Steely build Review

So I have had the opportunity to get out and ride my new to me 2003 yz250 project build twice now and am very pleased with the choice I have made. For those that don't know, I have a 2003 yz250 with 2007 yz250f forks and a few other mods but I'm not going to go in to any more details then that in this thread. So I have ridden two different tracks so far, Hilliard mx and alma mx park. It was my first time going to hilliard and I was very disappointed. The track was super dry, crappy jump faces, and the owner looked to be high on who knows what. He also completely left the track to go to his "Girls House" for more then an hour while there was still 12 or more riders there. Even with these negatives I still managed to have fun. This track is a clay based track with some sandy sections. Being it was my first time on the bike in a year it was hard to get a feel for the bike due to my lack of fitness. I did ride a 2015 crf450 that day though, and while the power was better then my bike I liked the suspension and overall feel of my bike MUCH better. Next up we went to Alma mx park. This track is a fairly small track that I kind of consider a mix between sx/mx. It is more hard pack, tight, technical, and has quite a few bowl turns. This track ride will be what I will use to give you guys my honest review of the bike. Here goes nothing. DISCLAIMER: I am not a pro test rider, and this is my first bike review,

Handling: In my opinion this bike is much better then my 2006 yz250 was. Going in to turns and ruts I had so much more confidence then I did on my 06, it actually wants to flow with the turns rather then standing up on me. The front end tracked perfectly, and even handled really well under extreme dry conditions at times. Where I pointed the bike, the bike would go without any hesitation. The rear end also felt really good, when exiting a turn I never had any fear that the bike would wash out from behind me. Handling overall just felt SO much more planted and precise compared to my aluminum framed bike and it gave me much more confidence throughout the day as I got more comfortable. I have never been very good at bowl style turns, but on this bike I was having a blast on them. Being that this track was more hardpack, I think it really played to the strengths of the steel frame. I usually struggle on this track when I start to charge, but this bike just got better and better the faster I went.

Jumping: Honestly jumping wise I cant say there is much difference between the aluminum frame and steel frame. If I had to give an answer I would say the steel frame is slightly better, and I never felt like the bike weighed more then the aluminum frame. In fact I would go to say that this bike felt lighter in the air to me. Overall though this bike handled great over all the jumps I faced, but keep in mind the jumps weren't very big.

Vibration: Unfortunately this is my only gripe with the bike so far, the vibration really doesn't feel any better. I'm still working on finding ways to improve on this as the vibration from these 250 two smokers are really killing my hand strength when riding. I would say it is exactly the same as the aluminum frame bike, which really came as a surprise to me. Any inputs on how to improve this other then flexx bars would be great.

Overall I think if you are struggling with your aluminum framed yz250 like I was, I think this is definitely worth the risk and effort. I couldn't be any happier with how this bike turned out, and how well it has performed so far. If you have any other questions regarding my build or review feel free to ask, I will try my best to answer.
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YZ125H1
Posts
829
Joined
1/31/2012
Location
Elizabethtown, PA, USA
7/6/2016 6:36pm
Do you have rubber mounted bar clamps? I've been riding my RM250 for quite a while and the vibration is barely noticeable only when the bike is not moving.
tempura
Posts
2075
Joined
5/18/2015
Location
JP
7/6/2016 6:44pm Edited Date/Time 7/6/2016 6:46pm
I agree with the 06+ and handling. Same as you, I sold my (2016) yz250, and went back to my kx250.
7/6/2016 7:24pm
YZ125H1 wrote:
Do you have rubber mounted bar clamps? I've been riding my RM250 for quite a while and the vibration is barely noticeable only when the bike...
Do you have rubber mounted bar clamps? I've been riding my RM250 for quite a while and the vibration is barely noticeable only when the bike is not moving.
No I do not, and here is why. The 2004 yz250 clamps that I have on the bike have the stupid solid mount, so there is no way to install rubber clamps. I did purchase some tusk universal clamps hoping that would reduce some of the vibration by not having the bars directly to the upper triple clamp. It didn't help to much unfortunately. The only bike I had that I didn't have any issues with was my 2006 kx250 with the rubber clamps, the vibration was non-existent. Hopefully when I get some money I will purchase some aftermarket upper clamps without the solid mount and install rubber clamps.
7/6/2016 7:25pm
I had a 2006 kx250 and it was the exact opposite of my yz250. The yz250 wanted to stand up everywhere, while the kx250 wanted to dive bomb every corner. I never got a chance to get the lowering link for that bike though so I am sure that would have really helped.

The Shop

7/7/2016 7:56am
I did an 2003 also.
Bike was 1100.00, total build was 4k.
I built this YZ to ride every weekend, on weekend 10 straight.
Scored awesome Sunline Rubber Mounted clamps and went with 2007 YZ450F suspenders re-sprung for 160lbs
What made this YZ so much better IMO is the better suspension, the triple clamps and the Ti YZ 125 pegs.



7/7/2016 7:58am
this thread is worthless without pics
7/7/2016 8:24am
After thought, for all you guys doing YZ builds.

I stressed about clamps, here is some info.

I went with 2007 YZ450F Sunline Rubber Mounted Clamps I scored on Ebay for $189.00.
I wasn't sure about steering lock and stem length difference from the 2003 YZ250 vs 2007 YZ450F clamps I purchased. I was happy to find out that it fit good. The side to side lock was fine without modifying the clamps or steel frame, and I used a stem nut with the washer built in to get the stem and nut threads even at the top.
After 10 rides the aluminum on the clamps from side to side lock wear looks fine, no huge problem.

Mods to the front end, 2007 axle and spacers, 2007 450 forks, 2007 450F 160lbs springs, sunline 2007 450 clamps, kx250f brake hose.

YOU WILL LOVE IT!



7/7/2016 8:46am
I did an 2003 also. Bike was 1100.00, total build was 4k. I built this YZ to ride every weekend, on weekend 10 straight. Scored awesome...
I did an 2003 also.
Bike was 1100.00, total build was 4k.
I built this YZ to ride every weekend, on weekend 10 straight.
Scored awesome Sunline Rubber Mounted clamps and went with 2007 YZ450F suspenders re-sprung for 160lbs
What made this YZ so much better IMO is the better suspension, the triple clamps and the Ti YZ 125 pegs.



Very nice, glad you like the steel frame as well. I am really wanting to get some after market triple clamps now so I can do the rubber mount. That will make a huge difference in reducing the vibration for me.
7/7/2016 8:49am
this thread is worthless without pics
There was a seperate build thread buddy
7/7/2016 8:51am
So I have had the opportunity to get out and ride my new to me 2003 yz250 project build twice now and am very pleased with...
So I have had the opportunity to get out and ride my new to me 2003 yz250 project build twice now and am very pleased with the choice I have made. For those that don't know, I have a 2003 yz250 with 2007 yz250f forks and a few other mods but I'm not going to go in to any more details then that in this thread. So I have ridden two different tracks so far, Hilliard mx and alma mx park. It was my first time going to hilliard and I was very disappointed. The track was super dry, crappy jump faces, and the owner looked to be high on who knows what. He also completely left the track to go to his "Girls House" for more then an hour while there was still 12 or more riders there. Even with these negatives I still managed to have fun. This track is a clay based track with some sandy sections. Being it was my first time on the bike in a year it was hard to get a feel for the bike due to my lack of fitness. I did ride a 2015 crf450 that day though, and while the power was better then my bike I liked the suspension and overall feel of my bike MUCH better. Next up we went to Alma mx park. This track is a fairly small track that I kind of consider a mix between sx/mx. It is more hard pack, tight, technical, and has quite a few bowl turns. This track ride will be what I will use to give you guys my honest review of the bike. Here goes nothing. DISCLAIMER: I am not a pro test rider, and this is my first bike review,

Handling: In my opinion this bike is much better then my 2006 yz250 was. Going in to turns and ruts I had so much more confidence then I did on my 06, it actually wants to flow with the turns rather then standing up on me. The front end tracked perfectly, and even handled really well under extreme dry conditions at times. Where I pointed the bike, the bike would go without any hesitation. The rear end also felt really good, when exiting a turn I never had any fear that the bike would wash out from behind me. Handling overall just felt SO much more planted and precise compared to my aluminum framed bike and it gave me much more confidence throughout the day as I got more comfortable. I have never been very good at bowl style turns, but on this bike I was having a blast on them. Being that this track was more hardpack, I think it really played to the strengths of the steel frame. I usually struggle on this track when I start to charge, but this bike just got better and better the faster I went.

Jumping: Honestly jumping wise I cant say there is much difference between the aluminum frame and steel frame. If I had to give an answer I would say the steel frame is slightly better, and I never felt like the bike weighed more then the aluminum frame. In fact I would go to say that this bike felt lighter in the air to me. Overall though this bike handled great over all the jumps I faced, but keep in mind the jumps weren't very big.

Vibration: Unfortunately this is my only gripe with the bike so far, the vibration really doesn't feel any better. I'm still working on finding ways to improve on this as the vibration from these 250 two smokers are really killing my hand strength when riding. I would say it is exactly the same as the aluminum frame bike, which really came as a surprise to me. Any inputs on how to improve this other then flexx bars would be great.

Overall I think if you are struggling with your aluminum framed yz250 like I was, I think this is definitely worth the risk and effort. I couldn't be any happier with how this bike turned out, and how well it has performed so far. If you have any other questions regarding my build or review feel free to ask, I will try my best to answer.
Me "scrubbing"


Throwing fat whips




7/7/2016 8:52am
I was talking about the bike Laughing
7/7/2016 8:52am
Btw these are crappy screenshot photos from a videoTongue
One last pic, me "gooning" even though I really don't have to try hard to look like a goonWoohoo


7/7/2016 8:56am
So I have had the opportunity to get out and ride my new to me 2003 yz250 project build twice now and am very pleased with...
So I have had the opportunity to get out and ride my new to me 2003 yz250 project build twice now and am very pleased with the choice I have made. For those that don't know, I have a 2003 yz250 with 2007 yz250f forks and a few other mods but I'm not going to go in to any more details then that in this thread. So I have ridden two different tracks so far, Hilliard mx and alma mx park. It was my first time going to hilliard and I was very disappointed. The track was super dry, crappy jump faces, and the owner looked to be high on who knows what. He also completely left the track to go to his "Girls House" for more then an hour while there was still 12 or more riders there. Even with these negatives I still managed to have fun. This track is a clay based track with some sandy sections. Being it was my first time on the bike in a year it was hard to get a feel for the bike due to my lack of fitness. I did ride a 2015 crf450 that day though, and while the power was better then my bike I liked the suspension and overall feel of my bike MUCH better. Next up we went to Alma mx park. This track is a fairly small track that I kind of consider a mix between sx/mx. It is more hard pack, tight, technical, and has quite a few bowl turns. This track ride will be what I will use to give you guys my honest review of the bike. Here goes nothing. DISCLAIMER: I am not a pro test rider, and this is my first bike review,

Handling: In my opinion this bike is much better then my 2006 yz250 was. Going in to turns and ruts I had so much more confidence then I did on my 06, it actually wants to flow with the turns rather then standing up on me. The front end tracked perfectly, and even handled really well under extreme dry conditions at times. Where I pointed the bike, the bike would go without any hesitation. The rear end also felt really good, when exiting a turn I never had any fear that the bike would wash out from behind me. Handling overall just felt SO much more planted and precise compared to my aluminum framed bike and it gave me much more confidence throughout the day as I got more comfortable. I have never been very good at bowl style turns, but on this bike I was having a blast on them. Being that this track was more hardpack, I think it really played to the strengths of the steel frame. I usually struggle on this track when I start to charge, but this bike just got better and better the faster I went.

Jumping: Honestly jumping wise I cant say there is much difference between the aluminum frame and steel frame. If I had to give an answer I would say the steel frame is slightly better, and I never felt like the bike weighed more then the aluminum frame. In fact I would go to say that this bike felt lighter in the air to me. Overall though this bike handled great over all the jumps I faced, but keep in mind the jumps weren't very big.

Vibration: Unfortunately this is my only gripe with the bike so far, the vibration really doesn't feel any better. I'm still working on finding ways to improve on this as the vibration from these 250 two smokers are really killing my hand strength when riding. I would say it is exactly the same as the aluminum frame bike, which really came as a surprise to me. Any inputs on how to improve this other then flexx bars would be great.

Overall I think if you are struggling with your aluminum framed yz250 like I was, I think this is definitely worth the risk and effort. I couldn't be any happier with how this bike turned out, and how well it has performed so far. If you have any other questions regarding my build or review feel free to ask, I will try my best to answer.
I knew thatBlush I haven't really taken detailed pics yet, she ain't the purtiest bike but she gets the job done.


dedi684
Posts
1389
Joined
8/21/2009
Location
Ravena, NY, USA
7/7/2016 8:58am
I have some rubber mounted upper clamps off my 02 yz 250 if anyone's interested. Not sure exactly which years they fit but i still have the box they came in. I regret selling my rg3 clamp i used on my 06 and 09.
7/7/2016 9:00am
dedi684 wrote:
I have some rubber mounted upper clamps off my 02 yz 250 if anyone's interested. Not sure exactly which years they fit but i still have...
I have some rubber mounted upper clamps off my 02 yz 250 if anyone's interested. Not sure exactly which years they fit but i still have the box they came in. I regret selling my rg3 clamp i used on my 06 and 09.
will they work with the stock solid mount clamps?
7/7/2016 10:09am Edited Date/Time 7/7/2016 4:38pm
Pretty uncool to throw the owner under the bus like that. He's had problems in the recent past with a few things. His water truck burnt up. The lack of rain from April into May severely limited his ability to water using the the irrigation system as the supply pond nearly dried up. Lastly, the tractor he bought brand new in early 2015 is a piece of junk and has broken repeatedly and has to be taken into the shop for repairs. Your opinion of him being high on something is an issue you should take up with him personally.

Now for the good news. He purchased another water truck and the rains have returned and replenished the pond. The tractor has been working well for the past month...though I'm not holding my breath.
7/7/2016 10:24am
Pretty uncool to throw the owner under the bus like that. He's had problems in the recent past with a few things. His water truck burnt...
Pretty uncool to throw the owner under the bus like that. He's had problems in the recent past with a few things. His water truck burnt up. The lack of rain from April into May severely limited his ability to water using the the irrigation system as the supply pond nearly dried up. Lastly, the tractor he bought brand new in early 2015 is a piece of junk and has broken repeatedly and has to be taken into the shop for repairs. Your opinion of him being high on something is an issue you should take up with him personally.

Now for the good news. He purchased another water truck and the rains have returned and replenished the pond. The tractor has been working well for the past month...though I'm not holding my breath.
None of this holds water with the paying customer as they are all personal issues the owner needs to take care of to run a successful track . I would much rather be informed on where I spend my hard earned money than have someone hold back to be politically correct. Tell it like it is keeptwostrokesalive!!! As long as it's the truth.
7/7/2016 10:36am
So I have had the opportunity to get out and ride my new to me 2003 yz250 project build twice now and am very pleased with...
So I have had the opportunity to get out and ride my new to me 2003 yz250 project build twice now and am very pleased with the choice I have made. For those that don't know, I have a 2003 yz250 with 2007 yz250f forks and a few other mods but I'm not going to go in to any more details then that in this thread. So I have ridden two different tracks so far, Hilliard mx and alma mx park. It was my first time going to hilliard and I was very disappointed. The track was super dry, crappy jump faces, and the owner looked to be high on who knows what. He also completely left the track to go to his "Girls House" for more then an hour while there was still 12 or more riders there. Even with these negatives I still managed to have fun. This track is a clay based track with some sandy sections. Being it was my first time on the bike in a year it was hard to get a feel for the bike due to my lack of fitness. I did ride a 2015 crf450 that day though, and while the power was better then my bike I liked the suspension and overall feel of my bike MUCH better. Next up we went to Alma mx park. This track is a fairly small track that I kind of consider a mix between sx/mx. It is more hard pack, tight, technical, and has quite a few bowl turns. This track ride will be what I will use to give you guys my honest review of the bike. Here goes nothing. DISCLAIMER: I am not a pro test rider, and this is my first bike review,

Handling: In my opinion this bike is much better then my 2006 yz250 was. Going in to turns and ruts I had so much more confidence then I did on my 06, it actually wants to flow with the turns rather then standing up on me. The front end tracked perfectly, and even handled really well under extreme dry conditions at times. Where I pointed the bike, the bike would go without any hesitation. The rear end also felt really good, when exiting a turn I never had any fear that the bike would wash out from behind me. Handling overall just felt SO much more planted and precise compared to my aluminum framed bike and it gave me much more confidence throughout the day as I got more comfortable. I have never been very good at bowl style turns, but on this bike I was having a blast on them. Being that this track was more hardpack, I think it really played to the strengths of the steel frame. I usually struggle on this track when I start to charge, but this bike just got better and better the faster I went.

Jumping: Honestly jumping wise I cant say there is much difference between the aluminum frame and steel frame. If I had to give an answer I would say the steel frame is slightly better, and I never felt like the bike weighed more then the aluminum frame. In fact I would go to say that this bike felt lighter in the air to me. Overall though this bike handled great over all the jumps I faced, but keep in mind the jumps weren't very big.

Vibration: Unfortunately this is my only gripe with the bike so far, the vibration really doesn't feel any better. I'm still working on finding ways to improve on this as the vibration from these 250 two smokers are really killing my hand strength when riding. I would say it is exactly the same as the aluminum frame bike, which really came as a surprise to me. Any inputs on how to improve this other then flexx bars would be great.

Overall I think if you are struggling with your aluminum framed yz250 like I was, I think this is definitely worth the risk and effort. I couldn't be any happier with how this bike turned out, and how well it has performed so far. If you have any other questions regarding my build or review feel free to ask, I will try my best to answer.
Look this was my first time here so obviously I don't know how the place is normally run, or what all he is going through. It's a bummer to hear about his equipment, but the track conditions weren't the reason for my distaste for the place it was the manner in which he was running the place. I can deal with a crappy track if there's a good reason, but it would have been nice if he could have informed us. And regarding the "high" part we literally had an older hippie guy come over and offer us weed, he said he had a Bong we could use in the van too. Then he told us he sent the owner on his way with some weed, so after hearing this it was pretty obvious that our original concerns were correct. Not to mention it's pretty tough to talk to him about this issue when he wasn't even at the track for the last hour of the day and never returned before we left. Keep in mind there were over 12 riders still there, so this is obviously a huge liability issue. Luckily for him were not in the shutting tracks down business. Because of this I don't plan on going back anytime soon, but I truly wish him all the best.
Phillip_Lamb
Posts
2150
Joined
12/14/2010
Location
ORANGEVALE, CA, USA
7/7/2016 12:49pm
So I have had the opportunity to get out and ride my new to me 2003 yz250 project build twice now and am very pleased with...
So I have had the opportunity to get out and ride my new to me 2003 yz250 project build twice now and am very pleased with the choice I have made. For those that don't know, I have a 2003 yz250 with 2007 yz250f forks and a few other mods but I'm not going to go in to any more details then that in this thread. So I have ridden two different tracks so far, Hilliard mx and alma mx park. It was my first time going to hilliard and I was very disappointed. The track was super dry, crappy jump faces, and the owner looked to be high on who knows what. He also completely left the track to go to his "Girls House" for more then an hour while there was still 12 or more riders there. Even with these negatives I still managed to have fun. This track is a clay based track with some sandy sections. Being it was my first time on the bike in a year it was hard to get a feel for the bike due to my lack of fitness. I did ride a 2015 crf450 that day though, and while the power was better then my bike I liked the suspension and overall feel of my bike MUCH better. Next up we went to Alma mx park. This track is a fairly small track that I kind of consider a mix between sx/mx. It is more hard pack, tight, technical, and has quite a few bowl turns. This track ride will be what I will use to give you guys my honest review of the bike. Here goes nothing. DISCLAIMER: I am not a pro test rider, and this is my first bike review,

Handling: In my opinion this bike is much better then my 2006 yz250 was. Going in to turns and ruts I had so much more confidence then I did on my 06, it actually wants to flow with the turns rather then standing up on me. The front end tracked perfectly, and even handled really well under extreme dry conditions at times. Where I pointed the bike, the bike would go without any hesitation. The rear end also felt really good, when exiting a turn I never had any fear that the bike would wash out from behind me. Handling overall just felt SO much more planted and precise compared to my aluminum framed bike and it gave me much more confidence throughout the day as I got more comfortable. I have never been very good at bowl style turns, but on this bike I was having a blast on them. Being that this track was more hardpack, I think it really played to the strengths of the steel frame. I usually struggle on this track when I start to charge, but this bike just got better and better the faster I went.

Jumping: Honestly jumping wise I cant say there is much difference between the aluminum frame and steel frame. If I had to give an answer I would say the steel frame is slightly better, and I never felt like the bike weighed more then the aluminum frame. In fact I would go to say that this bike felt lighter in the air to me. Overall though this bike handled great over all the jumps I faced, but keep in mind the jumps weren't very big.

Vibration: Unfortunately this is my only gripe with the bike so far, the vibration really doesn't feel any better. I'm still working on finding ways to improve on this as the vibration from these 250 two smokers are really killing my hand strength when riding. I would say it is exactly the same as the aluminum frame bike, which really came as a surprise to me. Any inputs on how to improve this other then flexx bars would be great.

Overall I think if you are struggling with your aluminum framed yz250 like I was, I think this is definitely worth the risk and effort. I couldn't be any happier with how this bike turned out, and how well it has performed so far. If you have any other questions regarding my build or review feel free to ask, I will try my best to answer.
Hey for the vibrating, from what ive been told, most of it originate from the engine, mainly the crank

If you can afford it you can get the motor (piston/crank) balanced
EEE299
Posts
418
Joined
8/21/2014
Location
USA
7/7/2016 12:53pm
I have an aluminum frame. I have no complaints really, but to be honest I've never ridden a steely yz. Now I'm a little scared toPinch
7/7/2016 1:51pm
So I have had the opportunity to get out and ride my new to me 2003 yz250 project build twice now and am very pleased with...
So I have had the opportunity to get out and ride my new to me 2003 yz250 project build twice now and am very pleased with the choice I have made. For those that don't know, I have a 2003 yz250 with 2007 yz250f forks and a few other mods but I'm not going to go in to any more details then that in this thread. So I have ridden two different tracks so far, Hilliard mx and alma mx park. It was my first time going to hilliard and I was very disappointed. The track was super dry, crappy jump faces, and the owner looked to be high on who knows what. He also completely left the track to go to his "Girls House" for more then an hour while there was still 12 or more riders there. Even with these negatives I still managed to have fun. This track is a clay based track with some sandy sections. Being it was my first time on the bike in a year it was hard to get a feel for the bike due to my lack of fitness. I did ride a 2015 crf450 that day though, and while the power was better then my bike I liked the suspension and overall feel of my bike MUCH better. Next up we went to Alma mx park. This track is a fairly small track that I kind of consider a mix between sx/mx. It is more hard pack, tight, technical, and has quite a few bowl turns. This track ride will be what I will use to give you guys my honest review of the bike. Here goes nothing. DISCLAIMER: I am not a pro test rider, and this is my first bike review,

Handling: In my opinion this bike is much better then my 2006 yz250 was. Going in to turns and ruts I had so much more confidence then I did on my 06, it actually wants to flow with the turns rather then standing up on me. The front end tracked perfectly, and even handled really well under extreme dry conditions at times. Where I pointed the bike, the bike would go without any hesitation. The rear end also felt really good, when exiting a turn I never had any fear that the bike would wash out from behind me. Handling overall just felt SO much more planted and precise compared to my aluminum framed bike and it gave me much more confidence throughout the day as I got more comfortable. I have never been very good at bowl style turns, but on this bike I was having a blast on them. Being that this track was more hardpack, I think it really played to the strengths of the steel frame. I usually struggle on this track when I start to charge, but this bike just got better and better the faster I went.

Jumping: Honestly jumping wise I cant say there is much difference between the aluminum frame and steel frame. If I had to give an answer I would say the steel frame is slightly better, and I never felt like the bike weighed more then the aluminum frame. In fact I would go to say that this bike felt lighter in the air to me. Overall though this bike handled great over all the jumps I faced, but keep in mind the jumps weren't very big.

Vibration: Unfortunately this is my only gripe with the bike so far, the vibration really doesn't feel any better. I'm still working on finding ways to improve on this as the vibration from these 250 two smokers are really killing my hand strength when riding. I would say it is exactly the same as the aluminum frame bike, which really came as a surprise to me. Any inputs on how to improve this other then flexx bars would be great.

Overall I think if you are struggling with your aluminum framed yz250 like I was, I think this is definitely worth the risk and effort. I couldn't be any happier with how this bike turned out, and how well it has performed so far. If you have any other questions regarding my build or review feel free to ask, I will try my best to answer.
the aluminum framed bike wasn't bad, it just didn't fit my riding characteristics. Everyone has different opinions so keep riding and enjoy the bike.
barrs211
Posts
355
Joined
4/16/2012
Location
GB
7/7/2016 5:03pm
I'm really glad a thread has opened up about yz 250's!

I'm currently in the stage of selling my 2014 crf 450 and I'm looking for a 2005 yz 250. Mainly because I want the updated ally frame and because there identical bikes up til this year! And also at the fraction of the cost!

But reading some comments I'm a little worried now! Is it really not that great at turning (standing you up in corners) and is the vibration that bad that it effects your arms much?

Would really appreciate some opinions! and also some suggestions on what to do about these problems! Thanks In advance, Jordan.
mb
Posts
775
Joined
7/22/2014
Location
Columbia, SC, USA
7/7/2016 5:22pm
Try loosening and re-torquing the engine mounts, the vibration should be less on the steel. My buddy had a new Yz250 that made my feet almost fall asleep while riding, I could never feel vibration on my 03 other than at idle. Solid mount 7/8 bars.
7/7/2016 6:55pm
So I have had the opportunity to get out and ride my new to me 2003 yz250 project build twice now and am very pleased with...
So I have had the opportunity to get out and ride my new to me 2003 yz250 project build twice now and am very pleased with the choice I have made. For those that don't know, I have a 2003 yz250 with 2007 yz250f forks and a few other mods but I'm not going to go in to any more details then that in this thread. So I have ridden two different tracks so far, Hilliard mx and alma mx park. It was my first time going to hilliard and I was very disappointed. The track was super dry, crappy jump faces, and the owner looked to be high on who knows what. He also completely left the track to go to his "Girls House" for more then an hour while there was still 12 or more riders there. Even with these negatives I still managed to have fun. This track is a clay based track with some sandy sections. Being it was my first time on the bike in a year it was hard to get a feel for the bike due to my lack of fitness. I did ride a 2015 crf450 that day though, and while the power was better then my bike I liked the suspension and overall feel of my bike MUCH better. Next up we went to Alma mx park. This track is a fairly small track that I kind of consider a mix between sx/mx. It is more hard pack, tight, technical, and has quite a few bowl turns. This track ride will be what I will use to give you guys my honest review of the bike. Here goes nothing. DISCLAIMER: I am not a pro test rider, and this is my first bike review,

Handling: In my opinion this bike is much better then my 2006 yz250 was. Going in to turns and ruts I had so much more confidence then I did on my 06, it actually wants to flow with the turns rather then standing up on me. The front end tracked perfectly, and even handled really well under extreme dry conditions at times. Where I pointed the bike, the bike would go without any hesitation. The rear end also felt really good, when exiting a turn I never had any fear that the bike would wash out from behind me. Handling overall just felt SO much more planted and precise compared to my aluminum framed bike and it gave me much more confidence throughout the day as I got more comfortable. I have never been very good at bowl style turns, but on this bike I was having a blast on them. Being that this track was more hardpack, I think it really played to the strengths of the steel frame. I usually struggle on this track when I start to charge, but this bike just got better and better the faster I went.

Jumping: Honestly jumping wise I cant say there is much difference between the aluminum frame and steel frame. If I had to give an answer I would say the steel frame is slightly better, and I never felt like the bike weighed more then the aluminum frame. In fact I would go to say that this bike felt lighter in the air to me. Overall though this bike handled great over all the jumps I faced, but keep in mind the jumps weren't very big.

Vibration: Unfortunately this is my only gripe with the bike so far, the vibration really doesn't feel any better. I'm still working on finding ways to improve on this as the vibration from these 250 two smokers are really killing my hand strength when riding. I would say it is exactly the same as the aluminum frame bike, which really came as a surprise to me. Any inputs on how to improve this other then flexx bars would be great.

Overall I think if you are struggling with your aluminum framed yz250 like I was, I think this is definitely worth the risk and effort. I couldn't be any happier with how this bike turned out, and how well it has performed so far. If you have any other questions regarding my build or review feel free to ask, I will try my best to answer.
If your coming off of a 450 the vibration will definitely be noticeable but I'm sure rubber mounted clamps would REALLY help. If you do go with an aluminum frame get an 06 and up simply for the SSS suspension. As far as handling yes I always felt like the bike wanted to stand up, and felt very awkward entering turns/ruts. I'm sure there were some options to help this such as different offset clamps etc. but I really wanted to go the steel frames route. I couldn't be happier with my decision either.
7/7/2016 6:57pm
So I have had the opportunity to get out and ride my new to me 2003 yz250 project build twice now and am very pleased with...
So I have had the opportunity to get out and ride my new to me 2003 yz250 project build twice now and am very pleased with the choice I have made. For those that don't know, I have a 2003 yz250 with 2007 yz250f forks and a few other mods but I'm not going to go in to any more details then that in this thread. So I have ridden two different tracks so far, Hilliard mx and alma mx park. It was my first time going to hilliard and I was very disappointed. The track was super dry, crappy jump faces, and the owner looked to be high on who knows what. He also completely left the track to go to his "Girls House" for more then an hour while there was still 12 or more riders there. Even with these negatives I still managed to have fun. This track is a clay based track with some sandy sections. Being it was my first time on the bike in a year it was hard to get a feel for the bike due to my lack of fitness. I did ride a 2015 crf450 that day though, and while the power was better then my bike I liked the suspension and overall feel of my bike MUCH better. Next up we went to Alma mx park. This track is a fairly small track that I kind of consider a mix between sx/mx. It is more hard pack, tight, technical, and has quite a few bowl turns. This track ride will be what I will use to give you guys my honest review of the bike. Here goes nothing. DISCLAIMER: I am not a pro test rider, and this is my first bike review,

Handling: In my opinion this bike is much better then my 2006 yz250 was. Going in to turns and ruts I had so much more confidence then I did on my 06, it actually wants to flow with the turns rather then standing up on me. The front end tracked perfectly, and even handled really well under extreme dry conditions at times. Where I pointed the bike, the bike would go without any hesitation. The rear end also felt really good, when exiting a turn I never had any fear that the bike would wash out from behind me. Handling overall just felt SO much more planted and precise compared to my aluminum framed bike and it gave me much more confidence throughout the day as I got more comfortable. I have never been very good at bowl style turns, but on this bike I was having a blast on them. Being that this track was more hardpack, I think it really played to the strengths of the steel frame. I usually struggle on this track when I start to charge, but this bike just got better and better the faster I went.

Jumping: Honestly jumping wise I cant say there is much difference between the aluminum frame and steel frame. If I had to give an answer I would say the steel frame is slightly better, and I never felt like the bike weighed more then the aluminum frame. In fact I would go to say that this bike felt lighter in the air to me. Overall though this bike handled great over all the jumps I faced, but keep in mind the jumps weren't very big.

Vibration: Unfortunately this is my only gripe with the bike so far, the vibration really doesn't feel any better. I'm still working on finding ways to improve on this as the vibration from these 250 two smokers are really killing my hand strength when riding. I would say it is exactly the same as the aluminum frame bike, which really came as a surprise to me. Any inputs on how to improve this other then flexx bars would be great.

Overall I think if you are struggling with your aluminum framed yz250 like I was, I think this is definitely worth the risk and effort. I couldn't be any happier with how this bike turned out, and how well it has performed so far. If you have any other questions regarding my build or review feel free to ask, I will try my best to answer.
I'll definitely do that, I also thought about using some rubber gaskets on the engine mounts to help decrease vibration. Has anyone tried this?
mb
Posts
775
Joined
7/22/2014
Location
Columbia, SC, USA
7/7/2016 8:41pm
Should make a big difference, going to be hard to fit , and source quality rubber to use. Would need to be inspected regularly.
7/8/2016 4:26am
mb wrote:
Should make a big difference, going to be hard to fit , and source quality rubber to use. Would need to be inspected regularly.
Good to know, I will try and figure something out
tempura
Posts
2075
Joined
5/18/2015
Location
JP
7/8/2016 4:51am
So I have had the opportunity to get out and ride my new to me 2003 yz250 project build twice now and am very pleased with...
So I have had the opportunity to get out and ride my new to me 2003 yz250 project build twice now and am very pleased with the choice I have made. For those that don't know, I have a 2003 yz250 with 2007 yz250f forks and a few other mods but I'm not going to go in to any more details then that in this thread. So I have ridden two different tracks so far, Hilliard mx and alma mx park. It was my first time going to hilliard and I was very disappointed. The track was super dry, crappy jump faces, and the owner looked to be high on who knows what. He also completely left the track to go to his "Girls House" for more then an hour while there was still 12 or more riders there. Even with these negatives I still managed to have fun. This track is a clay based track with some sandy sections. Being it was my first time on the bike in a year it was hard to get a feel for the bike due to my lack of fitness. I did ride a 2015 crf450 that day though, and while the power was better then my bike I liked the suspension and overall feel of my bike MUCH better. Next up we went to Alma mx park. This track is a fairly small track that I kind of consider a mix between sx/mx. It is more hard pack, tight, technical, and has quite a few bowl turns. This track ride will be what I will use to give you guys my honest review of the bike. Here goes nothing. DISCLAIMER: I am not a pro test rider, and this is my first bike review,

Handling: In my opinion this bike is much better then my 2006 yz250 was. Going in to turns and ruts I had so much more confidence then I did on my 06, it actually wants to flow with the turns rather then standing up on me. The front end tracked perfectly, and even handled really well under extreme dry conditions at times. Where I pointed the bike, the bike would go without any hesitation. The rear end also felt really good, when exiting a turn I never had any fear that the bike would wash out from behind me. Handling overall just felt SO much more planted and precise compared to my aluminum framed bike and it gave me much more confidence throughout the day as I got more comfortable. I have never been very good at bowl style turns, but on this bike I was having a blast on them. Being that this track was more hardpack, I think it really played to the strengths of the steel frame. I usually struggle on this track when I start to charge, but this bike just got better and better the faster I went.

Jumping: Honestly jumping wise I cant say there is much difference between the aluminum frame and steel frame. If I had to give an answer I would say the steel frame is slightly better, and I never felt like the bike weighed more then the aluminum frame. In fact I would go to say that this bike felt lighter in the air to me. Overall though this bike handled great over all the jumps I faced, but keep in mind the jumps weren't very big.

Vibration: Unfortunately this is my only gripe with the bike so far, the vibration really doesn't feel any better. I'm still working on finding ways to improve on this as the vibration from these 250 two smokers are really killing my hand strength when riding. I would say it is exactly the same as the aluminum frame bike, which really came as a surprise to me. Any inputs on how to improve this other then flexx bars would be great.

Overall I think if you are struggling with your aluminum framed yz250 like I was, I think this is definitely worth the risk and effort. I couldn't be any happier with how this bike turned out, and how well it has performed so far. If you have any other questions regarding my build or review feel free to ask, I will try my best to answer.
Didn't like the 05+ frame. It does want to stand up. In my opinion the YZ250 went a step back from 05.
Steel frames are for dirt bikes.
tempura
Posts
2075
Joined
5/18/2015
Location
JP
7/8/2016 4:54am
So I have had the opportunity to get out and ride my new to me 2003 yz250 project build twice now and am very pleased with...
So I have had the opportunity to get out and ride my new to me 2003 yz250 project build twice now and am very pleased with the choice I have made. For those that don't know, I have a 2003 yz250 with 2007 yz250f forks and a few other mods but I'm not going to go in to any more details then that in this thread. So I have ridden two different tracks so far, Hilliard mx and alma mx park. It was my first time going to hilliard and I was very disappointed. The track was super dry, crappy jump faces, and the owner looked to be high on who knows what. He also completely left the track to go to his "Girls House" for more then an hour while there was still 12 or more riders there. Even with these negatives I still managed to have fun. This track is a clay based track with some sandy sections. Being it was my first time on the bike in a year it was hard to get a feel for the bike due to my lack of fitness. I did ride a 2015 crf450 that day though, and while the power was better then my bike I liked the suspension and overall feel of my bike MUCH better. Next up we went to Alma mx park. This track is a fairly small track that I kind of consider a mix between sx/mx. It is more hard pack, tight, technical, and has quite a few bowl turns. This track ride will be what I will use to give you guys my honest review of the bike. Here goes nothing. DISCLAIMER: I am not a pro test rider, and this is my first bike review,

Handling: In my opinion this bike is much better then my 2006 yz250 was. Going in to turns and ruts I had so much more confidence then I did on my 06, it actually wants to flow with the turns rather then standing up on me. The front end tracked perfectly, and even handled really well under extreme dry conditions at times. Where I pointed the bike, the bike would go without any hesitation. The rear end also felt really good, when exiting a turn I never had any fear that the bike would wash out from behind me. Handling overall just felt SO much more planted and precise compared to my aluminum framed bike and it gave me much more confidence throughout the day as I got more comfortable. I have never been very good at bowl style turns, but on this bike I was having a blast on them. Being that this track was more hardpack, I think it really played to the strengths of the steel frame. I usually struggle on this track when I start to charge, but this bike just got better and better the faster I went.

Jumping: Honestly jumping wise I cant say there is much difference between the aluminum frame and steel frame. If I had to give an answer I would say the steel frame is slightly better, and I never felt like the bike weighed more then the aluminum frame. In fact I would go to say that this bike felt lighter in the air to me. Overall though this bike handled great over all the jumps I faced, but keep in mind the jumps weren't very big.

Vibration: Unfortunately this is my only gripe with the bike so far, the vibration really doesn't feel any better. I'm still working on finding ways to improve on this as the vibration from these 250 two smokers are really killing my hand strength when riding. I would say it is exactly the same as the aluminum frame bike, which really came as a surprise to me. Any inputs on how to improve this other then flexx bars would be great.

Overall I think if you are struggling with your aluminum framed yz250 like I was, I think this is definitely worth the risk and effort. I couldn't be any happier with how this bike turned out, and how well it has performed so far. If you have any other questions regarding my build or review feel free to ask, I will try my best to answer.
I'll definitely do that, I also thought about using some rubber gaskets on the engine mounts to help decrease vibration. Has anyone tried this?
Have you split the cases to check crank runout and bearings?

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