IF Pro Circuit stayed on Honda: 2002/92 CR125 Build

Badjak
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Badjak 5/26/2015 3:08am
5/26/2015 3:08am
Great bike , really Nice work.
What silencer Is ? I need one for my 125 kx !
MxKing809
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MxKing809 5/26/2015 7:55am
5/26/2015 7:55am Edited Date/Time 5/26/2015 7:57am
Badjak wrote:
Great bike , really Nice work.
What silencer Is ? I need one for my 125 kx !
It's an answer Carbon for a CR250. You can find them on ebay for 70 bucks or so.

I had to weld my silencers stinger on to it to make it fit
Badjak
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Badjak 5/26/2015 8:04am
5/26/2015 8:04am
MxKing809 wrote:
It's an answer Carbon for a CR250. You can find them on ebay for 70 bucks or so. I had to weld my silencers stinger on...
It's an answer Carbon for a CR250. You can find them on ebay for 70 bucks or so.

I had to weld my silencers stinger on to it to make it fit
Thanks for the reply.

And again Great job !
DHaldermx159
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DHaldermx159 7/4/2015 2:56pm
7/4/2015 2:56pm
Any progress?

The Shop

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MxKing809
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MxKing809 7/4/2015 5:09pm
7/4/2015 5:09pm
DHaldermx159 wrote:
Any progress?
I got the graphics yesterday, so I should have it all dolled up Monday or tuesday! You guys are in for a treat!!
DHaldermx159
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DHaldermx159 7/4/2015 5:12pm
7/4/2015 5:12pm
I can't wait, man! The 'build' has been sweet so far!
MxKing809
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MxKing809 7/11/2015 11:35am
7/11/2015 11:35am


MR. X
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MR. X 7/11/2015 12:59pm
7/11/2015 12:59pm
Take it off any sick jumps ?
jammin76tx
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jammin76tx 7/11/2015 1:20pm
7/11/2015 1:20pm
Tracktor wrote:
Just picked up an 02 for my boy. Putting one of my ' 97 top ends on it soon already fitted the 38 pwk that made...
Just picked up an 02 for my boy. Putting one of my ' 97 top ends on it soon already fitted the 38 pwk that made a big difference! Supposedly the 03 kx125 pipe is the stuff? TXRace plastic kit on order..
I've heard that about the KX pipe, anyone on here ever try it?

Great looking bike 809!
iro
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iro 7/11/2015 1:34pm
7/11/2015 1:34pm
Tracktor wrote:
Just picked up an 02 for my boy. Putting one of my ' 97 top ends on it soon already fitted the 38 pwk that made...
Just picked up an 02 for my boy. Putting one of my ' 97 top ends on it soon already fitted the 38 pwk that made a big difference! Supposedly the 03 kx125 pipe is the stuff? TXRace plastic kit on order..
jammin76tx wrote:
I've heard that about the KX pipe, anyone on here ever try it?

Great looking bike 809!
And is there a pipe you do not have to cut / weld? I don't know how to weld and although I could get it done, I'd rather have something that bolts right up.

I've been thinking about this project a lot lately and if cutting and welding the pipe to fit is the only option for the hpp cylinder, I may not do it...
mx836
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mx836 7/11/2015 3:21pm
7/11/2015 3:21pm
Awesome build. Looks cherry, bro.
MxKing809
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MxKing809 7/11/2015 4:05pm
7/11/2015 4:05pm
mx836 wrote:
Awesome build. Looks cherry, bro.
Thanks guys. Waiting for some dick holes in my back yard to tee off so I can wheel her out on the course and take some glamor shots
MxKing809
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MxKing809 7/11/2015 4:26pm
7/11/2015 4:26pm








JM485
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JM485 7/11/2015 6:03pm
7/11/2015 6:03pm
Heck ya man that came out great! Nice photo spot to, combines two of my favorite things.Cool

I'm thinking about going through my 04 and rebuilding it all, might try the older cylinder swap like you did, definately make the bike unique and should help it out a bit motor wise. These are seriously good bikes handling wise, it definately felt like it handled better than my rm, but that would probably varry between people. Enjoy that thing, nothing better than a 125 than goes right where you tell it and doesn't talk back!Woohoo
pete24
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pete24 7/11/2015 6:25pm
7/11/2015 6:25pm
JM485 wrote:
Heck ya man that came out great! Nice photo spot to, combines two of my favorite things.B) I'm thinking about going through my 04 and rebuilding...
Heck ya man that came out great! Nice photo spot to, combines two of my favorite things.Cool

I'm thinking about going through my 04 and rebuilding it all, might try the older cylinder swap like you did, definately make the bike unique and should help it out a bit motor wise. These are seriously good bikes handling wise, it definately felt like it handled better than my rm, but that would probably varry between people. Enjoy that thing, nothing better than a 125 than goes right where you tell it and doesn't talk back!Woohoo
pretty sure 02 is the last year you can put a hpp on
Cygnus
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Cygnus 7/11/2015 6:33pm
7/11/2015 6:33pm
Have ya ridden her yet? I wonder if you can really improve one by going with a later model 4 stoke chassis? I'd like to know what ya think when ya get her broke in.
MxKing809
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MxKing809 7/11/2015 6:37pm
7/11/2015 6:37pm Edited Date/Time 7/11/2015 6:41pm
Cygnus wrote:
Have ya ridden her yet? I wonder if you can really improve one by going with a later model 4 stoke chassis? I'd like to know...
Have ya ridden her yet? I wonder if you can really improve one by going with a later model 4 stoke chassis? I'd like to know what ya think when ya get her broke in.
It has 1.6 hours on it now, and I'm searching for a cleaner hit. Changed some jets, modified the float bowl of the PWK to allow access to the pilot and dropped the needle down today, so hopefully I have cleaned it up down low and if not, at least I can re-jet without pulling the subframe!! I honestly doubt you could improve the way this bike handles.... it has Showa CR250 Twin Chamber suspension on it, and the bike is flawless in terms of trackablilty, cornering, stability, and front end feel.

I'm running 12/49 for gearing and it pulls like a raped ape, but I wouldn't mind a bit more lug power down low.

Definetly a Ripper!

Big thanks to Crguy2T for helping me out along the way with questions and hooking me up with the TI pegs, Carbon silencer and the RAD valve!
CrGuy2T
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CrGuy2T 7/11/2015 6:48pm
7/11/2015 6:48pm
Tracktor wrote:
Just picked up an 02 for my boy. Putting one of my ' 97 top ends on it soon already fitted the 38 pwk that made...
Just picked up an 02 for my boy. Putting one of my ' 97 top ends on it soon already fitted the 38 pwk that made a big difference! Supposedly the 03 kx125 pipe is the stuff? TXRace plastic kit on order..
jammin76tx wrote:
I've heard that about the KX pipe, anyone on here ever try it?

Great looking bike 809!
iro wrote:
And is there a pipe you do not have to cut / weld? I don't know how to weld and although I could get it done...
And is there a pipe you do not have to cut / weld? I don't know how to weld and although I could get it done, I'd rather have something that bolts right up.

I've been thinking about this project a lot lately and if cutting and welding the pipe to fit is the only option for the hpp cylinder, I may not do it...
You don't have to cut and weld the pipe. It will work but fits nicer if you cut and weld the pipe. I've done server all and never cut the pipe. I am eventually gonna cut one and have it done like King's but the trick is putting the cr 250 hanger on the bottom dram rail. The 02-07 pipe works you just have to play with it some to get it to fit just right. Sorry not trying to high jack the thread. King has a badass 125.


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MxKing809
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MxKing809 7/11/2015 6:53pm
7/11/2015 6:53pm Edited Date/Time 7/11/2015 6:57pm
jammin76tx wrote:
I've heard that about the KX pipe, anyone on here ever try it?

Great looking bike 809!
iro wrote:
And is there a pipe you do not have to cut / weld? I don't know how to weld and although I could get it done...
And is there a pipe you do not have to cut / weld? I don't know how to weld and although I could get it done, I'd rather have something that bolts right up.

I've been thinking about this project a lot lately and if cutting and welding the pipe to fit is the only option for the hpp cylinder, I may not do it...
CrGuy2T wrote:
You don't have to cut and weld the pipe. It will work but fits nicer if you cut and weld the pipe. I've done server all...
You don't have to cut and weld the pipe. It will work but fits nicer if you cut and weld the pipe. I've done server all and never cut the pipe. I am eventually gonna cut one and have it done like King's but the trick is putting the cr 250 hanger on the bottom dram rail. The 02-07 pipe works you just have to play with it some to get it to fit just right. Sorry not trying to high jack the thread. King has a badass 125.


No worries about high jacking! I do have the 250 hanger but still had trouble getting the mouth of the pipe square on the exhaust flange (05-07 pipe). That's why I cut and welded the pipe.... I'm sure I could have laid the high-temp silicone thicker and been fine, but I had to have it flush.
MxKing809
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MxKing809 7/11/2015 6:55pm
7/11/2015 6:55pm


FLmxer
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FLmxer 7/11/2015 7:00pm
7/11/2015 7:00pm
Very cool build guys. My 2 stroke is giving me dirty looks as she waits to come out of retirement. Soon
Tracktor
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Tracktor 7/13/2015 4:19pm
7/13/2015 4:19pm
Tracktor wrote:
Just picked up an 02 for my boy. Putting one of my ' 97 top ends on it soon already fitted the 38 pwk that made...
Just picked up an 02 for my boy. Putting one of my ' 97 top ends on it soon already fitted the 38 pwk that made a big difference! Supposedly the 03 kx125 pipe is the stuff? TXRace plastic kit on order..
jammin76tx wrote:
I've heard that about the KX pipe, anyone on here ever try it?

Great looking bike 809!
Yes,

03 KX125 on an 02 CR125 with 96 HPP top end. Needs minor mods to fit but test ride went well.



Sweet build, BTW..........

CrGuy2T
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CrGuy2T 7/13/2015 4:23pm
7/13/2015 4:23pm
I have been very curious about the 03 Kx pipe on the cr I've heard good things just never pulled the trigger.

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