New 2023 YZ450F

AH387
Posts
1633
Joined
8/29/2019
Location
Bridgeville, PA US
10/25/2023 10:30am Edited Date/Time 10/25/2023 12:57pm
Red7 wrote:
Reading/watching the shootouts and reviews, it seems pretty unanimous that most people prefer the 2023 YZ450 to the 2022.  Are there many here who actually prefer...

Reading/watching the shootouts and reviews, it seems pretty unanimous that most people prefer the 2023 YZ450 to the 2022.  Are there many here who actually prefer the 2022 or is the rider triangle, width, weight and turnability that much better.  I have a brand new 2022 that I could get from a dealer for $7200 out the door but the 2023 sounds like the better bike so part of me thinks I should wait until next year when there is the same, or better deals on the 2023.  I bought a 2023 KX450 a few months ago and like the bike except that I just can't get the forks to where I'm happy with them, even after sending them out twice and spending $1800.  I hear such great things about the kyb on the YZ and have loved kyb on previous bikes so trying to decide if I should cut my losses and go blue.  If it were a 2023 for that price it would be a no brainer but it almost sounds like the 23 Kx is a better bike than the 22 Yx (other than the suspension) so it may be more of a lateral move, which wouldn't make much sense to throw away the money I've put into the Kx.

the 2023 is harsher thru the front end and not as stable as the 22. (this is fact) and generally more tricky to find a set...

the 2023 is harsher thru the front end and not as stable as the 22. (this is fact) and generally more tricky to find a set up for the day.

The 22 works out of the box and requires gas :-) 

Meister wrote:
But it feels 4' wide... That alone kept me away from blue until 23. Its so much more comfortable and plenty forgiving. Even at 220 i...

But it feels 4' wide... That alone kept me away from blue until 23. Its so much more comfortable and plenty forgiving. Even at 220 i rode mine bone stock at Daytona and it was great, even a little low in the stroke. 

 

I truly think some of that is just the perception based on how it looks. When you see them side by side, the old one does appear to flare out, whereas the new one is tucked in flat. But where your legs contact the bike, 95% of the time, it isn't wide. When I had my Husky along with my previous YZF, it always bothered me how ppl praise how sleek the Husky was but knocked the YZF. But to me, the Husky felt wide at the pegs and airbox. So even thought the shrouds were tucked nicely, it felt worse than the YZF in the primary contact points. I just think the 22 YZF was an easy target based on looks (and somewhat of a reputation that was exaggerated), but that's just my opinion. Regardless, the new YZF seems like they did dial the ergos in nicely and it caters to more ppl now.

4
Rider 5280
Posts
2390
Joined
11/9/2011
Location
Denver Metro, CO US
10/25/2023 1:04pm Edited Date/Time 10/25/2023 1:05pm
the 2023 is harsher thru the front end and not as stable as the 22. (this is fact) and generally more tricky to find a set...

the 2023 is harsher thru the front end and not as stable as the 22. (this is fact) and generally more tricky to find a set up for the day.

The 22 works out of the box and requires gas :-) 

Meister wrote:
But it feels 4' wide... That alone kept me away from blue until 23. Its so much more comfortable and plenty forgiving. Even at 220 i...

But it feels 4' wide... That alone kept me away from blue until 23. Its so much more comfortable and plenty forgiving. Even at 220 i rode mine bone stock at Daytona and it was great, even a little low in the stroke. 

 

AH387 wrote:
I truly think some of that is just the perception based on how it looks. When you see them side by side, the old one does...

I truly think some of that is just the perception based on how it looks. When you see them side by side, the old one does appear to flare out, whereas the new one is tucked in flat. But where your legs contact the bike, 95% of the time, it isn't wide. When I had my Husky along with my previous YZF, it always bothered me how ppl praise how sleek the Husky was but knocked the YZF. But to me, the Husky felt wide at the pegs and airbox. So even thought the shrouds were tucked nicely, it felt worse than the YZF in the primary contact points. I just think the 22 YZF was an easy target based on looks (and somewhat of a reputation that was exaggerated), but that's just my opinion. Regardless, the new YZF seems like they did dial the ergos in nicely and it caters to more ppl now.

I was sitting on the 2022 YZ450F and the 2023 YZ450F at the dealer a few weeks ago and I was surprised by how similar they felt, which perplexed me given all the internet talk. I felt like was missing something, especially given I have a lot of seat time on the 2020-2022 generation YZ450F.

 

Summary:

-It all comes down to your preferences and influence-ability (i.e. if someone says something sucks ... does it suddenly suck in YOUR head?)

-2020-2022 YZ450Fs won a lot of shootouts prior to ... sucking Whistling

-Unable to decide myself, check this out:  https://www.vitalmx.com/forums/moto-related/real-world-yz450f-owners-do…

1
10/25/2023 1:12pm
Meister wrote:
But it feels 4' wide... That alone kept me away from blue until 23. Its so much more comfortable and plenty forgiving. Even at 220 i...

But it feels 4' wide... That alone kept me away from blue until 23. Its so much more comfortable and plenty forgiving. Even at 220 i rode mine bone stock at Daytona and it was great, even a little low in the stroke. 

 

AH387 wrote:
I truly think some of that is just the perception based on how it looks. When you see them side by side, the old one does...

I truly think some of that is just the perception based on how it looks. When you see them side by side, the old one does appear to flare out, whereas the new one is tucked in flat. But where your legs contact the bike, 95% of the time, it isn't wide. When I had my Husky along with my previous YZF, it always bothered me how ppl praise how sleek the Husky was but knocked the YZF. But to me, the Husky felt wide at the pegs and airbox. So even thought the shrouds were tucked nicely, it felt worse than the YZF in the primary contact points. I just think the 22 YZF was an easy target based on looks (and somewhat of a reputation that was exaggerated), but that's just my opinion. Regardless, the new YZF seems like they did dial the ergos in nicely and it caters to more ppl now.

Rider 5280 wrote:
I was sitting on the 2022 YZ450F and the 2023 YZ450F at the dealer a few weeks ago and I was surprised by how similar they...

I was sitting on the 2022 YZ450F and the 2023 YZ450F at the dealer a few weeks ago and I was surprised by how similar they felt, which perplexed me given all the internet talk. I felt like was missing something, especially given I have a lot of seat time on the 2020-2022 generation YZ450F.

 

Summary:

-It all comes down to your preferences and influence-ability (i.e. if someone says something sucks ... does it suddenly suck in YOUR head?)

-2020-2022 YZ450Fs won a lot of shootouts prior to ... sucking Whistling

-Unable to decide myself, check this out:  https://www.vitalmx.com/forums/moto-related/real-world-yz450f-owners-do…

I have both in my garage - when riding, the between the legs feel is the same. I crush both rads equally when corning lol. 

2
AH387
Posts
1633
Joined
8/29/2019
Location
Bridgeville, PA US
10/25/2023 1:21pm
Rider 5280 wrote:
I was sitting on the 2022 YZ450F and the 2023 YZ450F at the dealer a few weeks ago and I was surprised by how similar they...

I was sitting on the 2022 YZ450F and the 2023 YZ450F at the dealer a few weeks ago and I was surprised by how similar they felt, which perplexed me given all the internet talk. I felt like was missing something, especially given I have a lot of seat time on the 2020-2022 generation YZ450F.

 

Summary:

-It all comes down to your preferences and influence-ability (i.e. if someone says something sucks ... does it suddenly suck in YOUR head?)

-2020-2022 YZ450Fs won a lot of shootouts prior to ... sucking Whistling

-Unable to decide myself, check this out:  https://www.vitalmx.com/forums/moto-related/real-world-yz450f-owners-do…

Ya, that's essentially what I was trying to say. In most cases, where you contact the bike, the 22 wasn't bad. The new one basically let's you get your leg forward easier because the front tips of the shrouds don't bulge out. It looks way slimmer but for the most part, it isn't that different. I think the flatter seat on the bed one, with the better rider triangle (relation to the pegs) is the bigger difference. But that can be addressed on the 22. I did peg relocation and it helps a bunch. Don't get me wrong, I welcome the ergo change on the 23 but ppl acting like it's a revelation that they can now finally ride blue, and the 22 was unrideable, is a bit over the top, in my opinion. 22 is a really good bike.

The Shop

Red7
Posts
76
Joined
4/30/2015
Location
Clearwater Beach, FL US
10/25/2023 1:37pm

Rider triangle is one thing I've always liked about the KXs.  I'm only 6', 200lbs but compared to Keefer (also 6') it sounds like my preferences are for having even more room.  I know the '23 YZ addressed that but I also know there are some aftermarket ways of adjusting pegs down and back.  What's the most they can be adjusted down and back on the '22?  In other words, is it possible to get at least as large of a triangle as the '23 with pegs down and back?  I typically run Windham PT evo bars and it sounds like i'd want a taller seat on the '22.  My 50 year old knees get so tired of sitting and standing all day even on my KX so I've even been thinking of getting a taller seat on that if I kept it.  I know AC9 was talking about how much easier it's been for him to transition from sitting to standing when he switched to a higher seat this year.

1
28hall
Posts
305
Joined
4/16/2019
Location
AU
10/25/2023 1:49pm
Rider 5280 wrote:
I was sitting on the 2022 YZ450F and the 2023 YZ450F at the dealer a few weeks ago and I was surprised by how similar they...

I was sitting on the 2022 YZ450F and the 2023 YZ450F at the dealer a few weeks ago and I was surprised by how similar they felt, which perplexed me given all the internet talk. I felt like was missing something, especially given I have a lot of seat time on the 2020-2022 generation YZ450F.

 

Summary:

-It all comes down to your preferences and influence-ability (i.e. if someone says something sucks ... does it suddenly suck in YOUR head?)

-2020-2022 YZ450Fs won a lot of shootouts prior to ... sucking Whistling

-Unable to decide myself, check this out:  https://www.vitalmx.com/forums/moto-related/real-world-yz450f-owners-do…

AH387 wrote:
Ya, that's essentially what I was trying to say. In most cases, where you contact the bike, the 22 wasn't bad. The new one basically let's...

Ya, that's essentially what I was trying to say. In most cases, where you contact the bike, the 22 wasn't bad. The new one basically let's you get your leg forward easier because the front tips of the shrouds don't bulge out. It looks way slimmer but for the most part, it isn't that different. I think the flatter seat on the bed one, with the better rider triangle (relation to the pegs) is the bigger difference. But that can be addressed on the 22. I did peg relocation and it helps a bunch. Don't get me wrong, I welcome the ergo change on the 23 but ppl acting like it's a revelation that they can now finally ride blue, and the 22 was unrideable, is a bit over the top, in my opinion. 22 is a really good bike.

I think the issue is bigger when coming from another colour bike. I bought a runout 22 yz450f after being on Honda’s for 6 years and it has taken a really long time to get comfortable with the ergonomics including different seat, pegs, peg mounts, bars, trimming down plastics and I even made a infill side plate for the gap behind the shock as I couldn’t get grip with my legs. So maybe the changes to the 23 are subtle when coming from an older Yamaha but have closed the gap to the layout of the other brands?

3
AH387
Posts
1633
Joined
8/29/2019
Location
Bridgeville, PA US
10/25/2023 2:10pm
28hall wrote:
I think the issue is bigger when coming from another colour bike. I bought a runout 22 yz450f after being on Honda’s for 6 years and...

I think the issue is bigger when coming from another colour bike. I bought a runout 22 yz450f after being on Honda’s for 6 years and it has taken a really long time to get comfortable with the ergonomics including different seat, pegs, peg mounts, bars, trimming down plastics and I even made a infill side plate for the gap behind the shock as I couldn’t get grip with my legs. So maybe the changes to the 23 are subtle when coming from an older Yamaha but have closed the gap to the layout of the other brands?

I think that is fair and reasonable input. Almost everyone that has ridden my 250F (that aren't already Yami owners) say that is feels odd/different when they first get on it. But they come back loving it. I do have peg relocation and different bars but still. I think the seat is the biggest difference compared to a Honda or KTM etc. It's a bit goofy if you aren't used to it lol.

Red7, yes you can. Most aftermarket peg/mount relocation are -7 down / -5 back. I believe the new 23 YZFs are -5/-5 compared to the 22. And then factor in the seat shape. I'm 6ft and have -7/-5 and Windham bars. I didn't do the seat because I don't like the feeling of being way up on top of a bike but you could also do that and achieve pretty much the same triangle as the '23 (just maybe not as seamless.)

Meister
Posts
3229
Joined
3/21/2013
Location
Canton, OH US
10/25/2023 3:28pm

My bike before the 23 yz was a 21 honda. Rider triangle wise, i felt right at home. Im 6' 220ish. I even liked the stock bar bend. 

swaldrop
Posts
121
Joined
4/1/2008
Location
Tampa, FL US
10/25/2023 3:37pm

The width issues on the previous gen YZs has always seemed a little overblown to me. I’ve been on Yamahas for a long time so I am definitely biased and used to it by now, but when I got my ‘23, the bike being slimmer was the last thing I noticed. Lots of people ask me if I like how much skinnier the new bike is and my answer is always the same… I didn’t really notice as the old bike never felt awkwardly wide to me. It’s definitely wider than other bikes. I just don’t think it ever mattered to me. 

5
DB97
Posts
1180
Joined
7/28/2016
Location
Orlando, FL US
10/26/2023 5:28am

I got another set of engine mounts to compare with. These look great. Medium fronts and soft tops.71995690212  CF1AB0C0-1C08-4CEF-8C11-D1B910961896.jpeg?VersionId=aMUo

3
VPG43
Posts
59
Joined
10/16/2020
Location
NL
10/26/2023 10:03am
tek14 wrote:
Anyone have info about Hinson clutch spring for Yamaha 23-24 yet? Was coming out but havent seen any info and their e-mail support never replied. Would...

Anyone have info about Hinson clutch spring for Yamaha 23-24 yet? Was coming out but havent seen any info and their e-mail support never replied. Would be nice to have harder spring option. I do have KTM spring but needs new outer ring because out diameter is smaller and raise is smaller. 

Looking for this as well…

tek14
Posts
4911
Joined
1/26/2014
Location
Vantaa FI
10/26/2023 11:48am
tek14 wrote:
Anyone have info about Hinson clutch spring for Yamaha 23-24 yet? Was coming out but havent seen any info and their e-mail support never replied. Would...

Anyone have info about Hinson clutch spring for Yamaha 23-24 yet? Was coming out but havent seen any info and their e-mail support never replied. Would be nice to have harder spring option. I do have KTM spring but needs new outer ring because out diameter is smaller and raise is smaller. 

VPG43 wrote:

Looking for this as well…

Got just reply from Hinson. Its in works but wont be out next 1-2 months.  Lets hope something solid comes out before next season. 

Rider 5280
Posts
2390
Joined
11/9/2011
Location
Denver Metro, CO US
10/27/2023 10:00am Edited Date/Time 10/27/2023 10:28am

If you guys were to sum up your collective 2023-2025 YZ450F suspension setup knowledge thus far, what would it be? For example, does ENZO have good specs now after a year of trial-and-error under its belt? Is a new linkage required/better? Is a longer swingarm legit necessary for stability?

Inquiring minds want to know!

10/27/2023 10:13am
Rider 5280 wrote:
If you guys were to sum up your collective 2023-2025 YZ450F suspension setup knowledge thus far, what would it be? For example, does ENZO have good...

If you guys were to sum up your collective 2023-2025 YZ450F suspension setup knowledge thus far, what would it be? For example, does ENZO have good specs now after a year of trial-and-error under its belt? Is a new linkage required/better? Is a longer swingarm legit necessary for stability?

Inquiring minds want to know!

My dad just got his 24 suspension back from Enzo last week. Rode Wednesday and said it handled amazing. Hadn’t had any issues with stability even before suspension was done. He’s also coming off of Suzukis so That may play a factor in no issue with stability. 

Can you really beat Enzo when it comes to KYB though?

1
10/27/2023 7:21pm

While we're bumping this up.. what about gearing? WIthout having to read 20 more pages my eyes cant take it anymore...  seems nobody likes the stock 13/49.  going to 50 helps some ppl get into 3rd but its too jerky.  13/48 smooths things out but your going to be using 2nd more in corners instead of 3rd.   and then theres the few 14/52 guys preaching that.

what have yall tested and decided to stick with?

10/27/2023 7:43pm

and oil, what have we decided on oil? i'm a maxima guy, always run pro plus..but with the crap clutches in these bikes, is premium a better move than the pro plus/ any synthetic?

crmx105
Posts
625
Joined
5/7/2016
Location
Dunnellon, FL US
10/27/2023 8:10pm
and oil, what have we decided on oil? i'm a maxima guy, always run pro plus..but with the crap clutches in these bikes, is premium a...

and oil, what have we decided on oil? i'm a maxima guy, always run pro plus..but with the crap clutches in these bikes, is premium a better move than the pro plus/ any synthetic?

30 hrs on a stock 23 clutch running 15-50 Mobil 1 from Walmart and i am hard on a clutch. I no longer have the bike but clutch was still good. The heavier spring from Hinson when available should solve any issues. Only reason i mentioned the oil is because both oils you mentioned are better yet i had no problems.

1
Meister
Posts
3229
Joined
3/21/2013
Location
Canton, OH US
10/27/2023 8:50pm

For our kinda riding i loved the stock gearing. 2nd went forever and 3rd felt good too. 

Maxima non syn. 

CarlinoJoeVideo
Posts
7518
Joined
11/30/2013
Location
Portland/Los Angeles, CA US
10/27/2023 9:20pm Edited Date/Time 10/28/2023 12:22pm
Boggins wrote:
Forks +3mm, Sag 104, Forks 12-12, Shock 12-12, Hi Speed 1.5 out, Magic map, Get Forks and Shock revalved at 5-10 hour mark (soften), Sprocket 14-52....and...

Forks +3mm, Sag 104, Forks 12-12, Shock 12-12, Hi Speed 1.5 out, Magic map, Get Forks and Shock revalved at 5-10 hour mark (soften), Sprocket 14-52....and you will love this bike.

What is the Magic Map?  Where can we find it, thank you!

Jmag1224 wrote:

Can anyone send us the Magic Map?

Bump for magic maps?

PS: Is shock removal on 23/24 the same as 22?  Thanks!

2
10/30/2023 5:27am
Red7 wrote:
Reading/watching the shootouts and reviews, it seems pretty unanimous that most people prefer the 2023 YZ450 to the 2022.  Are there many here who actually prefer...

Reading/watching the shootouts and reviews, it seems pretty unanimous that most people prefer the 2023 YZ450 to the 2022.  Are there many here who actually prefer the 2022 or is the rider triangle, width, weight and turnability that much better.  I have a brand new 2022 that I could get from a dealer for $7200 out the door but the 2023 sounds like the better bike so part of me thinks I should wait until next year when there is the same, or better deals on the 2023.  I bought a 2023 KX450 a few months ago and like the bike except that I just can't get the forks to where I'm happy with them, even after sending them out twice and spending $1800.  I hear such great things about the kyb on the YZ and have loved kyb on previous bikes so trying to decide if I should cut my losses and go blue.  If it were a 2023 for that price it would be a no brainer but it almost sounds like the 23 Kx is a better bike than the 22 Yx (other than the suspension) so it may be more of a lateral move, which wouldn't make much sense to throw away the money I've put into the Kx.

I'm just coming off a 2021 KX450.  Loved that bike, but had the same complaint about the forks (too soft, no hold up, even after going up a spring rate).  I recommend driving your suspension up to Factory Connection (they have a spot in Leesburg, FL) and have them revalve/spring fork and shock.  It made a world of difference on that bike for me.

I'm 1 ride on my '24 YZ450.  The big things I noticed was the rigidity of the frame vs. my Kawi and the gearing. Installing new handlebars this week (stock bend was no bueno) and ordered 1 tooth higher rear in hopes of carrying 3rd gear more and 2nd less.  Bike is awesome though and I look forward to dialing it in!  

707motoman
Posts
134
Joined
11/16/2018
Location
Petaluma, CA US
10/30/2023 10:58am

Still waiting for this magic map…..

1
swaldrop
Posts
121
Joined
4/1/2008
Location
Tampa, FL US
10/30/2023 11:07am
707motoman wrote:

Still waiting for this magic map…..

I don’t know which map is the ‘Magic’ map, but I’ve found a map that hits a sweet spot for this bike. It doesn’t have a name that I’m aware of, but to get there you simply…

1. Click to create a new map

2. Drag FI/IG all the way to Smooth

3. Drag TC all the way to High

4. Save and load it up 👍

This map mellows out the midrange a touch and allows 2nd to carry even further up than it does normally. Give it a shot 

1
10/30/2023 11:17am

What is the Magic Map?  Where can we find it, thank you!

Jmag1224 wrote:

Can anyone send us the Magic Map?

Bump for magic maps?

PS: Is shock removal on 23/24 the same as 22?  Thanks!

Yup! Same procedure. It's even a bit easier to get the top bolt out as the cable routing from the ecu is better.

Zerofear66
Posts
1069
Joined
4/27/2017
Location
Anaheim, CA US
10/30/2023 11:48am
Crash82 wrote:
Thanks for the replies, I ended up ordering 2022 stuff and it worked great. It's crazy because the big parts dealers web pages say they won't...

Thanks for the replies, I ended up ordering 2022 stuff and it worked great. It's crazy because the big parts dealers web pages say they won't fit a 2023, they need to update their stuff. Man I really start loving, my bike then come in here and read about wrist pins and connection rods going LOL. I'm at 20 hours now and was going to wait until 40 hours to do the piston. I am pretty easy on the motor, on the track it feels like I am revving it plenty then on Go Pro video's it seems like I an lugging around. I'm waiting for 40 hours to do the piston, if it can't make it to 40 hours I will get a different bike. I think 90 hours is a better number for a piston. 

tek14 wrote:
I had piston pin/piston failure 40 hours. Coating of pin was worn but not sure what was cause of failure. This week I rebuilded again piston/pin...

I had piston pin/piston failure 40 hours. Coating of pin was worn but not sure what was cause of failure. This week I rebuilded again piston/pin less than 35h and piston was like new but pin coating has started to wear again when you looking by eye. Im vet rider and have been running 80-90h previous 450 bikes before new pistons but first failure got me little worried. Seems most bikes have no problems. 

Crash82 wrote:
Wow, crazy question but how are you cleaning your airfilter? I lay my bike down on it's side. Any chance dirt could get in there and...

Wow, crazy question but how are you cleaning your airfilter? I lay my bike down on it's side. Any chance dirt could get in there and cause failures? Probably a dumb question. Not saying you but I don't see how anyone could remove a filter with the bike upright and not ingest dirt? 

I've heard of guys using a shop vac to remove any loose dirt around the filter before removing it.

2
CarlinoJoeVideo
Posts
7518
Joined
11/30/2013
Location
Portland/Los Angeles, CA US
10/31/2023 5:52am

Have anyone experimented with gearing change? MXA says drop a tooth to 48 to reduce the snappy-ness. Keefer suggests going up a tooth to ride 3rd easier.

I’m torn between both ideas. But I feel like with a 48 I might be burning even more of the clutch?

10/31/2023 7:18am
707motoman wrote:

Still waiting for this magic map…..

The only "Magic Map" I've been able to find was the Magic Map for the 21-22's on Yamaha's website. Haven't found anything else yet for the 23-24. 

I can tell you that if you are running an FMF 4.1 slip on and T4 and looking for a good map for more "excitement" run the hard hitting map in the tuner app. 

VPG43
Posts
59
Joined
10/16/2020
Location
NL
10/31/2023 7:22am
Have anyone experimented with gearing change? MXA says drop a tooth to 48 to reduce the snappy-ness. Keefer suggests going up a tooth to ride 3rd...

Have anyone experimented with gearing change? MXA says drop a tooth to 48 to reduce the snappy-ness. Keefer suggests going up a tooth to ride 3rd easier.

I’m torn between both ideas. But I feel like with a 48 I might be burning even more of the clutch?

I like 13/50. But most tracks I ride are tight…

10/31/2023 9:26am
Have anyone experimented with gearing change? MXA says drop a tooth to 48 to reduce the snappy-ness. Keefer suggests going up a tooth to ride 3rd...

Have anyone experimented with gearing change? MXA says drop a tooth to 48 to reduce the snappy-ness. Keefer suggests going up a tooth to ride 3rd easier.

I’m torn between both ideas. But I feel like with a 48 I might be burning even more of the clutch?

should have my bike soon, got a 48 sitting here to throw on it... we'll find out soon i suppose!  interesting about the clutch. idk whats harder on it, higher rev in 2nd or lugging around in 3rd at low rpm. 

707motoman
Posts
134
Joined
11/16/2018
Location
Petaluma, CA US
10/31/2023 9:30am
Have anyone experimented with gearing change? MXA says drop a tooth to 48 to reduce the snappy-ness. Keefer suggests going up a tooth to ride 3rd...

Have anyone experimented with gearing change? MXA says drop a tooth to 48 to reduce the snappy-ness. Keefer suggests going up a tooth to ride 3rd easier.

I’m torn between both ideas. But I feel like with a 48 I might be burning even more of the clutch?

I’ve had good success going up on sprocket sizes in years past on other bikes. Like adding 1 up front and 3 out back. 

My son has one ride on his 24 and said he definitely needs to cover the clutch coming out of turns because the bike is so connected if traction is abundant. Normally on his 22 450 Honda he doesn’t use a clutch out of turns. For reference the Honda is by no means a slow bike either. 

I rode the Yamaha and my impression was it also felt riding a street bike power wise. Super connected, power is very strong and broad. The bike just drives forward rapidly if that makes sense. 

I’m wanting to try to change gearing to a 14/51 and use a stronger map. My theory is to get the power to slow down a little off the bottom and pull longer. 

I did something similar on my 23 350sx with good success. I dropped one tooth to a 51t and added a Vortex running the max power map. 

I liked the added power feeling of the green map but the power seemed to short compared to the white map. 

I love to hear someone’s thoughts that’s currently running a 14/51 combo on the 23/24 bike. 

Zycki11
Posts
7738
Joined
4/1/2008
Location
Edwardsville, IL US
10/31/2023 11:27am Edited Date/Time 10/31/2023 11:32am
Have anyone experimented with gearing change? MXA says drop a tooth to 48 to reduce the snappy-ness. Keefer suggests going up a tooth to ride 3rd...

Have anyone experimented with gearing change? MXA says drop a tooth to 48 to reduce the snappy-ness. Keefer suggests going up a tooth to ride 3rd easier.

I’m torn between both ideas. But I feel like with a 48 I might be burning even more of the clutch?

707motoman wrote:
I’ve had good success going up on sprocket sizes in years past on other bikes. Like adding 1 up front and 3 out back.  My son...

I’ve had good success going up on sprocket sizes in years past on other bikes. Like adding 1 up front and 3 out back. 

My son has one ride on his 24 and said he definitely needs to cover the clutch coming out of turns because the bike is so connected if traction is abundant. Normally on his 22 450 Honda he doesn’t use a clutch out of turns. For reference the Honda is by no means a slow bike either. 

I rode the Yamaha and my impression was it also felt riding a street bike power wise. Super connected, power is very strong and broad. The bike just drives forward rapidly if that makes sense. 

I’m wanting to try to change gearing to a 14/51 and use a stronger map. My theory is to get the power to slow down a little off the bottom and pull longer. 

I did something similar on my 23 350sx with good success. I dropped one tooth to a 51t and added a Vortex running the max power map. 

I liked the added power feeling of the green map but the power seemed to short compared to the white map. 

I love to hear someone’s thoughts that’s currently running a 14/51 combo on the 23/24 bike. 

Keep the stock gearing and have Twisted tune a vortex ecu . This will do everything you want and more. Get your smooth bottom while having more torque, with a broad midrange and more over rev. Will help pull third out of turns as well. Then change the gearing. My .02. 

1

Post a reply to: New 2023 YZ450F

The Latest