HEADS UP!!!

Site upgrade in progress... Core site functions are working, but some non-critical features/functions will be temporarily unavailable while we work to restore them over the next couple of weeks.

Please post any bugs you encounter, but before you do, check to see if it's already listed.

Thanks for your patience while we work to improve the community.

Sign in to follow this  
Followers 0
Jerre

YZ400 or YZ426

5 posts in this topic

Hi,

I'm choosing between a 400 or a 426 (both in good condition) that I'm going to use for supermoto. I've read the 400 is a bit heavier, has steel valves, and is 2 hp down to the 426, but that they are super reliable.

Which engine should you guys consider to be the most reliable?

Cheers from Belgium,

Jerre

Share this post


Link to post
Share on other sites

I agree wity slomo, go with the 426. The suspension is better and it has a heathly mid range hit!

Share this post


Link to post
Share on other sites

The 426 has a heavier rod too. Some of the 400's that where ran real hard had some issue with keeping the rod in the case.

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now
Sign in to follow this  
Followers 0