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
Kyledvor61

YZ450F stock carb size

4 posts in this topic

What is the stock MM size of the carb on a YZF450? I ride the YFZ450 fourwheeler and the stock carb is 39mm. I'm looking to buy a new one and I saw a guy had one for sale that was 41.5mm. Usually people bore them out, but he claims it to the stock one of off of a YZF450. Is this true?

Share this post


Link to post
Share on other sites

He can claim what he wants. The stock size is 39mm. This means one of two things. Either the carb isn't stock for a YZ450, or it is stock, and it's not 41.5mm.

You've got some alphabet soup going here, too. First you asked what the stock size was for a YZF450, which doesn't exist. The bike is a YZ450F. Then you say it's stock off a YFZ450, which is a quad. The carb is definitely a quad carb, though.

Share this post


Link to post
Share on other sites
He can claim what he wants. The stock size is 39mm. This means one of two things. Either the carb isn't stock for a YZ450, or it is stock, and it's not 41.5mm.

You've got some alphabet soup going here, too. First you asked what the stock size was for a YZF450, which doesn't exist. The bike is a YZ450F. Then you say it's stock off a YFZ450, which is a quad. The carb is definitely a quad carb, though.

Sorry I thought they were called YZF450's, but your are right they are 450f's.

Thanks for answering my question I was 99% sure but I figured id ask.

Also what I said was he claims it to be a stock yz450f. I know the yfz450 quad is 39mm, which is what website im on and what the carb will be going on.

Thanks.

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