wr needle for yz

is it the same needle, as i want to replace my needle on the yz426 2000 to the wr2001 426 needle? what is the yamaha part number of the wr426 2001 needle please? (my dealer prefers that ill get him the part number)

thanks friends 4 all ur help...


Why do you want a WR needle? To clear up jetting woes, the WR guys have been going to YZ needles...(???)


'99 WZ/YR (you choose!) with ALL YZ mods, de-octopused, DSP Doug Henry airbox w/ velocity stack, FMF PowerBomb header, Stroker SX-1 silencer, SS front brake line, OEM YZ tank, IMS YZ seat.

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