I need a prop adapter for a Yamaha YZF1000R (Thunderace) if anyone has one. R1 adapter may fit and I'll try to find out over next couple of days unless someone here has the answer first!

Cheers Si.

the Wemoto website gives your answer. They sell sprockets amongst other things.
Best thing is, lots of lovely drawings.

YZF 1000 R front sprocket.




R1 Front sprocket - I chose 1999 at random.



[Edited on 29/10/10 by zilspeed]

Cheers Zilspeed! I just found this site too.

http://www.jtsprockets.com

I guess I'll be needing a new one as I doubt there'll be many used ones for a TAce!