Search found 1 match

by Otis0
Tue May 06, 2014 3:31 pm
Forum: Request For Services
Topic: Need motorcycle Piston machined please.
Replies: 1
Views: 7369

Need motorcycle Piston machined please.

Hello, thanks for looking at my problem. I have 250cc Yamaha motorcycle engine that I want to put 350cc Yamaha cylinder on. I am looking for a machinist to change the -Yamaha ymf350- piston pin, or wrist pin bore from-- 19.00 mm i.d.-- to 20.00 mm. i.d. I know that this has been done before, as the ...