HELP! New bore what clearance to piston yamaha 650 93 mod

[sadchapter]

Its all in the title.

Found a thread saying 0.070-0.075 is clearance needed , just not sure if that goes for my make and model.:emoticonn

Hopefully I get an answer soon , cause the cylinder is waiting to get new bore
and that is the last part in the rebuild that Im waiting for.:emoticonr


Please somebody....

[David3aces]

Re: HELP! New bore what clearance to piston yamaha 650 93 mod

.08-.085 mm new yamaha piston 1.0 mm max
.003" in.
as per Yamaha tech publication

[sadchapter]

Re: HELP! New bore what clearance to piston yamaha 650 93 mod

Thank U Obi Wan Can Jetski


Now Im of to the shop to get a new bore....:emoticonc

And I can hopefully start driving my jetski this week.

The best gift for my 30 years day !!!