Yamaha Snosport 125 Crankcase & Transmission Bearing, Seal & Gasket Kit

We offer crankcase and transmission rebuild kits for both years of the Yamaha Sno-sport 125. This kit is made by Chinook Fabrication and Design and includes all the hard to find bearings, seals, and gaskets required to rebuild the crankcase and transmission on these machines. The top end gaskets (cylinder base and head) are not included, but available in a separate kit above. Many of the original Yamaha parts that this kit replaces are no longer available from Yamaha, so this kit takes care of the headache of sourcing those parts.

The kit includes all the parts listed below, along with the flywheel puller to make the job easy. This kit fits all 1990 and 1991 Yamaha Sno-sport 125 models.