Yamaha Blaster YFS200 Wossner Piston 66mm OEM Stock Bore Wristpin Bearing 8101DA Wildcat XX 3YF-12161-00-00

3YF-12161-00-00

modified engines

2021-2022 RZR Trail S 1000 Ultimate

44mm Lectron carbs with billet bowls set up for gas (alky set up available for more $$)

of 1 Head Diameter 30

Yamaha Blaster YFS200 Wossner Piston 66mm OEM Stock Bore Wristpin Bearing 8101DA Wildcat XX 3YF-12161-00-00Upgrade your Yamaha Blaster with this high performance 66mm forged piston kit by Wossner and feel the extra power surge through your ride. Key features: German engineered 66mm forged piston designed specifically for all Yamaha Blaster cylinders Moly coated for less friction and improved durability Nitrite coated piston rings for tighter seal and reduced blowby Hardened chrome wrist pins can handle higher RPMs Heavy duty wristpin bearing improves