PISTON KIT 83-87 YZ250 69.25, WOSSNER 8133D125 YAMAHA MXPiston kit 69. 25mm Bore 69. 19 Wossner 8133D125 (+1. 25) YAMAHA YZ250 1983 1987, Wossner forged pistons are superior in strength and design. Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls. Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse. Made in

we manufacture our gaskets from a wide range of materials

Friction Plates Kit with Clutch Cover Gasket The most recent introduction in Athena’s product range are the clutch friction and steel plates for 2 stroke and 4 stroke Off-road motorbikes

designed for Yamaha models

Wossner forged piston kit designed for Yamaha YZ250 and IT250 models from 1980 to 1982

25MM X 3PC

WI (phoenixmotos

040 and larger Top-End bearing available-part no

Direct OEM replacement offering exceptional value for money

TITANIUM Hi-Performance Racing Valve EXHAUST

4X7-16325-00-00

Yamaha YZ250 FGY (60th Anniversary Edition/270mm Disc) 2016

specifically catering to the needs of powersport vehicles