High engine piston and seals Yamaha YZF 250 (since 2019) Ø76.95 mm (dimension A) Athena

Piston Athena Ø76.95 mm with gasket pouch Yamaha YZ-F 250

Engine piston segments kit with new gaskets adaptable for motorcycle cross 250cc Yamaha YZ F since 2019.

This pack includes

• 1 x piston
• 4 x piston rings
• 2 x circlips
• 1 x gudgeon pin
• 1 x cylinder head gasket
• 1 x cylinder base gasket
• 1 x exhaust gasket
• 4 x valve stem seals
• 1 x timing chain tensioner gasket
• 5 x copper joints
• 4 x aluminum washers
• 1 x O-ring

Technical characteristics and dimensions

• Piston kit brand: Athena
• Manufacturer reference: P5F0770212009A
• Piston material: aluminum
• Piston diameter: 76.95 mm
• Total Piston Height: 33 mm
• Piston pin diameter: 16mm