High engine piston and seals Yamaha YZF 250 (2014 - 2015), WR-F, YZF Athena

Piston Athena Ø76.97 mm with gasket pouch Yamaha YZ-F, YZ-F

Engine piston segments kit with new gaskets adaptable for motorcycle cross, 250cc enduro Yamaha YZ F from 2014 to 2015, Yamaha WR F and YZ FX of 2015.

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
• 1 x copper seal

Technical characteristics and dimensions

• Piston kit brand: Athena
• Manufacturer reference: P5F0770187008B
• Piston material: aluminum
• Piston diameter: 76.97 mm
• Total Piston Height: 36 mm
• Piston pin diameter: 16mm