Piston and gaskets top engine with timing chain Yamaha WR-F 450 (since 2021) Ø96.96 mm (dimension B) Athena

Piston Athena Ø3 mm with gasket pouch and timing chain Yamaha YZ-F and WRF 450

Engine piston segments kit with seals and new timing chain adaptable for motorcycle cross 450cc Yamaha YZ F from 2020 to 2022 and WR F since 2021.

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
• 2 x copper joints
• 7 x O-rings
• 100 x timing chain

Technical characteristics and dimensions

• Piston kit brand: Athena
• Manufacturer reference: P5F0970213005B
• Piston material: aluminum
• Piston diameter: 96.96 mm
• Total Piston Height: 41 mm
• Piston pin diameter: 18mm
• Number of links in the distribution chain: 61