High engine piston and seals Yamaha YZ 85 (since 2019) Ø47.45 mm (dimension A) Athena

Piston Athena Ø47.45 mm with gasket pouch Yamaha YZ 85

Engine piston segments kit with new gaskets adaptable for motorcycle cross 85cc Yamaha YZ from 2019.

This pack includes

• 1 x piston
• 1 x segment
• 2 x circlips
• 1 x gudgeon pin
• 1 x needle cage
• 2 x cylinder head gaskets
• 1 x cylinder base gasket
• 2 x exhaust joints
• 2 x exhaust valve gaskets
• 4 x copper joints
• 3 x aluminum washers

Technical characteristics and dimensions

• Piston kit brand: Athena
• Manufacturer reference: P4C0475199005A
• Piston material: aluminum
• Piston diameter: 47.45 mm
• Total Piston Height: 53 mm
• Piston pin diameter: 14mm
• Needle cage dimensions: 14x18x16.5 mm