WOSSNER PISTON KIT 82-83 YZ100 50.00, FORGED WOSSNER 8318DA

Piston kit 50mm Bore 49.95 Wossner 8318DA (STD)

YAMAHA
YZ100 1982 - 1983,

• 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 Germany

Part No. 56-W4771.A.WO (oro2u.com)

Wossner Piston Kit 8318DA

Make: Yamaha

Model: YZ100

Year: 1982-1983

Piston size: 49,95mm

Oversize: Standard

Clearance: 0,05mm

Stroke: 50,00mm

Compression Height: 29,80mm

Theoretical Weight: 109,70g

Ring set: RSB5000

Clips: CW15

Wristpins: WP067