WOSSNER PISTON KIT 84-86 IT200 67.50, FORGED WOSSNER 8176D150

Piston kit 67.50mm Bore 67.44 Wossner 8176D150 (+1.50)
YAMAHA
IT200 1984-1986, 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-W195+150.WO (oro2u.com)
Lock P/N CW16
Pin P/N WP027
Ring Set P/N RSB6750 x 2 Display (cm3) 195
Hub stroke (mm) 57.00
Clearance (mm) 0.06
Wossner compression Ratio: 2 Stroke
OEM Compression ratio: 2 Stroke
Dome volume (cm3)
Compression height (mm) 30.00
Theorectical weight (G) 1984 Yamaha IT 200
1985 Yamaha IT 200
1986 Yamaha IT 200 Top-End bearing available-part no. B1005