PISTON KIT 88-91 DT200 66.00, WOSSNER 8070DA YAMAHA DIRT

Piston kit 66mm Bore 65.94 Wossner 8070DA (STD)

YAMAHA
DT200R 1988 - 1991,
WR200 1992 - 1998,

• 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-W599+000 (oro2u.com)
Yamaha DT200R/WR200 Wossner Piston 66 mm Bore (PN# 8070DA)
Lock P/N CW16
Pin P/N WP027
Ring Set P/N RSB6600 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) 29.90
Theorectical weight (G)

3ET-11631-02-95
Piston: 2XJ-11631-01-97
Piston Rings: 3JM-11601-00-00
Bearing: 93310-316D6-00
Wristpin: 4L0-11633-00-00
Circlips: 93450-17044-00