PISTON KIT BULTACO TS250 73.50, WOSSNER 8291D150

Piston kit 73.50mm BORE 73.44 Wossner 8291D150 (+1.50mm)

BULTACO
TS250 1970,

• 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-W971.150.WO (oro2u.com)
BULTACO TS250,
WOSSNER 8291D150 PISTON KIT BALTACO TS250 BORE 73.50mm
Cross reference numbers ONLY.
CLIP P/N CW16
PIN P/N WP027
RING P/N RSB7350

Display (cm3) 244
Hub stroke (mm) 60.00
Clearance (mm) 0.06
Wossner compression Ratio: 2 stroke
OEM Compression ratio: 2 stroke
Dome volume (cm3) -
Compression height (mm) 29.00
Theorectical weight (G)