WOSSNER PISTON KIT TT-R225 70.25 OVERSIZE 0.25, FORGED WOSSNER 8933D025

Piston kit 70.25mm Bore 70.18 Wossner 8933D025 0.25 OS YAMAHA
TT-R230 2005,
TT-R225 1995,
XT225 SEROW 1992,
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. Cross reference numbers ONLY.
1KH-11631-01-C0