WOSSNER PISTON KIT 18-20 RR 300 72MM, WOSSNER 8309DC

Piston kit 72.02mm Bore 71.97 Wossner 8309DC (+0.02)
BETA
RR 300 2018-2020, 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-W6723.C.WO (oro2u.com) Cross reference numbers ONLY.
887M07200