WOSSNER PISTON KIT 04-17 XT660R 101mm, FORGED WOSSNER 8617D100

Piston kit 101mm, Wossner 8617D100

YAMAHA

XT660R 2004 - 2017

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-W203.100.WO (oro2u.com)

Wossner Piston Yamaha XT660R ( 8617D100 )

Lock P/N. CW23

Pin. WP024

Ring Set. GNH101.00