PISTON KIT 04-17 XT660R 104mm, FORGED WOSSNER 8617D400

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-W203.400.WO (phoenixmotos.com)
Wossner Piston Yamaha XT660R ( 8617D400 )
Lock P/N. CW23
Pin. WP024
Ring Set. 1040XSU-3