PISTON KIT 54.00mm BORE 53.96mm WOSSNER 8331DB (STD)
YAMAHA
YZ 125 2022 – 2023
- 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-W899.B.WO ( )
WOSSNER 8331DB PISTON KIT 54.00mm
B GRADE PISTON KIT 53.96mm
COMPRESSION HEIGHT 28.00mm
STROKE 54.5mm
Cross reference numbers
RING SET 2 X RSB5400
CLIPS. CW15
PIN. WP032
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