PISTON KIT 05-21 YZ125 54.00 B, WOSSNER 8160DB YAMAHA MX

Piston Kit 54.00MM Bore 53.96 Wossner 8160DB (+0.01)

YAMAHA
YZ125 2005 - 2021
YZ125 X 2020 - 2021

• 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-W845.B.WO (oro2u.com)
Lock P/N CW15
Pin P/N WP032
Ring Set P/N RSB5400
Rod P/N P2018

Display (cm3) 125
Hub stroke (mm) 54.50
Clearance (mm) 0.05
Wossner compression Ratio: 2 stroke
OEM Compression ratio: 2 stroke
Dome volume (cm3)
Compression height (mm) 28.00
Theorectical weight (G)

Cross reference numbers ONLY.
1C3-11631-03-D0, 09104853, 845M05400

Cross reference numbers ONLY.
[1C3-11631-03-D0 / 1C3-11631-03-C0 / 1C3-11631-03-A0 / 1C3-11631-03-B0 + 5NY-11611-00-00 + 1C3-11633-00-00 + 93450- 16068-00]