PISTON KIT 11-12 TM250F FI 77 FORGED WOSSNER 8839DB

Piston kit 77.00mm Bore 76.97 Wossner 8839DB (+0.02)

TM
MX250F 2011 - 2012,
EN250F 2011 - 2012,
(Fuel injection)

• 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-W4958.B.WO
WOSSNER PISTON KIT 8839DB SIZE. B 76.97mm
Lock P/N CW16,
Pin P/N WP059,
Ring Set P/N 770XAS-2

Display (cm3) 250
Hub stroke (mm) 53.60
Clearance (mm) 0.04
Wossner compression Ratio:
OEM Compression ratio:
Dome volume (cm3) -2.10
Compression height (mm) 22.20
Theorectical weight (G)
 

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.