PISTON KIT 13-15 SXF250 78mm A WOSSNER 8865DA KTM

Piston kit 78.00mm BORE 77.96 WOSSNER 8865DA (STD)

KTM
SX-F250 2013-15
EXCF 2014 - 2021

HUSQVARNA
FE250 2014 - 2015

• 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-W954.A.WO Wossner Piston KTM SXF250 78 mm Bore (PN# 8865DA)
Display (cm3) 249
Hub stroke (mm) 53.60
Clearance (mm) 0.04
Wossner compression Ratio: OEM
OEM Compression ratio: 13.90:1
Dome volume (cm3) -2.10
Compression height (mm) 19.50
Theorectical weight (G)

Cross reference numbers ONLY.
77730007100, 4981M07600

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.