PISTON KIT 13-16 SXF250 78mm B, WOSSNER 8874DB HC KTM

KTM
SX-F250 2013 - 2015, (High compression)

• 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-W955.B.WO.HCHIGH COMPRESSION WOSSNER 8874DB B PISTON KIT
Lock P/N CW16
Pin P/N WP070
Ring Set P/N RIK78.00

Display (cm3) 249
Hub stroke (mm) 52.30
Clearance (mm) 0.04
Wossner compression Ratio: 14.50:1
OEM Compression ratio: 13.90:1
Dome volume (cm3) -1.20
Compression height (mm) 19.50
Theorectical weight (G