PISTON KIT 00-07 KTM520 525 96, WOSSNER 8547D100 BETA RR525

Piston kit 96mm Bore 95.95 Wossner 8547D100 (+1.00)

BETA
RR525 2005 - 2009,

KTM
SX-EXC 520 2000 - 2002,
SX-EXC 525 Racing 2003 - 2007,

• 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-W4731_100.WO (oro2u.com)
Wossner Piston KTM EXC520 96mm Bore (PN# 8547D100)
Lock P/N CW20
Pin P/N WP038
Ring Set P/N 960ADS-23

Display (cm3) 510
Hub stroke (mm) 54.80
Clearance (mm) 0.04
Wossner compression Ratio: 12.90:1
OEM Compression ratio: 12.80:1
Dome volume (cm3) 1.20
Compression height (mm) 19.50
Theorectical weight (G)