WOSSNER PISTON KIT 03-09 RM250 66.40 A, WOSSNER 8086DA 2-RING SUZUKI 12110-37E42-0F0

Piston Kit 66.40mm Bore 66.34 Wossner 8086DA (STD)
SUZUKI
RM250 2003 - 2012, 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-W823.A.WO (oro2u.com)
Wossner Piston Suzuki RM250 66.4 mm Bore (PN# 8086DA)
Lock P/N CW18
Pin P/N WP033
Ring Set P/N RSB6640 x 2
Rod P/N P2025 Display (cm3) 249
Hub stroke (mm) 72.00
Clearance (mm) 0.06
Wossner compression Ratio: 2 stroke
OEM Compression ratio: 2 stroke
Dome volume (cm3)
Compression height (mm) 38.00
Theorectical weight (G) Cross reference numbers ONLY.
12110-37E42-0F0, 823M06640   - 2003 Suzuki RM 250 - 2004 Suzuki RM 250 - 2005 Suzuki RM 250 - 2006 Suzuki RM 250 - 2007 Suzuki RM 250 - 2008 Suzuki RM 250 - 2009 Suzuki RM 250