PISTON KIT 89-99 RM125 56.00, WOSSNER 8055D200 SUZUKI MX

Wossner forged piston kit designed for Suzuki RM125 models from 1989 to 1999, featuring a 56.00mm bore for major oversize engine repairs. This piston is engineered for exceptional strength, efficient heat transfer, and optimised performance under high-stress conditions. The elliptical design enhances load distribution, reducing the risk of piston failure during thermal expansion. Manufactured in Germany for precision and reliability.

Features

• Forged construction offering superior strength and durability

• Designed for efficient heat transfer from combustion chamber to cylinder walls

• Elliptical design promoting uniform bearing surface and minimising localised pressure

• Manufactured in Germany

Specifications

• Bore Size: 56.00mm

• Actual Piston Size: 55.95mm

• Display Capacity: 123 cm³

• Stroke: 54.00mm

• Clearance: 0.05mm

• Compression Ratio (Wossner): 2-stroke

• Compression Ratio (OEM): 2-stroke

• Compression Height: 29.50mm

Cross-Reference OEM Part Numbers

• Piston Kit: 8055D200

• Lock: CW15

• Pin: WP032

• Ring Set: RSB5600

• Additional Part Number: 56-W641.200.WO

Vehicle Fitments

• 1989 Suzuki RM 125

• 1990 Suzuki RM 125

• 1991 Suzuki RM 125

• 1992 Suzuki RM 125

• 1993 Suzuki RM 125

• 1994 Suzuki RM 125

• 1995 Suzuki RM 125

• 1996 Suzuki RM 125

• 1997 Suzuki RM 125

• 1998 Suzuki RM 125

• 1999 Suzuki RM 125