PISTON KIT 02-20 RM85 48.00 A, WOSSNER 8103DA SUZUKI MX 12110-03B20-0F0

This Wossner forged piston kit with a 48.00mm bore is a standard size replacement designed for Suzuki RM85 models from 2002 to 2018. Built for high-performance two-stroke applications, this German-made piston provides outstanding strength, thermal efficiency, and structural reliability. Its elliptical design ensures even load distribution, reducing the risk of piston collapse during high-stress operation.

Features

• Forged construction offers superior durability and mechanical strength

• Engineered for optimal combustion heat transfer to cylinder walls

• Elliptical profile promotes uniform load distribution and minimises localised pressure

• Made in Germany

Specifications

• Bore: 48.00mm

• Actual Bore: 47.95mm

• Engine Displacement: 84 cm³

• Stroke: 46.80mm

• Clearance: 0.05mm

• Compression Ratio: 2-stroke (Wossner and OEM)

• Compression Height: 27.00mm

• Lock Part Number: CW14

• Pin Part Number: WP058

• Ring Set Part Number: RSB4800

• Rod Part Number: P2007

Cross-Reference OEM Part Numbers

• 12110-03B20-0F0

• 09104829

• 806M04800

Vehicle Fitments

• 2002 Suzuki RM85 2002 - 2018