PISTON KIT 91-01 RM80 46.50, WOSSNER 8231DA SUZUKI MX

Wossner forged piston kit with a 46.50mm bore (46.45mm actual) is designed for Suzuki RM80 models from 1991 to 2001, including those with international bore specifications. Manufactured in Germany, this piston features an elliptical shape for optimal stress distribution and heat expansion management. It enables effective combustion heat transfer to the cylinder wall, enhancing engine durability while preventing piston collapse.

Features

• Forged piston construction for strength and thermal reliability

• Elliptical design supports even load distribution under expansion

• Engineered for efficient combustion heat transfer to cylinder wall

• Designed to fit international bore specifications

• Made in Germany with precise machining standards

Specifications

• Bore Size: 46.50mm (Actual: 46.45mm)

• Compression Height: 27.00mm

• Clearance: 0.05mm

• Stroke: 46.80mm

• Displacement: 82 cm³

• Wossner Compression Ratio: 2-stroke

• OEM Compression Ratio: 2-stroke

Cross-Reference OEM Part Numbers

• Piston Kit: 8231DA

• Lock: CW14

• Pin: WP058

• Ring Set: RSB4650

Vehicle Fitments

• Suzuki RM80 (1991–2001)