PISTON KIT 1984 CR80 51.00, WOSSNER 8279D150

This Wossner forged piston kit with a 51mm bore (50.95mm) is designed for the 1984 Honda CR80R. Manufactured in Germany, the piston enhances durability and thermal efficiency. Its elliptical design provides uniform load distribution during expansion, minimizing localized pressure and reducing the risk of piston collapse.

Features

• Forged construction for increased structural strength

• Engineered to improve heat transfer to cylinder walls

• Elliptical profile allows for even thrust load distribution under heat expansion

• Manufactured in Germany

Specifications

• Bore size: 51mm (50.95mm)

• Display volume: 79 cm³

• Stroke: 41.40 mm

• Clearance: 0.05 mm

• Compression height: 25.00 mm

• Theoretical weight: Not specified

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

Cross-Reference OEM Part Numbers

• Piston: 8279D150

• Lock: CW12

• Pin: WP091

• Ring Set: RSB5100 x 2

Vehicle Fitments

• Honda CR80R 1984