WOSSNER 49mm PISTON KIT HONDA CR80 1986-2002

Wossner forged piston kit with a 49mm bore size (48.95mm actual), specifically designed for Honda CR80 models from 1992 to 2002 with a US bore. Manufactured in Germany, this piston kit features an elliptical design to ensure uniform bearing surfaces during heat expansion, improving durability and heat transfer within the combustion chamber. This engineering reduces localised pressure points, distributing thrust loads evenly and preventing piston collapse.

Features

• Forged piston construction for superior strength and design

• Optimised for efficient heat transfer from the combustion chamber to cylinder walls

• Elliptical design improves bearing surface uniformity under heat expansion

• Reduces risk of piston collapse by evenly distributing thrust loads

• Manufactured in Germany

Specifications

• Bore Size: 49mm (actual 48.95mm)

• Display Displacement: 80 cm³

• Stroke: 47.80mm

• Clearance: 0.05mm

• Wossner Compression Ratio: 2-stroke

• OEM Compression Ratio: 2-stroke

• Dome Volume: Not specified

• Compression Height: 24.00mm

Cross-Reference OEM Part Numbers

• Piston Kit: 8237D200

• Lock: CW14

• Pin: WP058

• Ring Set: RSB4900

Vehicle Fitments

• Honda CR80 1992–2002 (US Bore)

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.