WOSSNER 48mm PISTON KIT YAMAHA YZ80 1984

This Wossner forged piston kit with a 48mm bore (47.95mm) is specifically designed for the 1984 Yamaha YZ80. Engineered in Germany for strength and heat efficiency, the piston features an elliptical shape for uniform load distribution under thermal expansion, reducing stress and minimizing the risk of collapse.

Features

• Forged piston construction for enhanced strength

• Engineered for efficient heat transfer to the cylinder wall

• Elliptical profile supports even bearing surface during expansion

• Manufactured in Germany

Specifications

• Bore size: 48mm (47.95mm)

• Display volume: 82 cm³

• Stroke: 84.00 mm

• Clearance: 0.06 mm

• Compression height: 30.80 mm

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

• Dome volume: Not specified

Cross-Reference OEM Part Numbers

• Piston: 8214DA

• Lock: W12

• Pin: WP091

• Ring Set: RSB4800

• OEM Reference: 527-11633-00-00

Vehicle Fitments

• Yamaha YZ80 1984

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.