WOSSNER 86.5mm PISTON KIT SUZUKI LT500R 1987-1990

Wossner forged piston kit designed for the Suzuki LT500R ATV from model years 1987 to 1990, featuring a +0.50 mm oversize bore at 86.50 mm. This piston is engineered for strength and thermal efficiency, with an elliptical design that enhances load distribution and prevents piston collapse during thermal expansion. Manufactured in Germany to high precision standards for 2-stroke performance applications.

Features

• Forged construction for superior mechanical strength

• Optimised for efficient combustion heat transfer

• Elliptical design for uniform expansion and reduced localised stress

• Built specifically for high-performance 2-stroke engines

• Precision-manufactured in Germany

Specifications

• Bore: 86.50 mm

• Actual Bore Diameter: 86.41 mm

• Compression Height: 45.00 mm

• Display Volume: 498 cm³

• Stroke: 86.00 mm

• Clearance: 0.09 mm

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

Cross-Reference OEM Part Numbers

• Piston Kit Part No.: 8260D050

• Lock P/N: CW18

• Ring Set P/N: RSC8650 (x2)

• Alternate Part No.: 56-W561+0.50.WO

Vehicle Fitments

• Suzuki LT500R (1987–1990)

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.