WOSSNER 88.5mm PISTON KIT SUZUKI LT500R 1987-1990, Pro-Lite

Wossner forged piston kit designed for the Suzuki LT500R ATV (model years 1987–1990) with an oversize bore of 88.50 mm (+2.50 mm). Built for high-performance and durability, this piston uses a forged aluminium alloy for maximum strength and heat resistance. The elliptical design ensures consistent bearing surface contact, preventing localised stress points and piston failure under extreme thermal conditions. Precision-manufactured in Germany.

Features

• Forged piston for increased strength and thermal reliability

• Optimised for effective heat transfer from combustion to cylinder wall

• Elliptical profile distributes thrust loads evenly under thermal expansion

• Designed for use in 2-stroke engine configurations

• Manufactured in Germany

Specifications

• Bore: 88.50 mm

• Actual Bore Diameter: 88.41 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.: 8260D250

• Lock P/N: CW18

• Ring Set P/N: RSC8850 (x2)

• Alternate Part No.: 56-W561+2.50.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.