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Wossner  |  SKU: 56-W561+2.50.WO
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PISTON KIT 87-90 LT500R 88.50, WOSSNER 8260D250 SUZUKI ATV

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This item is dispatched directly to you by our supplier. Supplier stock is separate from stock held at BTP.

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£190.88

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Description

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)

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