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PISTON KIT 87-90 LT500R 88.50, WOSSNER 8260D250 SUZUKI ATV

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PISTON KIT 87-90 LT500R 88.50, WOSSNER 8260D250 SUZUKI ATV

PISTON KIT 87-90 LT500R 88.50, WOSSNER 8260D250 SUZUKI ATV

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)



$125.57

Original: $358.76

-65%
PISTON KIT 87-90 LT500R 88.50, WOSSNER 8260D250 SUZUKI ATV—

$358.76

$125.57

Product Information

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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)



PISTON KIT 87-90 LT500R 88.50, WOSSNER 8260D250 SUZUKI ATV | SMXOFFROAD Ltd