| Size | 88.5mm |
|---|---|
| Product Type | Pistons & Kits |
| Product Group | Engine |
| Catalogue | 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
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Forged piston for increased strength and thermal reliability
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Optimised for effective heat transfer from combustion to cylinder wall
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Elliptical profile distributes thrust loads evenly under thermal expansion
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Designed for use in 2-stroke engine configurations
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Manufactured in Germany
Specifications
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Bore: 88.50 mm
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Actual Bore Diameter: 88.41 mm
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Compression Height: 45.00 mm
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Display Volume: 498 cm³
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Stroke: 86.00 mm
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Clearance: 0.09 mm
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Compression Ratio: 2-stroke (Wossner and OEM)
Cross-Reference OEM Part Numbers
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Piston Kit Part No.: 8260D250
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Lock P/N: CW18
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Ring Set P/N: RSC8850 (x2)
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Alternate Part No.: 56-W561+2.50.WO
Vehicle Fitments
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Suzuki LT500R (1987–1990)
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