PISTON KIT 92-98 HSV 250 68.00, HUSQVARNA WOSSNER 8015D100

This Wossner forged piston kit is designed for Husqvarna CR250 and WR250 models from 1992 to 1998 and features a +1.00mm oversize with a 68.00mm bore. Forged in Germany and engineered with an elliptical profile, the piston ensures balanced expansion under heat, reducing localised stress and preventing piston collapse. Its design also promotes efficient heat dissipation from the combustion chamber to the cylinder wall, making it suitable for high-performance two-stroke engine use.

Features

• Forged piston for exceptional strength and longevity

• Elliptical profile ensures uniform expansion and even pressure distribution

• Minimises localised stress and prevents piston collapse

• Optimised for effective combustion heat transfer

• German-manufactured for precision and quality

Specifications

• Bore Size: 68.00mm (+1.00mm oversize)

• Actual Diameter: 67.94mm

• Compression Height: 35.00mm

• Stroke: 70.80mm

• Displacement: 249 cm³

• Piston Clearance: 0.06mm

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

• Dome Volume: Not specified

• Theoretical Weight: Not specified

Cross-Reference OEM Part Numbers

• Wossner Piston Kit Part No: 8015D100

• Lock: CW18

• Pin: WP033

• Ring Set: RSB6800 x2

Vehicle Fitments

• 1992 Husqvarna CR250

• 1992 Husqvarna WR250

• 1993 Husqvarna CR250

• 1993 Husqvarna WR250

• 1994 Husqvarna CR250

• 1994 Husqvarna WR250

• 1995 Husqvarna CR250

• 1995 Husqvarna WR250

• 1996 Husqvarna CR250

• 1996 Husqvarna WR250

• 1997 Husqvarna CR250

• 1997 Husqvarna WR250

• 1998 Husqvarna CR250

• 1998 Husqvarna WR250