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PISTON KIT 95 KTM250SX 67.50, WOSSNER 8014BD FORGED MX
  • PISTON KIT 95 KTM250SX 67.50, WOSSNER 8014BD FORGED MX
  • PISTON KIT 95 KTM250SX 67.50, WOSSNER 8014BD FORGED MX
  • PISTON KIT 95 KTM250SX 67.50, WOSSNER 8014BD FORGED MX
  • PISTON KIT 95 KTM250SX 67.50, WOSSNER 8014BD FORGED MX
  • PISTON KIT 95 KTM250SX 67.50, WOSSNER 8014BD FORGED MX
  • PISTON KIT 95 KTM250SX 67.50, WOSSNER 8014BD FORGED MX
  • PISTON KIT 95 KTM250SX 67.50, WOSSNER 8014BD FORGED MX
  • PISTON KIT 95 KTM250SX 67.50, WOSSNER 8014BD FORGED MX
  • PISTON KIT 95 KTM250SX 67.50, WOSSNER 8014BD FORGED MX
  • PISTON KIT 95 KTM250SX 67.50, WOSSNER 8014BD FORGED MX
PISTON KIT 95 KTM250SX 67.50, WOSSNER 8014BD FORGED MX

PISTON KIT 95 KTM250SX 67.50, WOSSNER 8014BD FORGED MX

£152.54 GBP
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Wossner forged piston kit with a 67.51mm bore (67.45mm actual) is specifically developed for KTM GS250 and SX250 models from 1995. Crafted in Germany, this piston features an elliptical profile that distributes thrust loads evenly and supports optimal heat transfer from the combustion chamber to the cylinder wall, reducing stress concentrations and minimising the risk of piston failure under thermal expansion.

Features

  • High-strength forged piston construction

  • Designed for efficient combustion heat dissipation to cylinder wall

  • Elliptical shape promotes consistent bearing surface under expansion

  • Prevents localised stress points and piston deformation

  • Precision manufactured in Germany

Specifications

  • Bore Size: 67.51mm (Actual: 67.45mm)

  • Compression Height: 29.70mm

  • Clearance: 0.06mm

  • Stroke: 69.50mm

  • Displacement: 249 cm³

  • Wossner Compression Ratio: 2-stroke

  • OEM Compression Ratio: 2-stroke

Cross-Reference OEM Part Numbers

  • Piston Kit: 8014DB

  • Lock: CW18

  • Pin: WP033

  • Ring Set: RSB6750 x2

Vehicle Fitments

  • KTM GS250 (1995)

  • KTM SX250 (1995)