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PISTON KIT 92-98 WR200 67.50, WOSSNER 8070D150 YAMAHA DIRT
  • PISTON KIT 92-98 WR200 67.50, WOSSNER 8070D150 YAMAHA DIRT
  • PISTON KIT 92-98 WR200 67.50, WOSSNER 8070D150 YAMAHA DIRT
PISTON KIT 92-98 WR200 67.50, WOSSNER 8070D150 YAMAHA DIRT

PISTON KIT 92-98 WR200 67.50, WOSSNER 8070D150 YAMAHA DIRT

£143.87 GBP
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Wossner Forged Piston Kit 67.50mm Bore – Yamaha DT200R / WR200
This Wossner forged piston kit is intended for Yamaha DT200R (1988–1991) and WR200 (1992–1998) models, offering a 67.50 mm bore and 67.44 mm piston diameter (+1.50 mm oversize). Designed for high-performance 2-stroke applications, the piston is forged for enhanced durability and features an elliptical profile for optimal load distribution during thermal expansion. German-made for precision and consistency.

Features

  • Forged construction for increased strength and reliability

  • Enhanced heat transfer from combustion chamber to cylinder walls

  • Elliptical design ensures even pressure distribution and reduces piston stress

  • Manufactured in Germany

Specifications

  • Bore Size: 67.50 mm

  • Piston Diameter: 67.44 mm

  • Engine Displacement: 195 cm³

  • Stroke: 57.00 mm

  • Clearance: 0.06 mm

  • Compression Height: 29.90 mm

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

Cross-Reference Wossner Part Numbers

  • Piston Kit: 8070D150

  • Lock: CW16

  • Pin: WP027

  • Ring Set: RSB6750 x 2

Vehicle Fitments

  • Yamaha DT200R (1988–1991)

  • Yamaha WR200 (1992–1998)