PISTON KIT 92-98 WR200 73.00, WOSSNER 8070D700 YAMAHA DIRT
Wossner Forged Piston Kit 73.00mm Bore – Yamaha DT200R / WR200
This Wossner forged piston kit is made for Yamaha DT200R (1988–1991) and WR200 (1992–1998) models, with a bore size of 73.00 mm and a piston diameter of 72.94 mm (+7.00 mm oversize). Designed for extreme oversize applications in 2-stroke engines, this forged piston offers robust structural integrity and optimised thermal dynamics. The elliptical design ensures even thrust load distribution, helping to prevent piston collapse during high-temperature operation. Precision-made in Germany.
Features
-
Forged piston construction for maximum durability
-
High-efficiency heat transfer from combustion chamber to cylinder walls
-
Elliptical shape for uniform bearing surface and reduced localised pressure
-
German engineering for consistent quality and precision
Specifications
-
Bore Size: 73.00 mm
-
Piston Diameter: 72.94 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
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Piston Kit: 8070D300
-
Lock: CW16
-
Pin: WP027
-
Ring Set: RSB7300 x 2
Vehicle Fitments
-
Yamaha DT200R (1988–1991)
-
Yamaha WR200 (1992–1998)
Product Information
Product Information
Shipping & Returns
Shipping & Returns
PISTON KIT 92-98 WR200 73.00, WOSSNER 8070D700 YAMAHA DIRT
PISTON KIT 92-98 WR200 73.00, WOSSNER 8070D700 YAMAHA DIRT
Wossner Forged Piston Kit 73.00mm Bore – Yamaha DT200R / WR200
This Wossner forged piston kit is made for Yamaha DT200R (1988–1991) and WR200 (1992–1998) models, with a bore size of 73.00 mm and a piston diameter of 72.94 mm (+7.00 mm oversize). Designed for extreme oversize applications in 2-stroke engines, this forged piston offers robust structural integrity and optimised thermal dynamics. The elliptical design ensures even thrust load distribution, helping to prevent piston collapse during high-temperature operation. Precision-made in Germany.
Features
-
Forged piston construction for maximum durability
-
High-efficiency heat transfer from combustion chamber to cylinder walls
-
Elliptical shape for uniform bearing surface and reduced localised pressure
-
German engineering for consistent quality and precision
Specifications
-
Bore Size: 73.00 mm
-
Piston Diameter: 72.94 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: 8070D300
-
Lock: CW16
-
Pin: WP027
-
Ring Set: RSB7300 x 2
Vehicle Fitments
-
Yamaha DT200R (1988–1991)
-
Yamaha WR200 (1992–1998)
Original: $266.73
-65%$266.73
$93.36Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Wossner Forged Piston Kit 73.00mm Bore – Yamaha DT200R / WR200
This Wossner forged piston kit is made for Yamaha DT200R (1988–1991) and WR200 (1992–1998) models, with a bore size of 73.00 mm and a piston diameter of 72.94 mm (+7.00 mm oversize). Designed for extreme oversize applications in 2-stroke engines, this forged piston offers robust structural integrity and optimised thermal dynamics. The elliptical design ensures even thrust load distribution, helping to prevent piston collapse during high-temperature operation. Precision-made in Germany.
Features
-
Forged piston construction for maximum durability
-
High-efficiency heat transfer from combustion chamber to cylinder walls
-
Elliptical shape for uniform bearing surface and reduced localised pressure
-
German engineering for consistent quality and precision
Specifications
-
Bore Size: 73.00 mm
-
Piston Diameter: 72.94 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: 8070D300
-
Lock: CW16
-
Pin: WP027
-
Ring Set: RSB7300 x 2
Vehicle Fitments
-
Yamaha DT200R (1988–1991)
-
Yamaha WR200 (1992–1998)
