PISTON KIT 92-98 WR200 68.50, WOSSNER 8070D250 YAMAHA DIRT
Wossner Forged Piston Kit 68.50mm Bore +2.50mm oversize. This Wossner forged piston kit is designed for Yamaha DT200R and WR200 models, with a bore size of 68.50 mm and a piston diameter of 68.44 mm. Built for 2-stroke engine performance, the piston ensures superior heat transfer, strength, and dimensional stability. Its elliptical design distributes loads evenly, reducing stress under thermal expansion. Precision-manufactured in Germany. Features forged piston construction for enhanced strength and reliability, optimised combustion heat dissipation to cylinder walls, and an elliptical profile for consistent bearing surface and minimised pressure points. Specifications include: Bore Size 68.50 mm, Piston Diameter 68.44 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 8070D250, Lock CW16, Pin WP027, Ring Set RSB6850 x 2.
- SKU
- 56-W599+250
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit 68.50mm Bore - Yamaha DT200R / WR200
Upgrade your Yamaha DT200R or WR200 engine with this high-performance Wossner forged piston kit. Engineered for exceptional strength and durability, this piston kit features a 68.50 mm bore size and a 68.44 mm piston diameter, representing a +2.50 mm oversize. Designed specifically for 2-stroke engines, Wossner pistons offer superior heat transfer, outstanding strength, and excellent dimensional stability for reliable performance. The advanced elliptical design effectively distributes loads, minimizing stress caused by thermal expansion and ensuring consistent operation. Precision manufactured in Germany, this kit is built to meet exacting standards.
Key Features:
- Forged piston construction for enhanced strength and reliability.
- Optimised combustion heat dissipation to cylinder walls.
- Elliptical piston profile for a consistent bearing surface and reduced pressure points.
- Precision manufactured in Germany for high accuracy and quality.
Specifications:
- Bore Size: 68.50 mm
- Piston Diameter: 68.44 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 compatible)
Wossner Part Numbers:
- Piston Kit: 8070D250
- Lock: CW16
- Pin: WP027
- Ring Set: RSB6850 x 2
