WOSSNER 66.8mm PISTON KIT YAMAHA DT200 1988-1991, WR200 1992-1998

Wossner Forged Piston Kit 66.75mm Bore – Yamaha DT200R / WR200
This Wossner forged piston kit is built for Yamaha DT200R (1988–1991) and WR200 (1992–1998) models. Featuring a 66.75 mm bore and a piston diameter of 66.74 mm (+0.80 mm oversize), it is ideal for high-performance 2-stroke engine applications. Forged in Germany, the piston ensures excellent heat management and structural resilience, with an elliptical design that supports even load distribution under operating temperatures.

Features

• Forged for enhanced strength and engine longevity

• Engineered for efficient combustion heat transfer

• Elliptical shape for uniform bearing surface and balanced thrust loads

• Manufactured in Germany

Specifications

• Bore Size: 66.75 mm

• Piston Diameter: 66.74 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: 8070D080

• Lock: CW16

• Pin: WP027

• Ring Set: RSB6680 x 2

Vehicle Fitments

• Yamaha DT200R (1988–1991)

• Yamaha WR200 (1992–1998)

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.