Yamaha YZ 250 (CG 08) [2000-2001] - WÖSSNER forged pistons

WÖSSNER forged pistons for Yamaha YZ 250 (CG 08) 2000-2001

The WÖSSNER forged piston is designed for the Yamaha YZ 250 (CG 08) from the entire 2000-2001 model year range. The design combines a forged piston type with aluminum as the specified material and is therefore aimed at use as pistons in the upper engine area of ​​this vehicle.

Design and technical data

• Material: aluminum
• Piston Type: Forged
• Diameter Ø: 66.37 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 66.42mm
• Rings Quantity: 2
• Stroke: 2T
• Specificity: With suction window

The diameter Ø of 66.37 mm, the bore diameter of 66.42 mm as well as the marking with the letter C and oversize +0.02 enable a targeted selection based on the existing engine version. The specification “2T” describes the associated version. The intake window is identified as a special feature of the piston.

Vehicle assignment

The piston fits the Yamaha YZ 250 (CG 08), built between 2000 and 2001. When making the selection, the model name and year of manufacture must be compared with the vehicle data, especially if different oversized versions are being considered.

Selection guide

The decisive factors are the combination of forged aluminum piston, diameter Ø 66.37 mm, bore diameter 66.42 mm, oversize C or +0.02 as well as the version with 2 rings and intake window.