Yamaha YZ 250 F (CG 14) [2003] - WÖSSNER forged pistons

WÖSSNER forged pistons for Yamaha YZ 250 F (CG 14) [2003]

The WÖSSNER forged piston is a forged aluminum piston and is designed for the Yamaha YZ 250 F (CG 14) built in 2003. The component thus offers a clearly defined selection for engine expansion or repair of this vehicle model.

Technical features

• Material: aluminum
• Piston Type: Forged
• Specificity: Forged double bridge
• Diameter Ø: 76.96 mm
• Bore diameter: 77.00 mm
• Letter oversize: A
• Oversize: STD
• Compression ratio: 12.5:1
• Piston rings: 3

Suitable vehicle

The piston is intended for the Yamaha YZ 250 F (CG 14), built in 2003. The vehicle assignment supports the selection based on model and year of manufacture.

Selection Notes

The specified diameter of 76.96 mm, the bore diameter of 77.00 mm as well as the marking “A” and the version “STD” are particularly relevant for checking before ordering. The compression ratio is 12.5:1. The forged double bridge describes the specific design of this WOSSNER piston. The specification of 3 piston rings supplements the technical data for the assignment of the component.