Yamaha WR 250 F (CG 11) [2001-2002] - WÖSSNER forged pistons
Description
WÖSSNER forged pistons for Yamaha WR 250 F (CG 11)
The WÖSSNER forged piston is intended for the Yamaha WR 250 F (CG 11) from the entire 2001-2002 model year range. The aluminum version has a forged double bridge and is designed for selection based on clearly defined piston and bore dimensions.
![Yamaha WR 250 F (CG 11) [2001-2002] - WÖSSNER forged pistons – product view](https://cdn.shopify.com/s/files/1/0871/4616/8646/files/1093816003-1_156fbf8b-7efa-4b8f-b763-564332f1364a.jpg?v=1788443318)
Technical features
- Piston Type: Forged
- Material: aluminum
- Piston diameter Ø: 76.98 mm
- Bore diameter: 77.02mm
- Letter oversize: C
- Oversize: +0.02
- Compression ratio: 13.5:1
- Number of piston rings: 3
- Specificity: Forged double bridge
Vehicle assignment
The piston is assigned to the Yamaha WR 250 F (CG 11), built in 2001-2002. The piston diameter of 76.98 mm, the bore diameter of 77.02 mm and the marking C with oversize +0.02 are particularly relevant for the selection of parts.
Selection note
Before ordering, compare the specified dimensions and compression ratio with your engine's requirements. The technical design with three piston rings and a forged double bridge enables a clear assignment within the vehicle version mentioned.
![Yamaha WR 250 F (CG 11) [2001-2002] - WÖSSNER forged pistons - detailed view](https://cdn.shopify.com/s/files/1/0871/4616/8646/files/1093816003-2_8c16e4a1-bc4a-4f0e-a3e9-386e9b23e9d7.jpg?v=1788443318)