KTM 250 EXC-F Factory Edition [2010-2011] - WÖSSNER forged pistons
Description
WÖSSNER forged pistons for the KTM 250 EXC-F Factory Edition
The WÖSSNER forged piston is intended as a forged aluminum version for the KTM 250 EXC-F Factory Edition from the years 2010–2011. The combination of piston type, dimensions and oversize supports a targeted selection of the right engine structure.
![KTM 250 EXC-F Factory Edition [2010-2011] - WÖSSNER forged pistons – product view](https://cdn.shopify.com/s/files/1/0871/4616/8646/files/1093782002-1_e4a06ad3-0309-4c3c-b77e-23430a884fe1.jpg?v=1788439727)
Design and technical data
- Material: aluminum
- Piston Type: Forged
- Specificity: Forged double bridge
- Diameter Ø: 75.97 mm
- Letter oversize: B
- Oversize: +0.01
- Bore diameter: 76.01mm
- Compression ratio: 12.9:1
- Number of rings: 2
The piston is designed for a compression ratio of 12.9:1. The stated diameter is 75.97 mm, while the bore diameter is stated as 76.01 mm. The oversize is given as +0.01 and is assigned the letter B. These values make it easier to compare with the intended engine dimensions.
Vehicle assignment
Suitable for the KTM 250 EXC-F Factory Edition, built in 2010-2011.
Selection note
Before selecting, please compare the version, the letter of the oversize, the diameter, the bore diameter and the compression ratio with the intended engine structure. This means that the variant can be clearly assigned based on the documented technical characteristics.
![KTM 250 EXC-F Factory Edition [2010-2011] - WÖSSNER forged pistons – detailed view](https://cdn.shopify.com/s/files/1/0871/4616/8646/files/1093782002-2_f5dcf80a-b97d-469d-a29f-61dc610b64d9.jpg?v=1788439727)