KTM 520 EXC Racing [1999-2002] - WÖSSNER Pro Series forged pistons
Description
WÖSSNER Pro Series forged pistons for KTM 520 EXC Racing
The WÖSSNER Pro Series forged piston is designed as a forged aluminum version and has a highly compressed piston compression. The design with a forged double bridge and the defined dimensions support a targeted selection of the right engine structure.
![KTM 520 EXC Racing [1999-2002] - WÖSSNER Pro Series forged pistons – product view](https://cdn.shopify.com/s/files/1/0871/4616/8646/files/1093777001-1_2b7fc24d-7c47-4ce1-a788-f2ce550977d4.jpg?v=1788439040)
Technical features
- Material: aluminum
- Piston Type: Forged
- Specificity: Forged double bridge
- Piston compression: high compression
- Diameter Ø: 94.95 mm
- Bore diameter: 95.00 mm
- Compression ratio: 12.5:1
- Rings Quantity: 2
- Stroke: 4T
Dimension and design data
The piston is marked with the letter Oversize A. STD is specified as oversize. The diameter Ø of 94.95 mm, the bore diameter of 95.00 mm and the compression ratio of 12.5:1 are particularly important for the selection.
Vehicle assignment
Suitable for the KTM 520 EXC Racing of the full model year range 1999-2002. The assignment refers to this vehicle model and this year of manufacture.
Factual information
The technical characteristics should be compared with the requirements of the respective engine before selection. The dimensions, the marking A, the STD version and the specification of 2 piston rings must be taken into account.
![KTM 520 EXC Racing [1999-2002] - WÖSSNER Pro Series forged pistons – detailed view](https://cdn.shopify.com/s/files/1/0871/4616/8646/files/1093777001-2_7339f41b-c5b0-4900-8129-343315db4bd2.jpg?v=1788439040)