Ktm 520 Exc [WOSSNER] - WÖSSNER forged pistons

The WÖSSNER forged piston stands for quality and performance in motorcycle technology. Developed for demanding motorcyclists, this piston offers an excellent basis for increasing performance and engine longevity thanks to its high-quality workmanship and material selection.

Technical data:

• Product name: WOSSN PISTON 8547D, 94.95MM
• Piston diameter: Ø 94.950mm
• Displacement: 1225 cm³
• Weight: 422g
• Length: 107mm
• Width: 106mm
• Height: 108mm
• Letter oversize: A
• Material: Aluminum
• Oversize: HOURS
• Number of rings: 2
• Specificity: Forged double bridge
• Beat: 4T

Increased performance and reliability

The use of forged aluminum in the WÖSSNER forged piston ensures increased strength and resistance to thermal and mechanical stress. This choice of material contributes significantly to increasing the performance and reliability of the engine, especially under high operating conditions.

Precision and compatibility

The precise processing of the piston ensures optimal fit and functionality. With a diameter of 94,950 mm and a standard oversize, this piston fits perfectly into specific engine series and supports efficient power transmission and engine running smoothness.

The specific design with two rings and the forged double bridge optimizes the force distribution and reduces the load on the piston, resulting in a longer engine life. Whether for racing or demanding off-road driving - the WÖSSNER forged piston is an excellent choice for any type of challenge on the road or off-road.