WÖSSNER Pro Series Forged Piston – Manufacturer Ref. 8706DA

Designed for demanding motocross engines, this Wössner forged piston is manufactured in Germany by specialists in engine parts for 2 and 4-stroke engines. Machined from high-quality aluminum alloy, it features a friction-treated skirt and a finish suitable for the rigors of off-road riding.

• High compression forged piston (oversize letter: A)
• Bore diameter: 95.00 mm / Piston diameter: Ø 94.960 mm
• Material: forged aluminum
• Complete set: ring(s), circlips, and pin

Whether you are looking for a replacement part or engine tuning, this piston meets the tight tolerances expected in competition engines. The treated skirt minimizes friction against the walls for more consistent performance at high temperatures and under severe conditions. Installation must be carried out in accordance with bore dimensions and manufacturer recommendations.

Compatibility (examples):

• KTM 530 EXC SIX DAYS (2011 – 530 cm³)
• KTM 530 EXC FACTORY EDITION (2011 – 530 cm³)
• KTM 530 EXC (2011 – 530 cm³)

Please ensure to check the reference and oversize specification before ordering to guarantee proper fitment on your engine.