Prox 44.99 mm KTM 65 SX 09-17 01.6029.D Forged Piston

Restore your KTM 65 SX´s performance with the PROX 44.99mm Piston Kit. Engineered in Japan for superior durability and precision, this forged piston kit is a cost-effective, high-performance OEM replacement. Manufactured from a high-silicon aluminum alloy and CNC-machined to tight tolerances, it ensures optimal compression, throttle response, and longevity. This complete kit includes rings, wrist pins, and circlips for a perfect fit and renewed engine power, keeping you competitive on the track