Piston kit KTM 125 SX (1 ring)

For maximum performance and reliability of your KTM 125 SX with a single-ring piston, this kit from Prox Racing Parts is the right choice. Prox is known for its precision and manufacturing of spare parts that match the exact specifications of original OEM components. This means you get a piston and ring made from high-quality materials, designed for optimal sealing and efficiency at high revs and load. This piston kit will allow you to restore or even improve your engine's original performance, which is crucial for successful racing or an adrenaline-filled off-road ride. It's an investment in reliability and long service life.