X-Ring Powervalve Motor Seal for KTM SX/EXC 125-300 2023-2026 - 0770002226200

This genuine OEM X-ring is specifically designed for the powervalve motor actuator on modern 2-stroke engines. It provides a critical seal to prevent leaks and ensure the smooth operation of the exhaust control system. Made from high-quality FKM 70 material, it offers excellent resistance to heat and engine fluids.

This part fits a wide range of 125cc, 150cc, 250cc, and 300cc models. It is compatible with KTM SX, XC, EXC, and XC-W models (2023-2026); Husqvarna TC, TE, and TX models (2023-2026); and GasGas MC, EC, and EX models (2024-2026). It is a direct replacement for the original component in the cylinder assembly.

The X-ring design provides superior sealing performance compared to standard O-rings by reducing friction and increasing longevity. Using an OEM replacement ensures perfect fitment and maintains the performance standards of your motorcycle's power valve system during high-performance riding.

Check compatibility list below to see if this part fits your motorcycle model.