Fork Rebound Nut M6x0.5 fits KTM EXC/SX & Husqvarna FE/TE 1999-2026 - 40540486

This genuine OEM rebound nut is a critical component for the internal assembly of your motorcycle's front forks. Specifically designed with an M6x0.5 thread and a 10mm width across flats (WAF10), it ensures the secure fastening of the rebound adjustment mechanism. Using original equipment manufacturer parts guarantees precise fitment and maintains the factory performance of your suspension system.

This part features exceptionally broad compatibility across the KTM, Husqvarna, and GasGas ranges. It fits KTM models including the EXC, EXC-F, SX, SX-F, XC, and Adventure series from 1999 through 2026. It is also compatible with Husqvarna FE, TE, FC, and TC models, as well as GasGas EC, EX, and MC lineups. Whether you ride a 125cc two-stroke or a large-capacity 890 Adventure R, this nut is the standard specification for many WP suspension setups.

Manufactured to rigorous standards, this nut is built to withstand the high-pressure environment inside the fork legs. The specific M6x0.5 fine thread pitch is designed for superior vibration resistance, preventing the internal assembly from loosening during intense off-road use. Its 6.5mm height provides the necessary clearance for compact suspension internals.

When performing a front fork rebuild or oil change, it is vital to inspect all internal hardware for wear or stripping. As noted in many technical service bulletins, certain internal nuts should be replaced after disassembly to maintain safety and damping consistency. Always use a calibrated torque wrench and follow the manufacturer's specific torque values for your bike's year and model.

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