Front Wheel Bearing Spacer Tube for KTM EXC/SX & Husqvarna 2003-2026 - 54809011000

This genuine OEM front wheel bearing spacer tube is a critical component for maintaining the structural integrity of your motorcycle's front hub assembly. Designed to sit between the inner races of the wheel bearings, it ensures proper spacing and prevents bearing preload damage when the front axle is torqued to specification. Using an original part guarantees the precise tolerances required for smooth wheel rotation and long-lasting bearing life.

This spacer fits an extensive range of models across the KTM, Husqvarna, and GasGas lineups. It is compatible with KTM SX, SX-F, EXC, EXC-F, XC, and XC-W models from 2003 to 2026, ranging from 125cc to 530cc. It also fits Husqvarna FC, FE, TC, and TE models (2014-2026), GasGas MC and EC models (2021-2026), and various 690/701 Enduro and Supermoto models. Whether you ride a 2005 KTM 300 EXC or a 2026 Husqvarna FC 450, this part is the correct factory replacement.

Manufactured from high-grade steel, this spacer tube is built to withstand the high-pressure environment of the front axle. Its corrosion-resistant finish helps protect against moisture and debris, which is essential for off-road and enduro riding. Replacing a worn or crushed spacer is vital to prevent premature bearing failure and ensure your front wheel spins freely without unnecessary friction.

During installation, it is recommended to inspect your wheel bearings and seals for wear. Apply a light coat of waterproof grease to the spacer and axle to prevent seizing and make future maintenance easier. Ensure the spacer is centered between the bearings before sliding the axle through to avoid alignment issues.

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