Transmission Needle Bearing K20x24x13 for KTM & Husqvarna 2003-2026 - 0405202413

This high-quality OEM needle bearing is a critical component for your motorcycle's transmission system. It is designed to provide smooth rotation and reduce friction between gears on both the main shaft and countershaft assemblies. As an original equipment part, it ensures the precise tolerances required for reliable shifting and long-term durability.

This bearing is compatible with an extensive range of models, including the KTM 250/300 SX, EXC, and XC-W from 2003 to 2026, as well as the 350 and 450 SX-F and XC-F series. It also fits Husqvarna TC 250/300, FC 250/350/450, and FS 450 models from 2014 onwards, plus older FE and FS 450/550/650 models. Additionally, it is a direct fit for GasGas MC 250, 300, and 350F/450F models from 2021 to 2026.

The K20x24x13 dimensions are engineered to handle the high RPMs and torque loads found in modern motocross and enduro engines. Replacing worn bearings with genuine OEM parts helps prevent damage to expensive transmission shafts and maintains the integrity of your engine's internal components.

When installing this bearing, ensure it is properly lubricated with fresh gear oil to prevent initial wear. It is recommended to inspect the surrounding gears and shafts for any signs of pitting or heat damage during the replacement process.

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