Transmission Needle Bearing K20X24X10 for KTM & Husqvarna 1995-2026 - 0405202410

This high-quality OEM needle bearing (K20X24X10) is a critical component for your motorcycle's transmission system. It is designed to facilitate 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 gearbox longevity.

This bearing fits an extensive range of models, including the KTM 125 SX, 125 XC-W, 150 SX, 150 EXC, and 250 SX-F from 1995 through 2026. It is also compatible with Husqvarna FC 250, TC 125, TE 150, and FE 250/450/550/650 models, as well as GasGas MC 125, MC 250F, and EC 125 bikes. Whether you are maintaining a modern 2026 factory edition or restoring a classic 1990s machine, this part provides the perfect fit.

Manufactured from premium-grade hardened steel, this needle roller bearing is engineered to withstand high radial loads and the extreme heat generated within the engine casing. Replacing worn or damaged bearings during a transmission overhaul is essential to prevent gear misalignment and costly internal damage. Its durable cage design ensures consistent roller alignment even under heavy racing conditions.

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