Transmission Needle Bearing K18x22x10 for KTM 85 SX & 250 SX-F - 50133099000

This needle cage bearing is a critical component of the motorcycle's transmission system, specifically designed for the main shaft and countershaft assemblies. As an authentic OEM part, it ensures precise rotation and reduces friction between moving gears, maintaining smooth shifting performance and gearbox reliability.

Compatible with a wide range of models including KTM 85 SX (2007-2026), KTM 105 SX/XC (2006-2011), KTM 250 EXC-F (2006-2013), KTM 250 SX-F (2005-2012), KTM 250 XC-F/XCF-W (2006-2012), and vintage KTM 125 EXC/SX models (1994-1997). It also fits Husqvarna TC 85 (2014-2026), Husqvarna FE 250 (2013), and GasGas MC 85 (2021-2026) models.

Constructed with high-quality materials to withstand the high-stress environment of the internal engine. The K18x22x10 dimensions provide a perfect fit for the specified transmission shafts, ensuring long-lasting durability and preventing premature wear of expensive internal components.

When rebuilding a transmission or replacing gears, it is highly recommended to inspect and replace needle bearings to avoid mechanical failure. Proper lubrication with high-quality gear oil during installation is essential for optimal performance and longevity.

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