6903 C4 Ball Bearing for KTM 65 SX, 990 Duke & EXC 2003-2026 - 0625069034

This genuine OEM 6903 C4 ball bearing is a critical component of the shifting mechanism. It ensures smooth and precise gear transitions by supporting the shift drum assembly within the transmission.

This part fits a wide range of models including the KTM 65 SX, 990 Duke, 125/150/250/300/350 EXC, SX, and XC series from 2003 to 2026. It is also compatible with Husqvarna TC, TE, and FE models, as well as GasGas MC 65 and MC 125 motorcycles.

Manufactured to exact factory specifications, this high-clearance C4 bearing is designed to handle high rotational speeds and thermal expansion. Replacing a worn bearing helps prevent shifting issues and maintains the longevity of your gearbox.

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