Crankshaft Roller Bearing for KTM/Husqvarna 250/300 1997-2026 - 56530123200

This genuine OEM crankshaft cylinder roller bearing is a critical component for the bottom end of your engine. It provides low-friction support for the crankshaft, ensuring smooth rotation and long-term reliability under high-performance conditions.

This part fits an extensive range of 250cc and 300cc two-stroke models from 1997 to 2026. Compatible bikes include the KTM 250/300 SX, EXC, XC, and XC-W, Husqvarna TC/TE/TX 250 and 300, and GasGas EC/EX/MC 250 and 300 models. It also fits older KTM 380 SX/MXC models and the Freeride 250 R.

Manufactured to precise tolerances, this NJ207ET2XCS42 bearing is designed to withstand the intense heat and mechanical stress of off-road racing. Replacing worn main bearings is essential during a bottom-end rebuild to prevent crankshaft play and potential engine failure.

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