Needle Bearing NK16/16 for KTM 250/350 SX-F/EXC-F 2011-2023 - 77230058000

This genuine OEM needle bearing NK16/16 is a high-precision component designed for the internal engine assemblies of KTM, Husqvarna, and GasGas motorcycles. It provides essential support for the balancer shaft and timing drive systems, facilitating smooth operation and reducing mechanical wear under high-stress conditions.

This part is compatible with a wide range of 250cc and 350cc 4-stroke models. It fits KTM 250/350 SX-F, XC-F, EXC-F, XCF-W, and Freeride models from 2011 to 2023. It is also used in Husqvarna FC, FE, and FX 250/350 models (2014-2023), as well as GasGas MC, EX, and EC 250F/350F models (2021-2023), and the RC4 R racing machine.

As an original equipment manufacturer part, it ensures a perfect fit and meets the rigorous durability standards required for motocross and enduro racing. The needle roller design offers high load-carrying capacity within a compact footprint, making it ideal for high-RPM engine environments.

Replacing this bearing during routine engine maintenance or major rebuilds helps maintain engine balance and prevents excessive vibration or internal damage. Always ensure the bearing is properly lubricated during installation to maximize its service life.

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