Carburetor Starting Jet 50 for KTM/Husqvarna 125-300 2017-2023 - 55431051050

This genuine OEM starting jet "50" is a critical component for your motorcycle's carburetor system. It regulates the fuel-air mixture during the starting phase, ensuring reliable ignition and smooth idling when the engine is cold.

Compatible with a wide range of 2-stroke models including KTM 125 SX, 150 SX, 250 SX, 125 XC, 250 XC, 300 XC, 125 XC-W, 150 XC-W, 250 XC-W, 300 XC-W, 250 EXC, and 300 EXC from 2017-2022. It also fits Husqvarna TC 125, TC 250, TE 150, TE 250, TE 300, TX 125, and TX 300 (2017-2022), as well as GasGas MC 125 and MC 250 models from 2021-2023.

Precision-engineered from high-quality brass, this jet offers consistent performance and resistance to fuel additives. Replacing a clogged or worn starting jet is essential for maintaining optimal throttle response and preventing starting difficulties.

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