Carburetor Idle Screw Spring for KTM 125-300 SX/XC 2017-2023 - 55431019010 engine specifically designed to connect the

specifically designed to connect the engine to the right-side radiator

and MC 250-450cc models

Proper break-in procedures are essential to ensure the rings seat correctly and provide long-lasting performance

and TX models (2022-2026)

Carburetor Idle Screw Spring for KTM 125-300 SX/XC 2017-2023 - 55431019010 engine specifically designed to connect theThis genuine OEM carburetor compression spring is designed to provide consistent tension for the adjustment screws on your motorcycle's fueling system. It ensures that settings for idle speed or air mixture remain stable even during high vibration off road riding. As an original equipment manufacturer part, it guarantees a perfect fit and reliable performance within the carburetor assembly. This spring is compatible with a wide range of 2 stroke