Overload Spring for KTM 125/250/300 EXC/SX & Husqvarna TE/TC 1994-2023 - 54637066000 menu-parts-enduro-mx-chains-sprockets-sprockets Replacing a clogged or incorrect

Replacing a clogged or incorrect jet is essential for maintaining smooth power delivery and preventing engine overheating or bogging

Replacing your cables regularly prevents the risk of sticking or snapping

501 (including 's'

and MC 250/300 series

this one-ear clamp offers excellent corrosion resistance and long-term durability

Overload Spring for KTM 125/250/300 EXC/SX & Husqvarna TE/TC 1994-2023 - 54637066000 menu-parts-enduro-mx-chains-sprockets-sprockets Replacing a clogged or incorrectThis genuine OEM Overload Spring is a critical component of the exhaust control system on 2 stroke engines. It ensures the power valve mechanism operates with the correct tension, allowing for smooth power delivery across the RPM range. As an original part, it guarantees the precise spring rate required for optimal engine performance and reliability. This spring fits an extensive range of models including the KTM 85 SX, 125 SX EXC, 150 SX EXC, 250 SX