Hard Green Power Valve Spring for KTM/Husqvarna 250/300 2005-2023 - 54837072100 transmission ensuring consistent pressure and preventing

ensuring consistent pressure and preventing oil leaks

500 EXC-F SIX DAYS (EU)

This part is compatible with a wide range of 2-stroke models from 2016 to 2026

This genuine OEM exhaust connection flange is a critical component for your motorcycle's cylinder assembly

Hard Green Power Valve Spring for KTM/Husqvarna 250/300 2005-2023 - 54837072100 transmission ensuring consistent pressure and preventingThis genuine OEM Power Valve Auxiliary Spring is a critical component for tuning the exhaust control system on your 2 stroke engine. The "Hard Green" tension allows riders to customize the power delivery, typically providing a more linear and controlled opening of the power valve for better traction. Compatible with an extensive range of 250cc and 300cc models from 2005 to 2023. It fits KTM 250 300 EXC, SX, XC, and XC W models, Husqvarna TC 250, TE