EVO 4 Stroke Carb Spring, Blue
Altitude changes have a large effect on the 4T carbs, these springs let you fine tune the slide spring pressure for different atmospheric pressures. Best for 8000-12000 feet altitude.
Altitude changes have a large effect on the 4T carbs, these springs let you fine tune the slide spring pressure for different atmospheric pressures. Best for 8000-12000 feet altitude.