Timing belt for rear transmission of Impact and Impulse, and used on front transmission of Vector, S950, S950R. replacement belts: www.serpent.com/903296 www.serpent.com/903300
replacement belts:
www.serpent.com/903296
www.serpent.com/903300
This belt is the standard belt on the Impact, but can also be used on the Impulse. The standard Impulse belt (#801255) is not as wide as this one, thus ads durability. This wider version can be used on the Impulse without any modifications.