Serpent made Lightweight 2-speed shaft set S989 (SER903810)
The brand new lightweight shaft system saves many fat, 10g completely! This will be an exceptionally significant fat saving, specially on a spinning component.
more over there was a fresh method to build the 18 teeth pulley. The latest adapter is screwed on the shaft and operates ultra-true!
It’s difficult anodized area means it's an incredibly low wear and.
This 2-speed shaft system is proven by our factory team and was utilized finally years races presently.
To unscrew the pulley adapter, you will require a 10mm open-ended spanner and a 3mm allen key.
