Serpent SER903810 Lightweight 2-speed shaft set S989
The present lightweight shaft system saves numerous fat, 10g entirely! This is an incredibly significant fat preserving, specifically on a spinning component.
moreover there is a new method of build the 18 teeth pulley. The newest adapter is screwed in shaft and operates ultra-true!
It’s difficult anodized area means it is an incredibly low usage plus.
This 2-speed shaft system is proven by our factory team and finished up used finally years races presently.
To unscrew the pulley adapter, you will need a 10mm open-ended spanner and a 3mm allen key.