- High quality snail cams from Jitsie!
- Allows easy set-up up of chain tension by simply turning the tensioner: the cam system gradually pushes your rear wheel backwards until the desired chain tension has been gained.
- CNC machined from aluminium.
- Recesses cut in to each side of the cam without going all the way through save a good chunk of weight without affecting the cam's strength.
- Fifty small notches give you plenty of adjustment, but aren't so small that they can't hold their position.
- Available in black only, with laser etched silver logos.
- Weight: just 11.4g per pair!