New Cannondale complete reducer headset assembly for for converting an SI headset to an 1-1/8th taper. You will need this for going from a Lefty to a standard 1-1/8th steerer style of fork. .
Kit includes:
- Two sealed bearings
- One headset reducer ring
- One crown race
- One top bearing wedge
- One flat top cover plate
- Three micro spacers