- Front Hubs
- Industry Nine
- 12mm Thru x 100mm
- Center-Lock Disc
Industry Nine 12mm Thru x 100mm Center-Lock Disc Bicycle Front Hubs
About Industry Nine - "Industry Nine hubs are handmade in Asheville, NC"
This is hub spacing and is the width of the hub. It must match your fork specifications.
This should correspond to the type of brakes you have on the bike.