Literally, the cornerstone innovation that makes our system work. With a complete set of 28 hubs you can build a 10-facet bilateral frame.
Hubs are available in two models:
- Welded steel, hub weight: 1.0 lbs
- Cast steel, hub weight: 2.3 lbs
Welded hubs are adequate for use with all frame sizes. All kits are priced with welded hub sets.