- Sparco quick release aluminium hub with steel steering column, ideal for use in Formula. The fitting with steering column of the quick release hub has a to be welded directly to the steering + (3+6) holes on the steering wheel side. It can be used with Sparco 6- or 3-hole steering wheels.
- The hub’s fixing stud is in high resistance steel with double safety lock (one for fixing + one to prevent accidental unfastening).