The “XXX one” Hub Mechanism (Information to be updated)
The “XXX one” Hub Mechanism (The gravity-zero freewheel hub system is covered by pending Australian and international patent applications.) but is dure to have ceramic bearings and a carbon hub.
The “X one” Series 5 Hub Mechanism
The “X one” Series 5 Hub Mechanism (The gravity-zero freewheel hub [...]
