Hub and Cranks
AssemblyThe defining mechanism: a fixed (non-freewheeling) hub whose axle is splined or keyed to the crank arms, giving direct two-way drive between pedals and wheel. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Hub and Cranks
5 top-level lines as of r180379| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Hub Shell | unicycle-hub-shell | 1× | 1 | · | part |
| 2 | Axle | unicycle-axle | 1× | 1 | · | part |
| 3 | Crank Arms | unicycle-crank-arms | 2× | 2 | · | part |
| 4 | Crank Bolts | unicycle-crank-bolts | 2× | 2 | · | part |
| 5 | Bearing Spacers | unicycle-spacers | 2× | 2 | · | part |