Hitch Arm & Coupling
AssemblyThe cranked tow arm reaching forward to the bike's rear axle, ending in an articulating coupling that allows the bike to lean ±45° and steer while transmitting up to ~500 N of tow force. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Hitch Arm & Coupling
6 top-level lines as of r13832| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Tow Arm | bct-tow-arm | 1× | 1 | · | part |
| 2 | Articulating Coupling | bct-coupling-body | 1× | 1 | · | part |
| 3 | Axle Hitch Fitting | bct-axle-hitch | 1× | 1 | · | part |
| 4 | Hitch Pin | bct-hitch-pin | 1× | 1 | · | part |
| 5 | Safety Strap | bct-safety-strap | 1× | 1 | · | part |
| 6 | Arm Fold Joint | bct-arm-fold-joint | 1× | 1 | · | part |