Drivetrain Assembly
3-piece chromoly crank drivetrain with sprocket, chain, and pedals. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
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Bill of materials
4 top-level lines · 10 rows shown · 13 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | 3-Piece Crankset 3 parts | bmx-bike-crankset | 1× | 1 | 5 | assembly |
| 1.1 | Crank Arm | bmx-bike-crank-arm | 2× | 2 | — | part |
| 1.2 | Crank Spindle | bmx-bike-spindle | 1× | 1 | — | part |
| 1.3 | Ball Bearing | ball-bearing | 2× | 2 | — | part |
| 2 | Front Sprocket | bmx-bike-sprocket | 1× | 1 | — | part |
| 3 | Chain | bmx-bike-chain | 1× | 1 | — | part |
| 4 | Platform Pedal 3 parts | bmx-bike-pedal | 2× | 2 | 3 | assembly |
| 4.1 | Pedal Body | bmx-bike-pedal-body | 1× | 2 | — | part |
| 4.2 | Pedal Axle | bmx-bike-pedal-axle | 1× | 2 | — | part |
| 4.3 | Ball Bearing | ball-bearing | 1× | 2 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $0.01–$2 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| sundram.com ↗ | Chennai, IN | Fasteners | 10,000 pcs | 3–5 wks |
| lpsindia.com ↗ | Rohtak, IN | Fasteners | 10,000 pcs | 3–5 wks |
| escort-fastener.com ↗ | Suzhou, CN | Fasteners | 10,000 pcs | 3–5 wks |
| tbfastener.com ↗ | Shanghai, CN | Fasteners | 10,000 pcs | 3–5 wks |
| sterlingtools.in ↗ | Faridabad, IN | Fasteners | 10,000 pcs | 3–5 wks |