BOMwiki the bill-of-materials encyclopedia

Rear Drivetrain Assembly

A conventional derailleur drivetrain on the right side of the stoker crankset, geared low because two riders climb slowly and descend fast. 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

6 top-level lines · 6 rows shown · 6 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Drive Chainrings tandem-drive-chainrings 1 part
2 Drive Chain tandem-drive-chain 1 part
3 Cassette tandem-cassette 1 part
4 Rear Derailleur tandem-rear-derailleur 1 part
5 Front Derailleur tandem-front-derailleur 1 part
6 Freehub Body tandem-freehub 1 part

Used in 1 assembly

Sourcing — likely vendors

Companies that make this · indicative price $0.01–$2 · MOQ & lead are typical
VendorHQSpecialtyMOQLead 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