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Pedal Drivetrain

Assembly

Single-speed foot pedal system at the front, transferring torque rearward through a long chain to a sprocket fixed on the live rear axle. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Pedal Drivetrain parts and their functions

6 top-level parts · 7 parts in total · full bill of materials below
Pedal Drivetrain parts diagram: 1 crank set, 2 pedal, 3 chainwheel, 4 chain, 5 axle sprocket, 6 bottom bracket. 7 parts in 6 top-level items.
Pedal Drivetrain parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Crank Set 1× Crank arms and spindle
2 Pedal 2× Rubber-block flat pedals
3 Chainwheel 1× 46-tooth front chainring
4 Chain 1× Long single-speed chain
5 Axle Sprocket 1× 18-tooth rear sprocket
6 Bottom Bracket 1× Cup-and-cone bearing set

3D model

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Build & assembly graph

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Bill of materials for Pedal Drivetrain

6 top-level lines · 6 rows shown · 7 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Crank Set rickshaw-tricycle-crank 1× 1 · part
2 Pedal rickshaw-tricycle-pedal 2× 2 · part
3 Chainwheel rickshaw-tricycle-chainwheel 1× 1 · part
4 Chain chain 1× 1 · part
5 Axle Sprocket rickshaw-tricycle-axle-sprocket 1× 1 · part
6 Bottom Bracket rickshaw-tricycle-bottom-bracket 1× 1 · part

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Where the pedal drivetrain is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.01–$2. How estimates work
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