Pedal Drivetrain

Assembly

Lag screws aka lag bolts 002.png · Commons ↗ Report photo

Single-speed foot pedal system at the front, transferring torque rearward through a long chain to a sprocket fixed on the live rear axle.

Direct parts	6
Total parts	7
Used in	1 assembly
Class	Assembly

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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.

#	Part	Qty	What 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

Bicycles & Cycling 1 Cycle Rickshaw

Used in 1 assembly

Cycle Rickshaw

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

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳Sundram Fasteners sundram.com ↗	Chennai, IN	Fasteners	10,000 pcs	3–5 wks
🇮🇳Lakshmi Precision Screws lpsindia.com ↗	Rohtak, IN	Fasteners	10,000 pcs	3–5 wks
🇨🇳Suzhou Escort escort-fastener.com ↗	Suzhou, CN	Fasteners	10,000 pcs	3–5 wks
🇨🇳Shanghai Tianbao tbfastener.com ↗	Shanghai, CN	Fasteners	10,000 pcs	3–5 wks
🇮🇳Sterling Tools sterlingtools.in ↗	Faridabad, IN	Fasteners	10,000 pcs	3–5 wks