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Chain Drive Kit

Assembly

Left-side 415 chain from the engine sprocket to a 44-tooth sprocket on the rear spokes, separate from the pedal chain. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Chain Drive Kit parts and their functions

6 top-level parts · 7 parts in total · full bill of materials below
Chain Drive Kit parts diagram: 1 engine drive sprocket, 2 wheel sprocket, 3 drive chain, 4 chain tensioner, 5 sprocket mount rubber, 6 fastener set. 7 parts in 6 top-level items.
Chain Drive Kit parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Engine Drive Sprocket 1× 10T engine output sprocket
2 Wheel Sprocket 1× 44T spoke-mounted sprocket
3 Drive Chain 1× 415 roller chain
4 Chain Tensioner 1× Chainstay-clamped idler wheel setting drive-chain slack.
5 Sprocket Mount Rubber 2× Spoke clamp rubbers
6 Fastener Set 1× Reuse

3D model

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Build & assembly graph

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Bill of materials for Chain Drive Kit

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 Engine Drive Sprocket motorized-bicycle-drive-sprocket 1× 1 · part
2 Wheel Sprocket motorized-bicycle-wheel-sprocket 1× 1 · part
3 Drive Chain motorized-bicycle-drive-chain 1× 1 · part
4 Chain Tensioner motorized-bicycle-chain-tensioner 1× 1 · part
5 Sprocket Mount Rubber motorized-bicycle-sprocket-rubber 2× 2 · part
6 Fastener Set fastener-set 1× 1 · part

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Where the chain drive kit is used

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

Used in 1 assembly

Motorized Bicycle

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 $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks