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Electronic Drivetrain Assembly

Wireless electronic-shifting groupset with a power meter. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

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Bill of materials

7 top-level lines · 28 rows shown · 34 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Crankset 3 parts road-bike-crankset 1 10 assembly
1.1 Crank Arm road-bike-crank-arm 2 part
1.2 Chainring road-bike-chainring 2 part
1.3 Power Meter 3 parts road-bike-power-meter 1 6 assembly
1.3.1 Bare PCB pcb-bare 1 part
1.3.2 Strain Gauge road-bike-strain-gauge 4 part
1.3.3 Coin Cell (CR2032) road-bike-coin-cell 1 part
2 Bottom Bracket 2 parts road-bike-bottom-bracket 1 4 assembly
2.1 Bottom Bracket Cup road-bike-bb-cup 2 part
2.2 Ball Bearing ball-bearing 2 part
3 Chain road-bike-chain 1 part
4 Cassette road-bike-cassette 1 part
5 Front Derailleur (electronic) 4 parts road-bike-front-derailleur 1 4 assembly
5.1 Derailleur Servo Motor road-bike-derailleur-motor 1 part
5.2 Li-ion Cell, 18650 li-cell-18650 1 part
5.3 Bare PCB pcb-bare 1 part
5.4 Derailleur Cage road-bike-derailleur-cage 1 part
6 Rear Derailleur (electronic) 5 parts road-bike-rear-derailleur 1 6 assembly
6.1 Derailleur Servo Motor road-bike-derailleur-motor 1 part
6.2 Li-ion Cell, 18650 li-cell-18650 1 part
6.3 Bare PCB pcb-bare 1 part
6.4 Derailleur Cage road-bike-derailleur-cage 1 part
6.5 Jockey Wheel road-bike-jockey-wheel 2 part
7 Shift Lever / Hood 4 parts road-bike-shift-lever 2 4 assembly
7.1 Lever Body road-bike-lever-body 2 part
7.2 Bare PCB pcb-bare 2 part
7.3 Coin Cell (CR2032) road-bike-coin-cell 2 part
7.4 Hood Cover road-bike-hood-cover 2 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