Front Derailleur Servo
AssemblyA motorized cage that moves the chain between front chainrings, with dual-position design for 2x drivetrains. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Front Derailleur Servo parts and their functions
6 top-level parts · 7 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Servo Motor | 1× | Brushless motor, 5–10 W |
| 2 | Motor Gearbox | 1× | Compact gearbox with rotational output |
| 3 | Cage Plate Pair | 2× | Inner and outer curved plates guiding the chain |
| 4 | Solenoid Latch | 1× | Electromagnet detent holding the cage at front ring positions |
| 5 | Position Sensor | 1× | Sensor verifying front ring position |
| 6 | Clamp Band | 1× | Hose-clamp style seat tube interface |
3D model
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Bill of materials for Front Derailleur Servo
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 | Servo Motor | electronic-groupset-servo-motor | 1× | 1 | · | part |
| 2 | Motor Gearbox | electronic-groupset-motor-gearbox | 1× | 1 | · | part |
| 3 | Cage Plate Pair | electronic-groupset-cage-plate-pair | 2× | 2 | · | part |
| 4 | Solenoid Latch | electronic-groupset-solenoid-latch | 1× | 1 | · | part |
| 5 | Position Sensor | electronic-groupset-position-sensor | 1× | 1 | · | part |
| 6 | Clamp Band | electronic-groupset-clamp-band | 1× | 1 | · | part |
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Where the front derailleur servo is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed 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 $2–$500. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Inovance
inovance.com ↗
|
Shenzhen, CN | Drives & motion control | 500 units | 10–14 wks |
| sonacomstar.com ↗ | Gurugram, IN | EV driveline & motors | 500 units | 10–14 wks |
| broad-ocean.com ↗ | Zhongshan, CN | Electric motors | 500 units | 10–14 wks |
| nidec.com ↗ | Singapore | Motors, regional ops | 500 units | 10–14 wks |
| bosch.in ↗ | Bengaluru, IN | Automotive components | 500 units | 10–14 wks |