BUCKLOS HD-E735 (Rear)
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Position
4-piston hydraulic disc brake with integrated power cutoff for e-bikes, e-scooters, and MTBs. Features mineral oil hydraulic system, 160mm rotor compatibility, and motor cutoff signal on brake engagement. Cable lengths: 1150mm (front) / 1950mm (rear).
In brief: Hydraulic brake cutoff switch. From $62.
Specs verified Jul 26, 2026
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Prices tracked across 1 seller* Shipping estimates are for the contiguous US and may vary by location.
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Specifications
Specifications
- Brake Type
- Hydraulic
- Position
- Right
Physical
- Weight
- 535 g
Ports & Connectors
Brake Signal
Brake
| Pin | Wire color | Function |
|---|---|---|
| 1 | Black | Ground |
| 2 | Orange | Brake Signal (Low) |
