Description
SURPASS HOBBY 2040 3900KV Brushless Motor/35A ESC/Servo Combo
This SURPASS HOBBY combo includes a 2040 3900KV brushless motor, a 35A ESC, and an S0017M digital servo, ideal for 1/16 and 1/18 scale RC cars.
2040 Brushless Motor:
- 3900KV
- 4-Pole, 12-Slot Design
- CNC Machined 6061-T6 Aluminum Heatsink
- High-Purity Copper Windings
- ABEC5 Sealed Bearings
- 3.5mm Gold-Plated Connectors
- 2.0mm Shaft
- Balanced Rotor
- Precision Waterproof Design
35A ESC:
- Continuous Current: 35A
- Burst Current: 120A
- Motor Compatibility:
- 2S LiPo/6-cell NiMH: On-road <6000KV, Off-road <4000KV
- 3S LiPo/9-cell NiMH: On-road <4000KV, Off-road <3000KV
- Resistance: 0.0007ohm
- Battery Compatibility: 2-3S LiPo, 4-9 cell NiMH
- BEC Output: 5.0V/2A
- Dimensions: 403220mm
- Weight: 37g
S0017M Digital Servo:
- Torque: 3.2kgf.cm (4.8V), 3.5kgf.cm (6V)
- Speed: 0.23s/60° (4.8V), 0.20s/60° (6V)
- Weight: 21g
- Dimensions: 2813.229.6mm
- Operating Voltage: 4.8V – 6V
- Working Frequency: 1520μs/333Hz
- Motor Type: DC Motor
- Gear Type: Metal
Suitable for:
- 1/16 Scale RC Cars
- 1/18 Scale RC Cars






Reviews
There are no reviews yet.