XC-ESC XC-E3665-2500 Sensored Brushless Motor – 2500KV 2-4S for 1/10 RC Trucks
The XC-ESC XC-E3665-2500 is a powerful sensored brushless motor designed for demanding 1/10 scale RC applications. With its 2500KV rating and 2–4S LiPo compatibility, this motor is an excellent choice for drivers who need strong torque, smooth power delivery and reliable performance in short course trucks, RC trucks and monster truck setups.
As part of the XC-ESC Sensored Brushless Power System range, the XC-E3665-2500 is designed to work with compatible sensored brushless ESCs. The sensored design allows the ESC to detect the rotor position accurately, resulting in smooth start-up, precise throttle control and predictable power delivery. This is especially useful in heavier 1/10 vehicles where controlled acceleration and traction management are important.
The 3665 motor size gives the XC-E3665-2500 more torque capacity than smaller 3652-class motors, making it better suited for heavier vehicles, larger tyres and higher-load applications. The 2500KV rating provides a strong balance between torque, efficiency and usable speed, especially when used with 3S or 4S LiPo power systems.
The 4-pole rotor design delivers strong torque, responsive throttle behaviour and efficient power output. This makes the XC-E3665-2500 a strong upgrade option for 1/10 short course trucks, stadium trucks, monster trucks and performance RTR conversions where durability and drivability are just as important as speed.
For best performance, the XC-E3665-2500 should be paired with a compatible XC-ESC E-Series sensored brushless ESC. This combination allows the driver to benefit from smooth sensored operation, precise throttle feel and advanced ESC tuning possibilities.
Features:
- Sensored brushless motor for demanding 1/10 scale RC applications
- 2500KV rating for strong torque and controlled performance
- Compatible with 2S to 4S LiPo power systems
- Ideal for 1/10 short course trucks, trucks and monster trucks
- Smooth start-up and precise throttle response when used with a sensored ESC
- Improved low-speed control compared with standard sensorless motor operation
- 3665 motor size for increased torque and higher-load applications
- 4-pole motor design for strong torque and responsive power delivery
- Excellent balance between torque, efficiency and usable speed
- Suitable for heavier 1/10 RC vehicles and performance upgrades
- Recommended for use with compatible XC-ESC E-Series sensored brushless ESCs
Technical Specifications:
- Model: XC-E3665-2500
- Product name: XC ESC Brushless Motor E3665 2500KV 2-4S Sensored
- Type: Sensored brushless motor
- Series: XC-ESC Sensored Brushless Power System
- Motor size: 3665
- KV rating: 2500KV
- Battery input: 2–4S LiPo
- Motor design: 4-pole brushless motor
- Pairs of poles: 2
- No-load current: ≤5.0A
- Weight: approx. 302.5 g
- Shaft diameter: Ø5.0 mm
- Shaft end length: 16.5 mm
- Bearings: D13 x d5 x T4 / D11 x d5 x T5
- Suitable for: 1/10 short course, trucks and monster trucks
