The Spektrum Smart Brushless ESC / Motor / Receiver Combo is the ultimate power system upgrade for your 1/12 scale Losi NASCAR AWD. Designed for peak performance, this combo provides a seamless integration of speed, precision, and durability. The included Smart ESC delivers telemetry-ready control with multiple programming options, while the powerful 4500Kv brushless motor ensures smooth acceleration and robust torque. Paired with the reliable SR215 receiver, this system offers exceptional range and responsiveness—perfect for racers who demand top-tier performance.
Includes:
- (1) Spektrum Firma Smart ESC (SPMX-1111)
- (1) Spektrum Firma 4500Kv Brushless Motor (SPMXSM4700)
- (1) Spektrum SR215 DSMR 2-Channel Sport Receiver (SPMSR215)
Required to Complete:
- Compatible Losi 1/12 NASCAR AWD or similar platform
- 2S or 3S LiPo battery with IC2 connector
- Transmitter (compatible with DSMR technology)
Features:
- Smart all-in-one telemetry support
- Powerful 32-bit ARM M4 processor
- Waterproof ESC for all-weather operation
- Multiple programming methods: button, Smart ESC Programming Box, SmartLink USB app
- Comprehensive protection: over-current, low-voltage, thermal, failsafe
- Developed by Spektrum in collaboration with a leading ESC manufacturer
- High current BEC (6V @ 3A)
- Compact, easy-to-install design
- No soldering required – ready to use
- Durable composite ESC case with aluminum heat sink
- High-efficiency motor design with CNC aluminum housing
- Precision ball bearings and hardened 2.3mm steel output shaft
- IC2 connector for high current performance
- 4mm gold-plated motor bullet connectors
- Streamlined receiver with bind-button and SmartSafe failsafe
- DSMR protocol with 5.5ms response time for superior control
Specifications:
- Motor Kv Rating: 4500Kv
- Motor Type: Brushless (4-pole, sintered rotor)
- ESC Input Voltage: 2S–3S LiPo
- Continuous Current: 30A
- Maximum Burst Current: 100A
- BEC Voltage: 6V
- BEC Current: 3A
- Connector Type: IC2
- Sensored: No
- Drive Mode: Forward/Brake/Reverse
Part #:
- ESC: SPMX-1111
- Motor: SPMXSM4700
- Receiver: SPMSR215
Compatibility:
- Losi Nascar
Whether you’re chasing victory laps or simply boosting your RC performance, the Spektrum Smart ESC / Motor / Receiver Combo delivers reliability, power, and advanced control for Losi NASCAR vehicles and similar platforms. Enjoy smarter driving with real-time feedback and unmatched performance straight out of the box.
