Spektrum RC Firma Crawler Sensored Brushless Smart ESC & Motor Combo (2100kv)

The Spektrum RC Firma Crawler Sensored Brushless Smart ESC and 2100kv Motor Combo is specifically engineered to be used with 10th scale Crawlers and Scalers. Featuring advanced Smart connectivity, professional Drag Brake Performance and torque control, all while being fully waterproof.

With Firma Smart ESCs, your vehicles will be conveniently connected to your ESC — without installing extra components that all work independently of each other. You won’t need extra wires, modules, or links. A Firma electronic speed control provides a one-wire solution for obtaining telemetry data such as RPM, temperature, battery voltage and capacity. This combo is an easy and smart way to improve your Scale RC experience.

• Smart all-in-one telemetry
• Pro-level Performance Sensored Motor and ESC
• Fast, powerful 32-bit ARM M4 processor
• Waterproof ESC
• Waterproof sensor wire with locking plug and gasket
• Multiple options for easy programming: 
• Smart ESC Programming Box 
• SmartLink USB Updating and Programmer application 
• Programming from Transmitter via Text Gen Telemetry
• Multi-point protection: 
• Over-current protection
• Automatic LiPo low-voltage cutoff 
• Thermal protection 
• Failsafe protection
• Developed and designed by Spektrum™ engineers, in partnership with the industry’s leading ESC manufacturer
• Compact for easy installation in most applications
• Ready to install — no soldering required
• Aluminum heat sink for high efficiency
• Includes Optional Cooling fan
• Adjustable high-power BEC (6V or 7.4V)
• Firmware updatable through the Smart ESC Programming Box
• High heat-resistant IC™ connectors, backwards compatible with EC™ connectors

Type: Crawler 

Motor Size: 1/10

Application: 1/10 scale crawlers, rock racers, and trailers running on 2S-3S LiPo power

Connector Type: 4mm Bullet

Product Length: 2.27″ (58mm)

Recommended Speed Control: Spektrum Firma 60A Sensored Brushless Smart Crawler ESC

Reverse: Yes

Water-Resistant: Yes

Forward: Yes

Maximum Continuous Current: 38A

Bushing Or Bearing: Bearing

Number of Poles: 4

Motor Type: Brushless – Sensored

RPM/Volt (Kv): 2100Kv

Input Voltage: 7.4 – 11.1V

Outer Diameter: 1.42″ (36mm)

Shaft Diameter: 0.125″ (3mm)

Overall Length: 2.27″ (58mm)

BEC Voltage: 6V/7.4V

Product Weight: 2.89oz (82g)

Maximum Continuous Current: 60A

Product Height: 0.96″ (24 mm)

Forward: Yes

Product Width: 1.4″ (36 mm)

Overload Protection: Yes

BEC: Yes

Brakes: Adjustable drag brake force

Connector Type: IC3

Reverse: Yes

Maximum Burst Current: 360A

Low-Voltage Cutoff Programmable: Yes

Motor Limit: Only Spektrum sensorless motors

Programmable: Yes

Technology: Smart

BEC Continuous Current: 3A

Product Length: 1.9″ (48 mm)

Water-Resistant: Yes

Includes:

• (1) Spektrum RC Firma 60A Sensored Brushless Smart Crawler ESC
• (1) Firma Sensored 540 Brushless Crawler Motor (2100Kv)