Spektrum SPMXSEM0502 Firma 2800kv 1/18th Sensored BL Motor and ESC Combo

The Spektrum™ Firma™ 30-amp Sensored Brushless ESC and Motor 2-in-1 Combo is waterproof* and designed specifically for the Axial UTB18 Capra 4WS, 1/18 4WD. It features a high-precision magnetic encoder and rotor position sensor that provides an excellent one-to-one control feel when driving at any speed and at any angle. This advancement in sensored motor control allows the ESC to match the throttle input to the motor’s RPM with unmatched precision.

This ESC and motor 2-in-1 combo is an excellent choice to upgrade your Axial UTB18 Capra 4WS, 1/18 4WD running 2S or 3S LiPo power. This combo is the perfect system whether you are adventuring on trails or entering in competition. 

Features

• Developed and designed by Spektrum™ engineers in partnership with the industry's leading ESC manufacturer
• Multi-point protection:
• Over-current protection
  • Automatic LiPo low-voltage cutoff
  • Thermal protection
  • Failsafe protection
• Includes high-performance Spektrum Firma 2800Kv Sensored Brushless Motor
• Waterproof* (See instructions for details)
• Compact for easy installation in most applications
• Ready to install — no soldering required
• Aluminum construction helps with heat dissipation
• Adjustable high-power BEC

Specification

• Application: 1/16-1/18 Rock Crawler
• BEC Continous Current: 4A
• BEC Voltage: 6V/7.4V Adjustable
• Connector Type: IC2
• LiPo Compatibility: 2S, 3S
• Maximum Continuous Current: 30A /80A
• Motor Size: Motor Diameter: 24 mm Length: 45.8 mm
• Motor Type: Brushless
• Number of Cells: 2-3S LiPo, 6-9 Cells NiMH
• Number of Poles: 4
• Product Application: Crawling
• Product Height: 2" (51 mm)
• Product Length: 4.2" (107 mm)
• Product Weight: 2.7oz
• Product Width: 3" (76 mm)
• RPM/Volt (Kv): 2800Kv
• Sensored: Yes
• Shaft Diameter: 2.3" (58 mm)
• Shaft Length: 0.54" (13.7 mm)