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. This ESC and motor combo will take your excitement to the next level!
Overview: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.
*See instructions for details.Includes:(1) Firma Sensored Brushless Motor ESC / 2800Kv 2-in-1 Combo
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
Specifications:| Application | 1/16-1/18 Rock Crawler | Product Application | Crawling |
| BEC Continous Current | 4A | Product Height | 2" (51 mm) |
| BEC Voltage | 6V/7.4V Adjustable | Product Length | 4.2" (107 mm) |
| Connector Type | IC2 | Product Weight | 2.7oz |
| LiPo Compatibility | 2S, 3S | Product Width | 3" (76 mm) |
| Maximum Continuous Current | 30A /80A | RPM/Volt (Kv) | 2800Kv |
| Motor Size | Motor Diameter: 24 mm Length: 45.8 mm | Sensored | Yes |
| Motor Type | Brushless | Shaft Diameter | 2.3" (58 mm) |
| Number of Cells | 2-3S LiPo, 6-9 Cells NiMH | Shaft Length | 0.54" (13.7 mm)
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| Number of Poles | 4 | | |
