In Stock In Store
Electric Motors & ESC's Electronics Rock Crawlers
Give your RC rock crawler, rock racer, trail truck, or 4X4 the torque and wheel speed it needs with top quality electronic speed controls (ESCs) and brushed or brushless motors. AMain has just the right wind and KV rating your model needs in 2-pole and 4-pole styles, sensored and sensorless. Choose competition-grade speed controls or affordable sport models complete with programmable features like punch, timing and drag brake to help you dial in perfect performance. Top brands include Castle, Traxxas, Reedy, Tekin, Hobbywing, Holmes Hobbies, EcoPower and more.Electric Motors & ESC's Electronics Rock Crawlers
Showing 1 to 45 of 323 Products
![Hobbywing QuicRun Fusion Pro FOC 2-in-1 ESC & Motor System (2300Kv)](https://images.amainhobbies.com/cdn-cgi/image/f=auto,width=200/images/large/hwa/hwa30120402.jpg)
Average Rating:5
$149.99
Hobbywing QuicRun Fusion Pro FOC 2-in-1 ESC & Motor System (2300Kv)
Available in Stores
![Hobbywing QuicRun Fusion SE FOC 2-in-1 Crawler Brushless ESC & Motor](https://images.amainhobbies.com/cdn-cgi/image/f=auto,width=200/images/large/hwa/hwa30404317.jpg)
Average Rating:5
$79.99
Hobbywing QuicRun Fusion SE FOC 2-in-1 Crawler Brushless ESC & Motor System (1800Kv) (540 Spec)
Available in Stores
![Hobbywing QuicRun Fusion SE FOC 2-in-1 Crawler Brushless ESC & Motor](https://images.amainhobbies.com/cdn-cgi/image/f=auto,width=200/images/large/hwa/hwa30404318.jpg)
Average Rating:5
$69.99
Hobbywing QuicRun Fusion SE FOC 2-in-1 Crawler Brushless ESC & Motor System (1200Kv) (540 Spec)
![Castle Creations "Slate" 1406 Sensored 4-Pole Brushless Crawler Motor (2280kV)](https://images.amainhobbies.com/cdn-cgi/image/f=auto,width=200/images/large/cse/cse060-0069-00.jpg)
Average Rating:5
$85.99
Castle Creations "Slate" 1406 Sensored 4-Pole Brushless Crawler Motor (2280kV)
![Hobbywing QuicRun Waterproof 1080 G2 Brushed Crawling ESC (2-3S)](https://images.amainhobbies.com/cdn-cgi/image/f=auto,width=200/images/large/hwa/hwa30120202.jpg)
Average Rating:4
$43.99
Hobbywing QuicRun Waterproof 1080 G2 Brushed Crawling ESC (2-3S)
Available in Stores
![Spektrum RC Firma Crawler Sensored Brushless Smart ESC & Motor Combo (2100kv)](https://images.amainhobbies.com/cdn-cgi/image/f=auto,width=200/images/large/spm/spmxsemc08.jpg)
Average Rating:4
Sale: $169.99
![Holmes Hobbies Revolver V3 540 Sensorless Snubnose Brushless Outrunner Motor](https://images.amainhobbies.com/cdn-cgi/image/f=auto,width=200/images/large/hhb/hhb120100094.jpg)
Average Rating:5
$74.99
Holmes Hobbies Revolver V3 540 Sensorless Snubnose Brushless Outrunner Motor (2500kV)
![Hobbywing Xerun AXE R3 Waterproof Rock Crawler Sensored Brushless ESC (2-6S)](https://images.amainhobbies.com/cdn-cgi/image/f=auto,width=200/images/large/hwa/hwa30113201.jpg)
Average Rating:5
$149.99
Hobbywing Xerun AXE R3 Waterproof Rock Crawler Sensored Brushless ESC (2-6S)
![Furitek Python X 80A Rock Crawler Brushed/Brushless ESC](https://images.amainhobbies.com/cdn-cgi/image/f=auto,width=200/images/large/ftk/ftk-fur-2350.jpg)
Average Rating:5
$89.99
Furitek Python X 80A Rock Crawler Brushed/Brushless ESC w/XT60 Connector
Available in Stores
![Castle Creations Mamba X Waterproof Sensored Brushless Combo w/3800kV Slate](https://images.amainhobbies.com/cdn-cgi/image/f=auto,width=200/images/large/cse/cse010-0155-11.jpg)
Average Rating:5
$234.99
Castle Creations Mamba X Waterproof Sensored Brushless Combo w/3800kV Slate
![Furitek Python Pro 40A (Brushless/Brushed) Micro Waterproof ESC](https://images.amainhobbies.com/cdn-cgi/image/f=auto,width=200/images/large/ftk/ftk-fur-2301.jpg)
Average Rating:5
$119.99
Furitek Python Pro 40A (Brushless/Brushed) Micro Waterproof ESC
Available in Stores
![Holmes Hobbies Revolver V3 540 Sensorless Snubnose Brushless Outrunner Motor](https://images.amainhobbies.com/cdn-cgi/image/f=auto,width=200/images/large/hhb/hhb120100092.jpg)
Average Rating:5
$74.99
Holmes Hobbies Revolver V3 540 Sensorless Snubnose Brushless Outrunner Motor (1800kV)
![Castle Creations Mamba X Waterproof Sensored Brushless Combo w/2850kV Slate](https://images.amainhobbies.com/cdn-cgi/image/f=auto,width=200/images/large/cse/cse010-0155-10.jpg)
Average Rating:5
$234.99
Castle Creations Mamba X Waterproof Sensored Brushless Combo w/2850kV Slate
![Furitek Torpedo 118 Brushless Combo for Traxxas TRX-4M](https://images.amainhobbies.com/cdn-cgi/image/f=auto,width=200/images/large/ftk/ftk-fur-2342.jpg)
Average Rating:5
$149.99
Furitek Torpedo 118 Brushless Combo for Traxxas TRX-4M w/Python Pro 40A ESC & Cedar 3456kV Motor
![Castle Creations Copperhead 10 Waterproof 1/10 Scale Sensored Brushless ESC](https://images.amainhobbies.com/cdn-cgi/image/f=auto,width=200/images/large/cse/cse010-0166-00.jpg)
Average Rating:4
$129.95
Castle Creations Copperhead 10 Waterproof 1/10 Scale Sensored Brushless ESC
Available in Stores