In Stock In Store
RC Rock Crawler Electronics
If it's electronic and you need it for your RC crawler, trail truck, or 4X4, AMain has it. Batteries, chargers, checkers, testers, speed controls, motors, transmitters, receivers, servos, switches, load meters, ctystals, modules, telemetry sensors, wires, leads, plugs, connectors, fans, LEDs and more. You'll find top gear from Tekin, Castle, Savox, Spektrum, Hitec, Sanwa / Airtronics, Traxxas, Venom, Holmes Hobbies, Duratrax, ProTek, Reedy and many other brands to choose from.Electronics Rock Crawlers
Showing 1 to 45 of 1,766 Products

$149.99
Hobbywing QuicRun Fusion Pro FOC 2-in-1 ESC & Motor System (2300Kv)
Available in Stores

$520.00
Flysky Noble NB4 Pro+ AFHDS3 18-Channel 2.4GHz Radio System w/FGr4B & FGr8B Receivers

$799.99
Futaba 10PX 10-Channel 2.4GHz T-FHSS Radio System w/R404SBS-E Receiver

$109.99
MYLAPS RC4 "3-Wire" Direct Powered Personal Transponder
Available in Stores

$129.99
ProTek RC 160TBL "Black Label" Low Profile High Torque Brushless Servo (High Voltage/Metal Case)
Available in Stores

$269.99
Furitek Python RXA 40A/70A Integrated Brushless ESC/RX Combo w/Avatar 4WS Transmitter

$690.49
Sanwa/Airtronics M17S FH5/FH5U 4-Channel 2.4GHz Radio System w/RX-493i Receiver

$79.99
Hobbywing QuicRun Fusion SE FOC 2-in-1 Crawler Brushless ESC & Motor System (1800Kv) (540 Spec)
Available in Stores

Sale: $124.99
Available in Stores

Sale: $525.00

Sale: $599.99

$139.99
MYLAPS Personal RC4 Hybrid Direct Powered Transponder
Available in Stores

$159.99
ProTek RC 170TBL "Black Label" High Torque Brushless Servo (High Voltage/Metal Case) (Digital)
Available in Stores

$159.99
Hobbywing QuicRun Fusion 8IGHT 2-in-1 Brushless Crawler ESC & Motor System (2300Kv)

$1,049.99
Futaba 10PX USLE 10-Channel 2.4GHz T-FHSS Radio System w/Case (Limited Edition)

Sale: $549.99

$149.99
Futaba 3PV 3-Channel 2.4GHz FHSS/S-FHSS Radio System w/R203GF Receiver
Available in Stores

$109.99
EcoPower WP250T Waterproof MEGA Torque Metal Gear/Metal Case Servo for 1/7 & 1/8 Traxxasâ„¢, ARRMAâ„¢, Axialâ„¢, Losiâ„¢ & others
Available in Stores

$69.99
Futaba R304SB-E T-FHSS 4-Channel Telemetry 2.4GHz Receiver (EP Only)

$119.99
ProTek RC 815 Mid Profile High Torque Brushless Servo (High Volt / Metal Case)
Available in Stores

$299.99
Kyosho Flysky Noble NB4+ AFHDS3 8-Channel 2.4GHz Mini-Z Evo Radio System w/FS-RM005 Module & Mini-Z Evo Receiver

$148.99
Savox SB-2290SG Black Edition Monster Torque Brushless Steel Gear Servo (High Voltage)

$219.99
Sanwa/Airtronics MT-R FH5 4-Channel 2.4GHz Radio System w/RX-493i Receiver
Available in Stores

$59.99
Hobbywing Quicrun Mini16 Fusion 370 2-in-1 Brushless ESC & Motor System w/EC2 Connector (3000Kv)

$109.99
Sanwa/Airtronics RX-493i M17/MT-5 2.4GHz 4-Channel FHSS-5 Telemetry Receiver
Available in Stores

Sale: $599.99

$119.99
ProTek RC 575 Low Profile High Torque Brushless Servo (High Volt / Metal Case)
Available in Stores

$88.49
LapMonitor RC Lap Counter Multi User Timing System w/Silicone Cover

$189.99
ProTek RC 1KTBL Black Label Ultra High Torque Brushless Waterproof Crawler Servo (High Voltage/Metal Case) (Digital)
Available in Stores

$119.99
EcoPower 832 Mid Profile High Torque Brushless Rock Crawling/Bashing Servo (HV) (Waterproof) (Metal Case)
Available in Stores

$99.99
Furitek MicroSilk 2025 Brushless Power System Combo for Axial® SCX24®

$799.99
Futaba 10PX 10-Channel 2.4GHz T-FHSS Radio System w/R404SBS Receiver

$299.99
Futaba 4PM Plus 4-Channel 2.4GHz T-FHSS Radio System w/R304SB-E Receiver
Available in Stores