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Buy Engine & Transmission Systems for Remote Vehicles

Enhance your RC vehicle with our Engine & Transmission Systems. Shop axles, brakes, electric motors & more for peak performance. Buy now in the USA!

Found 338 items

Speed Controllers
(2)

Sport2ZY S900 22A current rating

$175.38
  • Features
  • 22A current rating
  • Speed regulator
  • 36V/48V compatibility
Speed Controllers
(3)

ZuiyouSports1 S900 22A general controller

$158.40
  • Features
  • 22A general controller
  • 36V/48V compatibility
  • Includes S900 LCD panel
Speed Controllers
(no rating)

ZuiyouSports1 M5 36V/48V compatibility

$144.74
  • Features
  • 36V/48V compatibility
  • 40A motor controller
  • 3 operation modes
Speed Controllers
(no rating)

ZuiyouSports1 LH100 36/48V 450W power

$143.26
  • Features
  • 36/48V 450W power
  • Brushless motor compatible
  • Color LCD display
Speed Controllers
(2)

3CZY 866 Waterproof design

$126.51
  • Features
  • Waterproof design
  • LCD display
  • Multiple voltage support
Speed Controllers
(no rating)

ZuiyouSports 128DX 500W power output

$116.90
  • Features
  • 500W power output
  • 3-mode operation
  • Sine wave technology
Speed Controllers
(no rating)

Electric Bike Motor Controller 22A motor controller

$105.11
  • Features
  • 22A motor controller
  • 36V/48V compatibility
  • LEDS800 panel included
Speed Controllers
(2)

3CZY KT-16A For electric bicycles

$85.91
  • Features
  • For electric bicycles
  • 6 transistors
  • 36/48V power
Speed Controllers
(no rating)

Electric Bike Motor Speed Controller 6 tubes design

$84.43
  • Features
  • 6 tubes design
  • 14A sinusoidal controller
  • SM connector
  • Features
  • Dual drive capability
  • Supports multiple voltages
  • Brushless DC motor control
Speed Controllers
(no rating)

Electric Bike Controller Adjustable speed control

$56.00
  • Features
  • Adjustable speed control
  • 3 operation modes
  • Brushless motor compatible
  • Features
  • Automatic start functionality
  • Compatible with DSE702AS generator
  • Electronic control
  • Features
  • Brush motor compatible
  • Reverse function
  • Three-speed throttle
  • Features
  • 24V 800W high efficiency
  • Aluminum alloy construction
  • Compatible with electric bikes
  • Features
  • 24V 1000W power
  • Brushless motor compatible
  • Easy installation
  • Features
  • 48V 800W power output
  • Compatible with lithium batteries
  • Brush type for durability
Speed Controllers
(no rating)

Universal Bike Motor Controller 48V 500W power output

$31.26
  • Features
  • 48V 500W power output
  • Universal throttle handle
  • Compatible with e-bikes
  • Features
  • Wireless 2.4GHz - 2.5GHz ISM band
  • Handheld smart controller
  • Replacement for skateboard
Speed Controllers
(no rating)

RUI RUI YU 5 YJ Touch control

$29.65
  • Features
  • Touch control
  • Speed cup compatible
  • Professional timer
Speed Controllers
(1)

Electric Bike Controller 24V 500W power

$22.89
  • Features
  • 24V 500W power
  • Aluminum alloy construction
  • Efficient heat dissipation
  • Features
  • 24V 500W power
  • Multiple protection features
  • Aluminum speed controller block
  • Features
  • 24V 250W power
  • Throttle with twist grip
  • Blue crystal design
Speed Controllers
(2)

Three Body 02651 8-speed contact switch

$14.02
  • Features
  • 8-speed contact switch
  • Brushless lithium electric drive
  • Compatible with electric impact wrenches
Cooling Solutions
(no rating)

All About Drones DC4010 Dual-part design

$9.58
  • Features
  • Dual-part design
  • 12V/24V compatible
  • High airflow efficiency
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