72v 3000w Brushless Motor Kit, 6000rpm Brushless Electric Bicycle Motor and Controller Kit, 3-Speed Pure Copper Motor (72V) (72V)

Price: $145.00
(as of Apr 05, 2026 23:11:32 UTC – Details)

Details
Heat Dissipation Holes: These holes on both sides of the motor can avoid overheating during operation without burning.
Diamond-shaped Pattern: The pattern on the handlebars can effectively enhance its friction, making the grip more comfortable and firmer.
Application
It is suitable for scooters, electric motorcycles, dune buggies, go-karts, modified bicycles, mechanical equipment, etc.
Specification
Material: Aluminum, Rubber
Brushless Motor Type: Pure Copper Motor
Speed Gears: Low / Medium / High (After Connecting Three-speed Line)
Motor Voltage: 48-72V
Motor Efficiency: ≥ 80％
Power: 3KW
Assembly Required: Yes
No-load Current: ≤ 8.8A
Rated Current: ≤ 43A
No-load Speed: 6000rpm
Rated Speed: 4900rpm
Rated Torque: 5.4 N.m
Protection Grade: IP33
Insulation Grade: E
Load Weight: Approx. 100-200kg/220.5-440.9lbs
Foot Pedal Accelerator Size: 5.5*17.5*12.8cm/2.2*6.9*5in
Controller Size: 21.6*8.3*4.4cm/8.5*3.3*1.7in
Leg Distance: 12cm/4.7in
Leg Height: 1.5cm/0.6in
Interface Length: 3cm/1.2in
Motor Size(φ*L): 10.2*13.2cm/4*5.2in
Package Size: 39*35*25.5cm/15.4*13.8*10in
Net Weight: 6.45kg/14.2lbs
Gross Weight: 7.7kg/17lbs
Package Included
1* Brushless Motor
1* Controller
1* Foot Pedal Accelerator
1* Electric Door Lock
1* Chain
1* Chain Disk
1 Pair* Lock Keys
1 Set* Forward/Backward Handlebars
Other Accessories for Installation
Strong Load Weight: It has a strong load weight (220.5-440.9lbs). Whether a professional athlete or a leisure sports enthusiast, it can provide you with a thrilling cycling experience.
Impressive Performance: It adopts high power (3KW) that can provide a rated speed of 4900 rpm and a 6000 rpm no-load speed, as if weaving through a time and space tunnel intertwined with technology and speed, ideally interpreting the aesthetic of speed.
Safe to Use: It has an IP33 protection level, an E-class insulation level, and a design of locking power. Even in outdoor activities with slightly harsh environments, it can provide higher safety for you.
Efficiency Improvement: Compared to brush motors, brushless motors have higher energy efficiency (≥ 80％) and can convert more electrical energy into mechanical energy, which can extend the range and improve usage efficiency.
Easy to Carry: Due to its lightweight (14.2lbs) and compact size (4*5.2in), the motor can be easily carried to any location, saving time and effort.