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Deal.ai › Electric Bike Conversion Kits
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20" Front Wheel Hub E-Bike Conversion Kit, 36V 500W E-Bike Brushless and Gearless Hub Motor Kit with LED Display Waterproof

20" Front Wheel Hub E-Bike Conversion Kit, 36V 500W E-Bike Brushless and Gearless Hub Motor Kit with LED Display Waterproof

Best price now

$186.50at WalmartChecked Nov 14

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Price facts

  • Last seen at $186.50 at Walmart on Nov 14.

Our take on the 20" Front Wheel Hub E-Bike Conversion Kit, 36V 500W E-Bike Brushless and Gearless Hub Motor Kit with LED Display Waterproof

This kit turns a 20-inch front wheel bike into an e-bike with a 500W brushless, gearless hub motor, a controller, an LED display and a thumb throttle. The direct-drive motor is rated at 30 Nm and about 340 RPM, with a no-load top speed of roughly 33-35 km/h. It suits small-wheel bikes such as folders, minivelos and BMX-style frames, where a front hub is simple to fit and keeps the drivetrain untouched. Against geared hub kits it is quieter and has fewer wear parts, but it is heavier and gives less help on steep climbs.

Best forConverting a 20-inch folding or small-wheel bikeRiders on mostly flat roads and short commutesDIY builders who want a simple front-wheel swap
Pros
  • Gearless direct-drive motor has few moving parts to wear
  • Front hub install leaves the rear gears and chain untouched
  • Includes controller, LED display, throttle, brake lever and sensor
  • Power-off brake lever works with V-brakes and disc brakes
  • Rated for roughly 33-35 km/h no-load
Cons
  • Heavier than geared hub kits at about 9.2 kg net
  • Direct drive gives weaker torque on steep hills
  • Front-wheel drive can feel light or spin on loose surfaces
  • No battery included, so you must match a 36V pack yourself

20" Front Wheel Hub E-Bike Conversion Kit, 36V 500W E-Bike Brushless and Gearless Hub Motor Kit with LED Display Waterproof prices at every store

  • WalmartNew

    In stockSold by Full Home LivingReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $186.50Free shippingChecked Nov 14
    Visit Walmart

About the 20" Front Wheel Hub E-Bike Conversion Kit, 36V 500W E-Bike Brushless and Gearless Hub Motor Kit with LED Display Waterproof

This front wheel hub conversion kit turns a bicycle with a 20-inch wheel into an electric bike. It uses a 36V, 500W brushless, gearless hub motor with a waterproof build. The motor is made from aluminum, iron, copper and magnetic steel.

The kit includes an LCD display, a controller, a thumb knob handle, a boost sensor and a power-off brake handle. The brake handle works with V brakes and disc brakes. The motor runs at 340 RPM with 30 N.m of torque, and its no-load speed is 33-35 km/h.

Color
Black
Voltage
36V
Power
500W
Motor type
Brushless, gearless front hub motor
Material
Aluminum, iron, copper, magnetic steel
Speed
340 RPM
Torque
30 N.m
No-load speed
33-35 km/h
Wheel size
20 inch
Suspension type
Front
Brake type
Power-off brake handle (for V brake and disc brake)
Special feature
Electric
Intended use
Road
Motor diameter
42 cm / 16.54 in
Motor width
3.2 cm / 1.26 in
Motor total width
17 cm / 6.69 in
Net weight
9.2 kg / 20.28 lbs
Gross weight
11 kg / 24.25 lbs
Package size
50 x 50 x 23 cm / 19.69 x 19.69 x 9.06 in
In the box
1 hub motor, 1 controller, 1 LCD display, 1 ordinary thumb knob handle, 1 brake handle, 1 controller package, 1 boost sensor, 1 English installation instruction, all accessories for assembly

Specifications

color
BlackSource

Questions and answers

What is included in the kit?
The hub motor wheel, controller, LED display, thumb throttle, power-off brake lever, boost sensor, controller bag and English installation instructions. A battery is not included.
What battery does it need?
It is a 36V system, so it needs a 36V e-bike battery sized to the controller's current rating. Check the controller label before buying a pack.
Will it fit my bike?
It is built for 20-inch wheels and a front fork with the matching dropout width. Measure your fork spacing before ordering.
How fast does it go?
The motor is rated at 33-35 km/h no-load. Real road speed will be lower once rider weight, hills and wind are factored in.
Does it work with disc brakes?
The supplied power-off brake lever is listed as suitable for both V-brakes and disc brakes. Your fork still needs the correct brake mounts.
Is it good for hills?
A gearless direct-drive motor has modest torque at 30 Nm, so it is better on flat and rolling roads than on long steep climbs.
Where is the 20" Front Wheel Hub E-Bike Conversion Kit, 36V 500W E-Bike Brushless and Gearless Hub Motor Kit with LED Display Waterproof cheapest?
At Walmart, for $186.50, as of our latest check.

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