What battery do I need for this kit?

The motor runs on 48V or 60V. You supply the battery, so match its voltage and continuous discharge rating to the 500W motor and check that the connector matches the controller's power lead.

It is built for 26-inch wheels and a front fork that accepts a hub motor. Check your fork's dropout width and brake type before ordering; disc brakes are supported.

Does it come with a pedal-assist sensor?

The kit lists a throttle and controller, not a pedal-assist sensor or display. Expect throttle-style riding unless you add those parts yourself.

How hard is installation?

You fit the wheel and tire, mount the battery, swap the throttle, and wire the controller. The motor-direction step needs you to reconnect the identification wire until the wheel spins forward.

Can I use it on the rear wheel?

No. This is a front-wheel kit, so the motor goes in the front fork.

Is it legal where I ride?

Rules vary by country and state. A 500W motor may exceed e-bike limits in some places, so check local law before riding on public roads.

Preasion E-Bike Conversion Kit 26 inch Front Hub Motor 48-60V 500W

Best price now

$199.00at WalmartChecked 8 h ago

Prices are checked against each store and labelled with when.

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Preasion E-Bike Conversion Kit 26 inch Front Hub Motor 48-60V 500W

Best price now

$199.00at WalmartChecked 8 h ago

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Lowest price today: $199.00 at Walmart (checked Nov 14, 2026).

Our take on the Preasion E-Bike Conversion Kit 26 inch Front Hub Motor 48-60V 500W

A DIY conversion kit that turns a 26-inch mountain bike into a front-wheel e-bike. It pairs a 500W front hub motor with a controller, throttle, and wiring harness; the battery is not included, so you choose a 48V or 60V pack. The front-hub layout is simpler to fit than a rear kit and keeps the drivetrain untouched, but front drive can feel light on steep, loose climbs and adds weight to the steering. It suits riders who already own a 26-inch bike and want to electrify it themselves rather than buy a complete e-bike.

Best forDIY riders with a 26-inch mountain bikeRiders who want to keep their existing frame and gearsBudget-minded commuters willing to source their own batteryFlat-to-rolling terrain and light trail use

Pros

Front hub motor leaves the rear gears and chain untouched
Works with 48V or 60V packs, so you can pick the power level
Fits standard 26-inch wheels with disc brakes
Controller, throttle, and wiring included
Straightforward install for someone comfortable with wiring

Cons

Battery not included, so total cost depends on the pack you buy
Front-wheel drive can lose traction on steep or loose climbs
Adds unsprung weight and affects steering feel
Wiring and motor-direction setup can take trial and error
No display or pedal-assist sensor listed in the kit

Preasion E-Bike Conversion Kit 26 inch Front Hub Motor 48-60V 500W prices at every store

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In stockSold by Sunfloweryaxun Co.Ltd
$199.00Checked 8 h ago
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Preasion E-Bike Conversion Kit 26 inch Front Hub Motor 48-60V 500W price history

Lowest price we've seen: $199.00 on Nov 14 at Walmart. Tracked across 1 store since Nov 14.

About the Preasion E-Bike Conversion Kit 26 inch Front Hub Motor 48-60V 500W

This conversion kit turns a mountain bike into an electric bike. It is a front-wheel kit with a hub motor rated 500W and designed for 48V to 60V systems. The battery is not included.

Installing it is a DIY project. First, fit the tire, disc brake and motor wheel. Next, install the battery and replace the speed control handle. Then wire the controller and mount the controller hanging bag.

To wire the controller, turn off the power and the switch lock. Connect the Hall wire, motor phase wire, switch lock wire, throttle handle wire, identification wire and power wire. Then turn on the switch to test the motor. If the wheel turns forward, setup is successful. If it turns in reverse, unplug the identification wire and reconnect it.

Motor position: Front hub motor
Voltage: 48V to 60V
Power: 500W
Wheel size: 26 inches (external tire diameter after installing the tire)
Battery: Not included
Power supply: Direct current; connect red to positive and black to negative
Current requirement: At least 30A, or the motor will not work
Installation tip: If the disc brake and brake device are not aligned, adjust with a gasket
Brand: Preasion

Questions and answers

What battery do I need for this kit?: The motor runs on 48V or 60V. You supply the battery, so match its voltage and continuous discharge rating to the 500W motor and check that the connector matches the controller's power lead.
Will it fit my bike?: It is built for 26-inch wheels and a front fork that accepts a hub motor. Check your fork's dropout width and brake type before ordering; disc brakes are supported.
Does it come with a pedal-assist sensor?: The kit lists a throttle and controller, not a pedal-assist sensor or display. Expect throttle-style riding unless you add those parts yourself.
How hard is installation?: You fit the wheel and tire, mount the battery, swap the throttle, and wire the controller. The motor-direction step needs you to reconnect the identification wire until the wheel spins forward.
Can I use it on the rear wheel?: No. This is a front-wheel kit, so the motor goes in the front fork.
Is it legal where I ride?: Rules vary by country and state. A 500W motor may exceed e-bike limits in some places, so check local law before riding on public roads.
Where is the Preasion E-Bike Conversion Kit 26 inch Front Hub Motor 48-60V 500W cheapest?: At Walmart, for $199.00, as of our latest check.

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