BionX electric bike motor systems
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BionX electric bike kit|electric powered bicycle motor

The BionX electric bike kit will transform your bicycle into a smart electric bike. Easy to install, most people are up and running after a quick and straight forward assembly. BionX has led the electric bike motor kit industry for years by offering the cleanest looking, best engineered electric bike kit, using only top notch manufacturing.

Looking for BionX parts? Click here!

What does it feel like to ride a BionX?

Our customers often describe their experience in similar ways:

"It's like always riding down hill!"
"It's like riding with a tail wind!"
"It's like I've suddenly gotten super powers!"

The excitement of riding your BionX kit for the first time - feeling the wind in your face as you cruise easily with motor assistance - is something you'll never forget. Our customers often call in to express their excitement at having just completed a ride they never thought was possible. Do you have a similar ride you want to take but wouldn't consider without electric power? A BionX electric bike kit can take you there.

Choose your BionX motor kit!


BionX PL250, Lightweight Electric Bike Kit

The BionX PL250 is the least expensive way to motorize your bicycle with a high quality, made in Canada, BionX electric motor kit. For the same price as most generic electric bike motors you can have the remarkable assistance, easy installation and industry leading support BionX is known for.

BionX PL250, Lightweight Electric Bike Kit

BionX PL350 High torque Electric Bike Motor Kit - $300 off + FREE shipping!

The 36 volt BionX PL350 motor kit is an upgrade in power and range from the PL250. It is the classic BionX motor kit offering excellent power and proven technology. This is a great kit for heavy riders, riders with lots of steep hills, or folks who need to pull a trailer.

$1,199.00

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BionX PL350 High torque Electric Bike Motor Kit - $300 off + FREE shipping!

BionX SL350 48V, Premium Electric Bike Motor Kit

The 48 volt BionX SL350 motor kit is an upgrade in power and range from the PL350. It is the classic BionX motor kit offering excellent power and proven technology. This is a great kit for heavy riders, riders with lots of steep hills, or folks who need to pull a trailer.

$1,999.00

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BionX SL350 48V, Premium Electric Bike Motor Kit

BionX S350DX and RX 48V, Cassette Motor Kit

The new BionX Cassette motor has all the great performance as it's freewheel based cousins but now you can just reuse the existing cassette on your bike! Accommodates 8-10 speed SRAM and Shimano cassettes.

$2,099.00

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BionX S350DX and RX 48V, Cassette Motor Kit

BionX D500, Next-Gen Electric Conversion Kit

The BionX D-Series is an advanced and more powerful BionX kit that allows you to go where you never thought an electric conversion kit could take you.

$2,499.00

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BionX D500, Next-Gen Electric Conversion Kit

BionX 350 watt Folding Bike conversion kit for 24" wheel bikes - $300 off + FREE shipping!

The 36V BionX Black motor kit has a medium range battery with plenty of power for any size rider and enough capacity for multiple crosstown trips.

$1,199.00

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BionX 350 watt Folding Bike conversion kit for 24" wheel bikes - $300 off + FREE shipping!

350 Watt BionX kit for Surly Fat Bikes

Looking to add a bit of power to your Surly fat bike? Our custom kit works for Pugsley and Moonlander bikes and is custom built to match the bike exactly.

$2,299.00

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350 Watt BionX kit for Surly Fat Bikes

Will a BionX fit my bike?

BionX fits on most bicycles with ease. Use this guide to:

  1. Make sure the BionX works on your bicycle.
  2. See how to route cables.
  3. Feel confident you've gotten everything right the first time.

Will a BionX fit my bike?
Introduction to Bionx Electric Bike Conversion Systems

looking to convert your bike into an electric bike? The BionX conversion kit offers everything you need to make the switch. BionX offers the lightest easiest system, with a wide variety of options and performance features.

Introduction to Bionx Electric Bike Conversion Systems
What do I get with the BionX electric bike kit?

An introduction of what to expect in the mail when ordering a BionX electric drive system. Find out what you'll get in the box when the big day arrives! Nothing is better than knowing just what you can expect when placing your order.

What do I get with the BionX electric bike kit?
Freewheels - Necessary for all BionX motors

Replacing your rear wheel gears is almost always necessary when using a Bionx kit. If you do not have a freewheel on your bike already, or don't know what a freewheel is, click here to find out or purchase one.

Freewheels - Necessary for all BionX motors