2 Steps to convert

Replace the front wheel Mount the bottle battery and connect it with the front wheel cable.

5 minutes to install

Only one cable between the motor and the bottle battery.

Eswitchy switch two electric bike kit comes with battery lcd display and front motor hub powerful 250 watts and with long range mileage speed displayed led
easiest electric bike kit to convert any regular bicycle into the best ebike simply by changing the front wheel
electric bike matte black bottle battery looks like water bottle for electric bicycle conversion kit lithium ion cell
electric bike kit for any type of bicycle. that allows to convert a bike into an ebike in minutes. battery lightweight design with percentage of battery life.
electric bike battery with display showing the ebike battery percentage and a very sleek design matte black finish for e-switchy electric bike kit
electric bike adapter for ebike conversion kit fits all kind of bikes and trikes. ebike conversion in minutes
electric bike kit universal fitment electric wheel conversion kit to transform any bicycle into an e-bike

Switch Two Electric Bike Kit w/LCD Display (37 Miles Range)

Regular price $729.00 Sale price$559.95 Save $169.05
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Extra $100 OFF For 2 e-bike kits
LCD Wireless Display & Throttle for E-Bike: Enhance Performance and control
$79.00 FREE!
Handlebar Extension for LCD Display and Accessories | Ebike Kit Compatible
$14.99 FREE!
SHIMANO 6-Bolt Disc Brake Rotor 180 mm
$29.99 FREE!
Variable Speed Throttle and Cable for Electric Bike
$69.00 FREE!
Switch Two Electric Conversion Kit converts your original bicycle into an ebike in just two easy steps.

  • Speed : 28MPH                                   
  • Range : 37 Miles (assist mode)              
  • Weight : 13 lbs (wheel, battery, and accessories)                         
  • Motor Power : 250 Watts High-Speed Brushless
  • Battery : Portable and removable Samsung 36V 5.8AH Lithium-ion
  • USB Port:  Charge any device from the battery such as mobile phone
  • Charger : 42V 2AMP
  • Rim : Aluminum Alloy Hub & SKF Waterproof Bearing
  • Tier : Kenda
  • Waterproof : IP 65 Waterproof 
  • Anti Theft : Detection and remotely locking
  • Assist:  Throttle Power Driven OR Pedal Assist Function using 5 Intelligent Assist Modes
  • Fitment:  Fits most bicycles and trikes
Important: Reference the FAQ page for information about fitment.
*Disclaimer: The actual product may vary slightly from the images shown on the website. For example, actual colors of the tier letters may be in all in black, white, yellow, etc.
Product Description

Switch Two is a very easy to install electric bike kit. The Switch Two electric wheel kit easily converts your regular bicycle into an electric bike in 5 minutes. Simply switch your existing front wheel to replace it with an E-Switchy electric bicycle wheel and mount the battery. This innovative and advanced technology, along with compact and lightweight design, allows the rider to go a distance of 37 miles on a single charge with speed up to 28mph! To charge, remove your portable ebike kit battery and charge it anywhere. The e-bike battery has a USB charging port that lets you charge any device such as your mobile phone. Now you are all set to take that long drive without having to worry about staying connected. The motor hub is disc brake compatible. You can power your wheel by using the thumb throttle or by using the pedal assist function. E-Switchy electric conversion kit fits most bikes & trikes. These specs make our e-bike kit competes with the best electric bikes out there with a much affordable price than regular electric bikes.

During a steep uphill, a signal is sent to the intelligent assist system to increase power on the highly efficient and lightweight 250W E-Switchy motor. On a downhill, the system shuts down to save energy. Use your own regular bicycle to convert it into an e-bike using the E-Switchy electric bike kit. This will be the best e-bike you will ever own!

It fits almost all types of bicycles. Whether you are using a mountain bike MTB, hybrid bike, touring bike, folding bike, utility bike, fixed gear, fixie, bmx, cruiser bicycle, recumbent bike, a road bike or even a trike or a tricycle.. Just Switch It Up!

Some popular bicycle brands that customers used the E-Switchy kit to convert there bicycle into an ebike are Bianchi, Diamondback, Electra, Giant bikes, Pivot Cycles, Trek bikes, Raleigh, Cube, GT, Specialized, Canyon, YT, Fuji, Salsa, Kona, Cannondale, Marin, Scott, Surly, Yeti, Norco, Felt, Ibis, Orbea, Niner, Liv, BMC, Polygon, Vitus, Nukeproof, Devinci, Cube, Ghost, Huffy, Jamis, Mongoose, Schwinn, Seven, Shimano, Soma, Haro, Gary Fisher, Ellsworth, Klein, Rocky Mountain, Kent, Dynacraft, Arvakor, Hyper, Decathlon and much more.

electric bike kit that converts any bicycle into an electric bike

Innovative Technology

During a steep uphill, a signal is sent to the intelligent assist system to increase power. On a rolling downhill, the system sends a signal to shut down the motor to save energy. On a flat surface, once brakes are applied the motor shuts off in 10ms, that’s faster than a blink of an eye. Part of the intelligent assist system are 5 different modes that you can use (Leisure, Exercise, Commute, Climbing, and Manual).


LCD Wireless Display and throttle allows you to view your speed, distance, remaining battery, time and adjust your power settings all from your display instead of using your phone.

universal fitment electric bike kit is the best of 2023
  • Stainless steel heavy duty spokes
  • Double-wall rim.
  • Inner nylon rim tape that provides extra protection against flats.
  • Kenda tire & tube is included.
  • The wheel is compatible with rim brakes or disc brakes.
Intelligent Motor
  • 36V E-Switchy 250 Watt Electric Motor
  • Intelligent slope detects – automatically increase power during an uphill and shuts off power during a rolling downhill to save on battery consumption and increase motor life.
  • Lightweight & compact with powerful size to torque ratio
  • 28 mph top speed
  • Pedal-assist - Doubles your pedaling power
  • Throttle function – no need to pedal
  • Long lifespan
electric bike kit motor unit inside the E-switchy ebike conversion kit
Switch two electric bike battery for ebikes
Super Smart Bottle Battery
  • 36V 5.8 Ah Lithium-Ion Samsung battery
  • Shockproof wrapped in an aluminum case with durable interior and exterior.
  • Range approximately 37 miles
  • Weight only 3 lbs
  • Innovative design - Water bottle or thermos shaped battery that is hardly noticeable
  • USB charging port for your phone – under the lid of the bottle battery
  • Power button - turns the battery on/off
  • Measurements - 10.5x3" (270mm x 75mm)
Battery Holder
  • Shaped just like a water bottle holder
  • Direct fit and installs in the same location as your bottle holder on the frame. But can also be held in a basket, bag, or wherever else you would like to place it on your bike.
  • Controller connections - built into the base of the battery holder.
  • Steady power
  • Maximum efficiency - giving you a longer range.
  • Traction control - controls power by limiting how much the wheel will slip or spin on gravel or wet leaves. Increases safety and is designed for all-season use as well as on wet roads.
controller for electric bike battery used for our e-switchy ebike wheel kit
electric bike cortex arm m3 main chip
  • Industry leading and most advanced electric bike chip
  • 6 - Axis gyroscope motion processing chip
  • Highly sensitivity speed measuring magnets for precise speed measurements

Switch Two

Fastest conversation kit. 3 minutes to convert 1 Step conversion.



Most powerful conversation kit. Due to its additional power compared to our other series, a provided controller will need to be attached to your frame using the accessories provided.



Additional accessories such as an extra battery, tools, controller, thumb throttle or LCD display.


Customer Reviews

Based on 15 reviews

I just wanted to share my experience with the Switch Two kit from E-Switchy. As someone who commutes to work every day on my bike, this kit has been an absolute game-changer for me.

One of the things I love about this kit is how easy it is to use. The battery looks like a water bottle, and it's incredibly lightweight. I can take the battery off my bike and bring it into the office with me, and people think it's just a regular coffee bottle. Plus, the fact that I can charge my phone from the battery is a huge bonus.

In terms of performance, I've been blown away by how well the Switch Two kit works. I can easily go 35 miles on a single charge, and I still have some battery power left over. That means I don't have to worry about running out of juice halfway through my commute or having to stop and recharge during the day.

Overall, I would highly recommend the Switch Two kit to anyone who wants to make their bike commute easier and more efficient. It's lightweight, easy to use, and delivers excellent performance. Thanks, E-Switchy, for making such an awesome product and for all your help in figuring out which kit works best for me!


This kit is really amazing, I did not want to buy an 70LB ebike that is so heavy so i decided to go with the E-Switchy kit S2 model. My bike is pretty light weight and with the kit installed I am only putting an extra 5lb on it! I am really impressed with the performance and power of this motor. I cruise with pedal assist level and use the throttle on uphill, I haven't struggled to clear any uphill! I am really happy I get to keep my own bike! Awesome customer service! thank you guys.

So much fun! Great product

This bike is so much fun, it makes you want to go places and explore! Save on gas, no traffic, just fun to ride. I literally go out more often now to meet up with friends. Love it!

Don Laluyse
Awesome kit

I put this kit on my wife’s trike she love’s it after a year of use she has 575 miles on it she runs our dog with her trike on nice days.

I would recommend anyone within my baby-boomer group wanting a good value, easy install e-bike kit

This is a follow-up to my first posting after the first ride on my bike after the conversion with the Switch 2 kit.

I now have 38 miles on the Switch 2 kit and I am very pleased with the performance I am getting. I started with the assist level set at 90 and immediately stepped it down 10% at a time until I found 10% assist to be more than adequate for the neighborhood rides which have much steeper hills than some of the trails we ride on with the family.

I really like the included LCD screen as it is very sunlight readable and much easier to see than a cell phone app. The 250W 36V motor does a great job of powering the assist with plenty to spare.

I want to make this clear, I am a retired engineer, almost 70 years old, and I am well over the 180 lbs. the bike specs were based on. At my age I have arthritis that really effects my knees. This kit has been a great help as when the family rides, we usually go on 10 to 15 mile rides. After putting 38 miles on the bike kit with one of the longest three rides being 16 miles, my knees were not affected at all.

I would recommend anyone within my baby-boomer group wanting a good value, easy install e-bike kit to take a look at E-Switchy.

I have attached pics of my 15 year old Trek 4300 and some of the hills the wife and I ride as we cycle through our neighborhood.

Bob W

Switch Two electric bike kit is to convert any bicycle into an e-bike and the battery is removable and charges the phone using USB