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)
Wheel
- Stainless steel heavy duty spokes
- Double-wall rim.
- Inner nylon rim tape that provides extra protection against flats.
- Top-of-the-line 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
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.
- Controller features:
1. Steady power
2. Maximum efficiency - giving you a longer range.
3. 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.
Switch One
Switch One series is the fastest conversation kit. 3 minutes to convert 1 Step conversion.
Switch Three
Switch Three series is the 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.
Accessories
See more parts and products to continue upgrading your bike or e-bike to a professional one.
Extra $100 OFF For 2 e-bike kits
Extra $100 OFF For 2 e-bike kits
Free Accessories Included
Free Accessories Included


Switch Two Electric Conversion Kit w/LCD Display (37 Miles Range)
Switch Two Electric Conversion Kit converts your original bicycle into an ebike in just two easy steps.
Specification:
- 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.





