Varstrom 29 Inch DIY eBike with Bafang Mid Drive Kits and Hailong Down Tube Battery

Latest DIY eBike Experience

Varstrom is implementing a new e to bike conversion experience, if you wish to enjoy the cost effectiveness of a converted e to bike, but you don't have a bike in your garage, then you can consider this new type of e to bike kit from Varstrom. It may not have the most beautiful appearance, but it must be the most practical way to get an eBike. Another advantage is that you do not need to consider if the kits or accessories are fit to the bike, because we have already found a bike for you. So you only need to choose a rated power value of the bike, a display you like, and an ideal battery. Then we will ship everything together to your home so you can realize your e to bike conversion plan.

PS: What you will receive is a bike, a mid drive kits with display and a battery.

About the Bike

To better match the Bafang mid drive motor kit, we choose this frame and fork. Aluminum frame, aluminum front fork with lockable suspension, which makes your riding more stable and more comfortable. Also it comes with front and rear hydraulic disc brakes, allows more precise braking, reduces the possibility of tires locking up when re to braking. SHIMANO shifting system, a professional and famous gear shifting system, ensures smooth gear shifts.

Choose the eBike Power

Varstrom provides Bafang mid drive kits, 250W/36V, 250W/48V, 350W/36V, 500W/36V, 500W/48V, 750W/48V, 1000W/48V, 1000W/52V. If you buy an e-bike directly, you can never find such a wide range of power for you to choose.

Choose Down Tube Battery

There are 2 kinds of battery provided for your choice, 48V or 36V, which matches the corresponding motor you choose.

• 48V/17.5Ah battery and 750W/48V motor, the cycling mileage under pure electric bike mode per full charging is 45 to 55 (km), and under pedal assisted mode is 90 to 110 (km);
• With 48V/13Ah Battery and 750W/48V motor, the cycling mileage under pure electric bike mode per full charging is 35 to 45 (km), and under pedal assisted mode is 70 to 90 (km);
• With 36V/21Ah Battery and 250W/36V motor, the cycling mileage under pure electric bike mode per full charging is 70 to 80 (km), and under pedal assisted mode is 140 to 160 (km);
• With 36V/17.4Ah Battery and 250W/36V motor, the cycling mileage under pure electric bike mode per full charging is 60 to 70 (km), and under pedal assisted mode is 120 to 140 (km);
• With 36V/15Ah Battery and 250W/36V motor, the cycling mileage under pure electric bike mode per full charging is 50 to 60 (km), and under pedal assisted mode is 100 to 120 (km).

Choose the Display

Varstrom provides UART protocols displays for Bafang BBS or BBSHD eBike conversion kits. Such as Bafang DP C18, DP C181, C961; Varstrom Touch 1, P860C, P850C, B750C, 500C, 800S, DM03. You can always find your favorite display and use it on the e-bike.

The most important is you can get an eBike for the price of a high-end motor kit. This may be the most cost effective way with most choices to get an electric bike on the market except modifying your own bike.