BAFANG CAN 48V Mid Drive Kits BBS02B 68-73mm Bike Conversion Kits

Store CategoriesStore Categories

• Bafang Mid Drive Motor Kit
• BBS02B 500W 48V
• BBS02B 750W 48V
• BBSHD 1000W 48V
• BBSHD 1000W 52V
• bafang Accessories
• Bafang Display
• Ebike Accessories
• Electric Scooters
• Scooter Tires
• Cycling Accessories
• Other
• High Quality E-bike Batteries
• Hot Deals & Trending Produc
• Other

Bafang CAN-Protocol BBS02B 48V750W 52V1000W 68mm Mid Drive Motor DIY Ebike Conversion Kit W/ Battery With Display Optional

Product Description

MID-DRIVE SYSTEMS

HOW DO I KNOW IF THIS MID DRIVE MOTOR FITS FOR MY BIKE? 250W-750W: This mid drive motor fits for the bike with 68mm or 73mm wide bottom bracket. The inner diamater of the bracket should be not less than 33.5mm. 48V52V 1000W: The BBSHD comes in sizes made to fit the size of your bottom bracket. Please measure your bottom bracket before ordering, in case it does not fit. We have both in standard sizes (68-73mm), wide and fat sizes (74-100mm) and extra fat (100-120mm). If your bike is not regular, additional spacer may be needed : #68mm BBS: it's suitable for 68mm (2.68inch)-73mm (2.87inch) bike. #100mm BBS: 100mm bike or 90mm bike +1pc*10mm spacer #120mm BBS: 120mm bike or 110mm bike +1pc*10mm spacer

How to choose a display ? (UART/CAN-Protocol)

UART Display: 800S/850C/860C/750C/DP-C18
CAN Display: KD1286/ BAFANG C010/ C101 The main differences of the ebike displays are the interface , screen and holder size , specific function (check the display image below). If you want to quick decide which display should you choose, please check: NEW Arrivals :  C101 Popular Sale Displays :BAFANG C010 Display Cost Effective Displays : KD1286

How to choose a chainring for ebike conversion ？

For a normal pedal bike without electricity, small chainring is more compatible with mountain bike which can help you climb easier. Big chaining is more suitable for city bike, road bike and foldable bike which can help you enjoy faster speed . However , now you are converting a bike to an ebike with motor, the size of chainring won't influence much because there is enough power for you to ride. When you install a mid motor on your bike , the bigger the chainring is , the faster the speed wil be. And please note that the chainring is more compatible with a bike ≤9 speed. If you are not sure which chainring you should use, you can consider the same teeth as your original chainring.

Brake Lever or brake sensor ？

The brake lever we send by default has a power-off function. We provide you with some tips on choosing the appropriate braking system options. If your bicycle braking system is a mechanical disc brake or a wheel V-shaped brake, you can choose the brake lever option. If your bicycle braking system is an integrated thumb shifter, it is hydraulic braking, or if you want to keep your own brake lever. You can choose the brake sensor in the BAFANG mid wheel drive kit.

How to Choose the Right Battery

Motor-Optimized: Our batteries are designed to perfectly match our motors for peak performance.

Check Dimensions: Ensure compatibility with your bike:

48V 13AH: 113mm height (GC cells or S.amsung. cells )

48V 17.5AH 125mm(height (GC cells )

48V 20AH: 125mm height (GC cells or S.amsung. cells)

Premium Cells: High-quality GC or Samsung cells for durability and reliability.

Always verify battery dimensions before purchasing to ensure a proper fit for your bike.

Packing List 1 PC BAFANG Mid Drive Motor CAN Protocol 1 PC Display (Optional) 1 PC Chainwheel (Default 44T ) 1 Pair Brake Lever or 2PCS Brake Sensor (Optional) 1 Pair Crank 1 PC Thumb Throttle 1 PC Speed Sensor 1 PC 1T4 Cable 1 Set Accessories 1 PC Tool

1PC battery （According to your choice）

• Return Policy
• Shipping Policy
• About us
• Warranty

Return Policy

• • If there are any quality or usage issues,  Please do not open return ，please send an email to our official customer service first or send a video to us
  • Please be patient and we will reply to you within 12 hours.

Shipping Policy

we usually ship in 24 hours,Excluding weekends and holidays

We have multiple overseas warehouses, we guarantee delivery within 48 hours after placing the order.

We track logistics information in real-time and providing customers with a perfect shopping experience is our bafang-motor-battery-store pursuit.

About us

We are a company specializing in the production of electric bicycle accessories, and we can provide one-stop service to all customers. Our products include Bafang mid motors, controllers, lithium-ion batteries, display , and other conversion kits, Please Follow Our Store. Our vision is to let customers around the world enjoy the fun of cycling. welcome all those who love cycling to join us, We will strive to provide you with a better experience. 

If you have any questions, please feel free to contact us and send a message to our Ebay email，Our customer service will contact you within 12 hours. 

Warranty Warranty：

• Our motor kits are warranted for one year. If you have any problems within one year, you can contact us, we will serve you wholeheartedly. 
• If you have product problems beyond one year, you can also contact us, and we will provide you with a reference solution. 

We don't supply warranty service for the following situation :

•  1. The battery goes over water.
• 2. The battery is broken man- made.
• 3. Return the Item without reason.
• 4. Open a case without contacting us.

Copyright © 2023 Dianxiaomi