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  • Description

    The Bafang BBS02 750 watt motor kit is a high-performing, lightweight, quiet, fast, hill-climbing, well-engineered electric bike kit. The Bafang mid-drive BBS02 750w motor mounts in place of your bike's bottom bracket and replaces your bike's crankset and front derailleur if you have one.



    Throttle and Pedal Assist Power

    The Bafang Front Hub Motor offers both throttle and pedal assist power. You can always use the throttle in order to engage the motor if you want to take a break from pedaling! These Front Hub Motors have a suprising amount of torque and are fast as they are designed to be able to go 20+ MPH!



    Low Center of Gravity

    The Bafang 750W Mid-Drive Motor is superior to both Rear and Front Hub Motors because it offers a balanced low center of gravity. On a standard bike, the weight of the motor is balanced directly in the middle of the bike down in your bikes bottom bracket. This allows for a better riding experience with a balanced low center of gravity with this motor located in your bike's bottom bracket.



    Mechanical Advantage, Just like a Motorcycle!

    The Bafang 750W Mid-Drive Motor is superior to both Rear and Front Hub Motors because the full power of the motor acts on your bike's chain transmitting the power directly to your bike's rear gears. This allows for the power of the motor to be transmitted directly into your bike's existing drivetrain leveraging your bike's rear gears for superior performance through mechanical performance.



    Throttle and Pedal Assist Power

    The Bafang Front Hub Motor offers both throttle and pedal assist power. You can always use the throttle in order to engage the motor if you want to take a break from pedaling! These Front Hub Motors have a suprising amount of torque and are fast as they are designed to be able to go 20+ MPH!



    Industry Leading Compatibility Quiz and Resources


    Compatibility Quiz


    Have questions about the motor fitment and compatibility on your bike? Use our fitment Quiz with guided videos and tools to determine the perfect motor for your bike!

  • Features

    • System Voltage: 48 Volts
    • Up to 1300 watts with 52V battery (1152 watts with 48V battery)
    • Throttle and pedal assist modes
    • Lightweight and powerful! (Motor weighs 9.5 pounds and whole kit with all parts will add ~13 pounds to your bike.
    • LCD Display provides information about speed, time, battery info and pedal assist power
    • Plug and play connections and installation
    • Powerful and affordable mid-drive conversion ebike kit that can convert most bikes to high power ebikes
    • Upgraded 45 amp Anderson Connections to connect to battery
    • *** Please note, we cannot guarantee compatibility of our motors with other sellers' batteries. If you attempt to pair this motor with an incompatible battery, you could damage/blow the controller and other kit parts and/or experience communication errors.
  • Parts Included in Complete Bafang BBS02 750W Motor Kit

    • Newest 750w BBS02 Bafang Mid Drive Motor (version B)
    • Upgraded Integrated 25amp Controller with 9 IRFB3077 MOSFETs
    • LCD Display (C961 Display or DPC-18 Full Color Display)
    • Ebrake Handle Levers or Ebrake Sensors (connects to your existing brakes)
    • Chain Ring and Cover (your choice of 44T, 48T or 52T)
    • Crank Arms
    • Left Thumb Throttle
    • Speed Sensor with Spoke Magnet
    • Main Wiring Harness (wiring that connects all the kit components)
    • Gear Sensor Plug coming out of controller
  • Shipping

    Orders typically ship out in 1-3 business days (Monday-Friday) after being placed. Delivery times will vary based upon where you live. Check out our handy map for delivery time estimates after being shipped (shown in business days):

    All orders of motors and/or batteries ship via FedEx Ground. All orders ship from California, USA with tracking, and signature confirmation. You will receive an automated email with order updates and shipment tracking information after your order is placed.

  • Specs

    • Motor

      Brushless Geared Mid-Drive Motor
    • Throttle

      Yes
    • Pedal Assist

      Yes
    • Speed

      Up to 25+mph (Estimate based on riding conditions and gearing)
    • Power

      Compatible with both 48 & 52 Volt Batteries
    • Voltage

      40 - 59 Volts
    • In Stock

      Yes
    • Ships in

      Typically Ships in 1-3 Business Days
    • Rated Wattage / Max Wattage

      750 W / 1,470 W
    • Torque

      120 - 130 N.M
    • RPM

      110 - 130 RPM (Estimate based on riding conditions)
    • Weight

      Motor only is 9 pounds, with all motor kit parts ~13 pounds

Bafang 750W BBS02 Mid Drive Ebike Motor Kit

Regular price Sale price
List Price: $599.00
Starting at $499.00
Save $100.00
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  • Voltage Compatibility

    48 & 52 Volt Batteries

  • Rated Wattage/ Max Wattage

    750 W / 1,470 W

  • Speed

    Up to 25+ mph (Estimate)

  • Power

    Throttle and Pedal Assist Power

$679.00
  • Description

    The Bafang BBS02 750 watt motor kit is a high-performing, lightweight, quiet, fast, hill-climbing, well-engineered electric bike kit. The Bafang mid-drive BBS02 750w motor mounts in place of your bike's bottom bracket and replaces your bike's crankset and front derailleur if you have one.



    Throttle and Pedal Assist Power

    The Bafang Front Hub Motor offers both throttle and pedal assist power. You can always use the throttle in order to engage the motor if you want to take a break from pedaling! These Front Hub Motors have a suprising amount of torque and are fast as they are designed to be able to go 20+ MPH!



    Low Center of Gravity

    The Bafang 750W Mid-Drive Motor is superior to both Rear and Front Hub Motors because it offers a balanced low center of gravity. On a standard bike, the weight of the motor is balanced directly in the middle of the bike down in your bikes bottom bracket. This allows for a better riding experience with a balanced low center of gravity with this motor located in your bike's bottom bracket.



    Mechanical Advantage, Just like a Motorcycle!

    The Bafang 750W Mid-Drive Motor is superior to both Rear and Front Hub Motors because the full power of the motor acts on your bike's chain transmitting the power directly to your bike's rear gears. This allows for the power of the motor to be transmitted directly into your bike's existing drivetrain leveraging your bike's rear gears for superior performance through mechanical performance.



    Throttle and Pedal Assist Power

    The Bafang Front Hub Motor offers both throttle and pedal assist power. You can always use the throttle in order to engage the motor if you want to take a break from pedaling! These Front Hub Motors have a suprising amount of torque and are fast as they are designed to be able to go 20+ MPH!



    Industry Leading Compatibility Quiz and Resources


    Compatibility Quiz


    Have questions about the motor fitment and compatibility on your bike? Use our fitment Quiz with guided videos and tools to determine the perfect motor for your bike!

  • Features

    • System Voltage: 48 Volts
    • Up to 1300 watts with 52V battery (1152 watts with 48V battery)
    • Throttle and pedal assist modes
    • Lightweight and powerful! (Motor weighs 9.5 pounds and whole kit with all parts will add ~13 pounds to your bike.
    • LCD Display provides information about speed, time, battery info and pedal assist power
    • Plug and play connections and installation
    • Powerful and affordable mid-drive conversion ebike kit that can convert most bikes to high power ebikes
    • Upgraded 45 amp Anderson Connections to connect to battery
    • *** Please note, we cannot guarantee compatibility of our motors with other sellers' batteries. If you attempt to pair this motor with an incompatible battery, you could damage/blow the controller and other kit parts and/or experience communication errors.
  • Parts Included in Complete Bafang BBS02 750W Motor Kit

    • Newest 750w BBS02 Bafang Mid Drive Motor (version B)
    • Upgraded Integrated 25amp Controller with 9 IRFB3077 MOSFETs
    • LCD Display (C961 Display or DPC-18 Full Color Display)
    • Ebrake Handle Levers or Ebrake Sensors (connects to your existing brakes)
    • Chain Ring and Cover (your choice of 44T, 48T or 52T)
    • Crank Arms
    • Left Thumb Throttle
    • Speed Sensor with Spoke Magnet
    • Main Wiring Harness (wiring that connects all the kit components)
    • Gear Sensor Plug coming out of controller
  • Shipping

    Orders typically ship out in 1-3 business days (Monday-Friday) after being placed. Delivery times will vary based upon where you live. Check out our handy map for delivery time estimates after being shipped (shown in business days):

    All orders of motors and/or batteries ship via FedEx Ground. All orders ship from California, USA with tracking, and signature confirmation. You will receive an automated email with order updates and shipment tracking information after your order is placed.

  • Specs

    • Motor

      Brushless Geared Mid-Drive Motor
    • Throttle

      Yes
    • Pedal Assist

      Yes
    • Speed

      Up to 25+mph (Estimate based on riding conditions and gearing)
    • Power

      Compatible with both 48 & 52 Volt Batteries
    • Voltage

      40 - 59 Volts
    • In Stock

      Yes
    • Ships in

      Typically Ships in 1-3 Business Days
    • Rated Wattage / Max Wattage

      750 W / 1,470 W

    • Torque

      120 - 130 N.M

    • RPM

      110 - 130 RPM (Estimate based on riding conditions)

    • Weight

      Motor only is 9 pounds, with all motor kit parts ~13 pounds





Will the Bafang BBS02 750W Mid-Drive Motor Kit fit my bike? 


Take our quiz to find out!

Bafang BBS02 750w Installtion Video:


Reviews

Customer Reviews
4.9 Based on 449 Reviews
5 ★
89% 
401
4 ★
11% 
48
3 ★
0% 
0
2 ★
0% 
0
1 ★
0% 
0
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Filter Reviews:
WT
08/11/2022
William T.
United States

Easy Install - only took 90 minutes - Smooth and powerful

I installed the BBS02 on my Trek Xcaliber 29er Mountain bike and it was really easy. I’m really surpised that the motor is practically silent ( I can’t hear it over the buzz of my MTB tires). I recommend you have a pedal removal tool, bottom bracket removal tool and spring for the optional mid drive installation tool that comes with the kit. I went step by step through the online video which made it super easy. The only snag was my fault. I chose the wrong size sprocket. I chose a 42T and now my chain is too short for the big sprocket on my 9 speed cassette. I just ordered a 36T sprocket. I have hydraulic disc brakes so I used the magnetic brake sensors which were easy to install. In comparison, I did a conversion on my wife’s Giant about a year ago using a different rear hub motor kit and this install was 10X easier. I live at the top of a big hill which is the high point in Ann Arbor, this just makes riding our bikes into town so much better.

SL
08/10/2022
Scott L.
United States United States

Fantastic!!

The performance of the BBS02 is 3x better than my expectations!! Support from Ebike Essentials was great. I was well prepared for my first build with lots of research to see issues others had. I took the bike apart before it arrived. Only took about 2 hours to install and fix issues. First ride went 10 miles averaging 30mph on a Schwinn Fremont hybrid. I’m not educated on bike building but I am a mechanical engineer so that helped quite a bit. There is a lot to learn and it may take you more time but anyone can do it with patience.

Ebike Essentials Complete Bafang 750W BBS02 Mid Drive Ebike Motor Kit & Battery ReviewEbike Essentials Complete Bafang 750W BBS02 Mid Drive Ebike Motor Kit & Battery Review
LL
08/10/2022
Lynn L.
United States United States

84 years old and still biking every day. About 5000 + miles per year.

This is our second 750 watt kit. My wife 85 rides the first one. In order for me to keep up with her I had to join the e-bike folks. Hers is a year old and we have had no problems with it. So I decided to get an Ebike. It is a very smooth ride. Now when I get home from a 15 mile each day I still have energy to do other things. Thank you for producing such a nice product.

LK
08/09/2022
Louise K.
United States United States

Ebike Essentials feedback

Prompt delivery, enjoyable assembly experience, and recommended you to a friend,!!!!

MQ
08/04/2022
Michael Q.
United States United States

Overall great kit - this is my 6th bike conversion

Great mid-drive kit and I have installed on two person bikes and four more for friends and neighbors. Here are couple design suggestions: 1. Speed sensor magnet is to large, and I can’t find good spot on 700 wheels to place magnet without hitting the sensor. I recommend a smaller battery and have been buying third party magnets to avoid hitting the sensor. 2. Modify the battery holder to accommodate zip ties to hold the wiring on down tube. I typically run wires up the down tube to the handle bars, and must zip tie the to the tube. It would be nice to have ziptie eyelets in bottom of battery holder to strap cables on the bottom of the battery. Overall performance for personal use and comments from friends and neighbors is good. It has been good mid-drive the past 18 months helping us haul groceries, and hardware to our home requires a 600 foot climb. Not a bad 2-wheeled vehicle for travel as well.