Complete ebike Kits
Bafang BBS02/BBSHD Mid-Drive motor kit Installation
Bafang Front Hub Motor Kit Installation Video
Bafang Gear Sensor Installation
Front Hub Installation
Bafang Display Manuals
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The Bafang BBS02 750 watt complete motor kit with ebike battery 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.
The Bafang 750W Mid-Drive 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 Mid-Drive Motor have a surprising amount of torque and are fast as they are designed to be able to go 25+ MPH depending on gearing!
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.
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.
Our kit includes all of the the necessary hardware and equipment to install our Bafang 750W Mid-Drive Motor on your bike (your specific bike may need add-ons in order to work with our kit). There are extra add-ons available, however our baseline kit includes many of the parts which other companies piece meal out and charge more for!
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!
Note: Battery purchases are final, batteries cannot be returned. View our full Return Policy here.
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.
48 & 52 Volt Batteries
750 W / 1470 W
Up to 25+ mph (Estimate)
Throttle and Pedal Assist Power
750W / 1,470 W
120 - 130 N.M
110 - 130 (Estimate based on riding conditions)
Motor only is 9.5 pounds, with all motor kit parts ~13 pounds
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I had a really great experience with BafangUSAdirect. The delivery was super fast and my order was perfectly packed and complete in every detail. I would give them 6 stars if I could! I’ve done around 20 conversions to date and I only wish I’d found these guys sooner!
I've installed 15 or so of the BaFangs, mostly 750w, full color displays, and the 48v/11.5 battery. These were all on different recumbents which would have your creative ability challenged. Mounting the display and battery will cause you to need yellow and green extention cables, but not an issue because they are readily available from Bafang USA direct! To-date, I have never had a product failure, only loose or bad cables or a sensor misalignment!
The kit was pretty easy to install for an old guy with a lot of mechanical experience. Being a "one size fits many" design there may be little installation adjustments needed. Having been through the install I would still buy it again.
This is my second kit, the first 2 years ago on my Specialized. And now this on my wife's Diamond Back. Installation was easier this time around. Once again, a trip to the hardware store to get a screw for the speed control magnet that I had a tool to tighten with was the only extra. A schematic of the wiring harness and written instructions would be helpful. Overall, very happy and so is my wife. We are both 69 and these added years to our legs.. .
Good, installation was a snap. The ride is unbelievable, smooth, as fast as required, just plain enjoyable. Constructive criticism I am old, more and paper instructions would be appreciated. The kit had a bag of sheet metal screws, I still have no clue what they are for.