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BAFANG Mid Drive Kit, Ebike Conversion Kit with Battery(Optional) BBS02 BBSHD 1000W 750W 500W Mid Motor for 68-73MM Mountain Bike,Tricycle,Road Bike

  • Based on 239 reviews
Condition: New
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Availability: Only 8 left in stock, order soon!
Fulfilled by Greenergia

Arrives Jun 8 – Jun 9
Order within 13 hours and 48 minutes
Available payment plans shown during checkout

Color: Display DM03


Size: 48V 500W+44T (No Battery)


Features

  • Powerful and Reliable MotorThe BBS02 750W/1000W motor has a maximum torque of up to 100-160 N.m, making it perfect for climbing hills and reaching speeds of over 25mph on the flats and much faster down hills. It's a great item for anyone who loves to ride, including your spouse or elderly family members
  • Easy Installation & Riding ModesOur kit comes with an installation video and instruction manual to make installation a breeze. You can choose from three riding modes: E-bike & Pedal Assisted bicycle and Push assit bicycle. With this BAFANG ebike conversion kit, you can build your own E-bike and never worry about traffic jams again. Plus, it's economical and environmentally friendly
  • Complete AccessoriesOur kit comes with most the necessary accessories, including the bafang Mid-drive motor, brake lever or hydraulic brake sensor cables, thumb throttle, chainring wheel, crank, LCD display, speed sensor, 1T4 wire, locknuts, wrench, and an ebike headlight (in default)
  • American Service CenterLocal warehouse in US/UK/CA/EU.If you experience any quality problems within one year, our North American service center is available to provide technical support and maintenance.

Brand: BAFANG


Voltage: 48 Volts


Horsepower: 750 Watts


Material: Aluminum


Item Weight: 6 Kilograms


Item Package Dimensions L x W x H: ‎12.44 x 10.98 x 9.53 inches


Package Weight: ‎6.29 Kilograms


Item Weight: ‎6 Kilograms


Brand Name: ‎BAFANG


Warranty Description: ‎One month return Service. If any QUALITY problem within one year, our North American after-sales service center, providing technical support and maintenance


Color: ‎Display DM03


Material: ‎Aluminum


Suggested Users: ‎unisex-adult


Manufacturer: ‎BAFANG


Part Number: ‎BBS 48V 500W+SW102+T44


Style: ‎Bafang Mid Drive


Included Components: ‎BAFANG mid drive for BB68-73mm, Optional Ebike Battery, Display, Chainring,Brake levers ,Cranks, Headlight,Gloves,Connect cables and more Surprise Accessories


Size: ‎48V 500W+44T (No Battery)


Grip Type: ‎BAFANG Thumb Throttle


Date First Available: April 2, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 8 – Jun 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • More torque than I expected!
Color: Display P860C Size: 1000W+46T+52V20Ah Shark Battery
I’ve been looking for a good E bike at an affordable price for a long time. I knew I did not want a hub drive motor because of the low torque and problems I’ve seen with axles spinning and ripping out the wires. My only option for the torque I wanted is a mid drive motor. Many of these E bikes with mid drive motors are several thousand dollars and I did not want to spend that much money. I bought this conversion kit for an old Kona that I’ve had for many years. I now have a mid drive 1000 W electric bike for under $1500. Buyer beware – this thing has more torque than I expected. I’ve been thrown off the bike twice so far due to the front wheel coming off the ground and my slow reaction to grab the rear brake. I’m learning that you need to start out in the lower assist mode so it doesn’t do that. Starting out in assist mode five is extremely risky especially if you are facing even slightly uphill. Overall I give this thing five stars and I’m thrilled with the performance and range. If you are even slightly mechanically inclined I highly recommend this conversion kit. You can save a ton of money and still have the feel of the bike that you are used to riding. The kit comes with a few tools but not everything you might need for your bike. Keep that in mind. I had to buy a couple of things to take my bike apart. The kit was very easy to install in just a few hours. If I had to do it again I could do it in under an hour. I weigh around 240 pounds at 6 foot one, and this bike can pull me up any hill. It has pedal assist and throttle, and it seems like pedal assist gives you 75% of the power and when you add throttle you get the remaining power. The average bike rider probably doesn’t need 1000 W mid drive conversion kit, so you really should consider what you want. I’m sure that the 500 or 750 W machine would be just fine for someone my size who is just riding around town. That extra power extends your capabilities to dirt hill climbs and more extreme to rain. Take your time and learn how to safely ride with this mid drive modification because you can get seriously injured if you are thrown off the bike backwards. Also, be prepared to improvise battery location. My frame was too tight to install inside the frame so it had to go on top. I also had to buy a top mount battery bracket because I did not want to drill holes in my frame. ... show more
Reviewed in the United States on July 29, 2023 by Customer X Customer X

  • Solid motor with lots of power
Color: 01EKD Display Size: 1000W+46T+52V20Ah Shark Battery
This is a decent motor, lots of power. No problems so far after 500 miles. I use it to commute 40 miles a day. I got the bigger motor figuring it'd do better with heat and not have to run it near capacity. It fit my 90's mountain bike just fine but I did add a 2mm spacer and some washers to get more clearance for the chain ring. It's still winter so I've been riding in the snow and cold and it's been fine. The power assist buttons are really close to the menu button on the display so sometimes I accidentally get into the menu when I want to change the assist level. I'm not sure if the throttle is going to survive the weather but it's easy enough to replace it with a better one if that time comes. The battery pack can wobble so I may have to put a shim on or come up with a better way to secure it but it's OK with the water bottle mounts and a pair of Velcro straps. The cables aren't the nicest looking after it's be tied down but that's a small price to pay for getting an e-bike. Other than that, it was straight forward to install everything. The seller was responsive and it shipped quickly. ... show more
Reviewed in the United States on January 31, 2024 by ILikeBikes

  • Pretty much awesome
Color: Display 500C Size: 750W+46T+48V20Ah Shark Battery
While it’s a little bit on the DIY and figure it out side of things, it was mostly relatively straight forward to put onto my old bike. Just make sure you have tools for your bike, some patience, and you should be up and running, or riding I should say. The motor is heavy, and super solid feeling, pretty sure it would eat a crash with no issue. I put this on my older Specialized mountain bike, both the kit and the bike together still cost 1-2k usd less than a branded e-bike of relative comparative specs. On assist 3, i rode about 64~ miles before recharging when it got to around 18% left , and surprisingly it charges much faster than I expected it to. on my bike with its current gear ratio, and on flat ground, using throttle i can get up to 35mph, a tad on the scary side. A bit on the ludicrous side, as I pretty much only use it to ride to work, and enjoy light exercise to wake me up, it pretty much stays in assist 3 , as most of my trip is up hill. It handles hills very well, and never seems to struggle, I weigh about 140lbs. the light that it comes with is crazy bright, as i’ve rode home as it’s getting dark, the whole pathway is completely lit up ... show more
Reviewed in the United States on October 17, 2023 by Aeon Aeon

  • A game changer for me
Color: C18-9 Display Size: 750W+44T+48V20Ah Shark Battery
I'm currently 74 years old and have loved to ride bicycles since I was a kid. In 2017, i began to have knee pain and was unable to ride. In January of this year, I had a total knee replacement. I rode a stationary bike as part of my therapy and decided that this would be a good time to upgrade to an ebike. I also like mechanical projects so I decided to upgrade my 20 year old Fugi Hybrid bike. I decided on a 750 watt motor with a 48 volt 20 AH Shark battery and a 44 tooth sprocket. This setup has worked great for me. I live on a hill and the motor has plenty of power to get me back home after a ride. The motor works great and is very smooth. I also installed a shift sensor that smooths the shifts. The only reason that I'm not giving this kit five stars is the lack of any instructions included. I knew that there are many You Tube videos available to help guide the installation but Bafang didn't even include a note to see their instructional videos. ... show more
Reviewed in the United States on March 16, 2024 by Kendallfordguy

  • Easy install.
Color: Display 500C Size: 750W+42T+Rear Rack 48V17.5AH Battery
High quality, husband had it installed in less than a day.
Reviewed in the United States on March 19, 2024 by Amazon Customer

  • Powerful Motor
Color: 04DZ Display Size: 500W+42T+48V13Ah Shark Battery
I have a Trek 7.4 FX hybrid bike that I converted. Before install weight: 24lb After install weight: 46lb Customer service was great, sending a template and confirming that the equipment will fit before shipping through Amazon messaging. If you want your product as soon as possible, make sure to confirm with the seller quickly, as they include a 24 hour buffer before sending if they don't hear from you. 500W is way more than enough (I could hit 18mph going *uphill*). Even the lowest setting has quite the kick to it. Might even recommend a 250W, if you intend on going typical cycling speeds. Hills are no issue with this beast. My only struggle was trying to rearrange my handlebars to accommodate the new breaks and throttle. I ended up purchasing a new gear shifter to suit the new setup better. ... show more
Reviewed in the United States on April 16, 2024 by Ret Law Ret Law

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