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    Products typically ship out in 1-3 business days (Monday-Friday) after being placed. You will receive an automated email with order updates and shipment tracking information after your order is placed.


    Orders of parts (without motors and batteries) ship via USPS.

Bafang BBS02 48V 750W Controller

Regular price $0.00
Starting at $120.00
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  • Voltage

    Compatible with 48V and 52V batteries

$679.00
  • Shipping

    Products typically ship out in 1-3 business days (Monday-Friday) after being placed. You will receive an automated email with order updates and shipment tracking information after your order is placed.


    Orders of parts (without motors and batteries) ship via USPS.

Description

This is a replacement Controller (Version B) for your BBS02 750W Bafang Motor.

  • Version B BBS02 Controller
  • Upgraded 3077 MOSFETS
  • Factory programmed for 25amps
  • 45amp Anderson Connectors to connect to battery
  • Compatible with our Bafang BBS02 Version B Motors
  • Not compatible with BBS02 Version A Motors (typically motors produced in 2015 or earlier)
  • Comes with Gear Sensor cable
  • Cannot guarantee compatibility with BBS02 Bafang motors purchased from different sellers

Reviews

Customer Reviews
5.0 Based on 6 Reviews
5 ★
100% 
6
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Filter Reviews:
DK
07/03/2022
Donald K.
United States

Had to buy a replacement 2nd time

I am concerned about vulnerabilities to failure of the BBS02 48V 750W Controller. The original one in my BBS02 kit failed in a manner that I consider typical of static electricity damage. My first replacement had a partial failure with motor torque and power decreasing by more than 50%, and this seems to have been caused by overheating. I advise being careful to avoid overheating, including use of lower gear ratios and being conservative with use of high motor assist settings to minimize usage of high assist level when RPM is low. In addition, I advise gear ratio low enough to mostly achieve spinning over 90 RPM when the assist level is at a medium or high setting to minimize heating of the motor and its controller. In stop-and-go traffic such as in urban courier / delivery usage of a bike, I advise the rider to make human effort towards accelerations to decrease work demand on the motor and its controller when RPM is low. 750 watts is more than usual for urban delivery bikes. Also, I wish this controller would have its design enhanced to improve detection and handling of overheating.

JH
04/28/2022
James H.
United States United States

Too soon to tell

Haven't installed it yet,,,

PA
03/25/2022
Phyllis A.
United States United States

Great E Bike Kit

This is the second Bafang E Bike kit we have purchased. We have been very happy with the way the bike runs, smooth and fast. Install required some work but is quite doable for do it yourselfer.

PB
07/18/2021
Pallab B.
United States United States

Generally it was a smooth swap except two points.. * the battery connector type is anderson connector.. had to buy a anderson to xt60 *cannot control speed using throttle anymore

TW
05/23/2021
Thomas W.
Longmont, CO United States

Thanks for keeping it simple

The BBS02 controller design has stayed the same for years, so it's easy to replace.