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Bafang Upgraded BBS02B 48V 750W 25A 9T Motor Controller 3077 Gear Sensor 6V Light Cable For BBS02 Mid Drive Crank Conversion Kit

Motor Controller BAFANG BBS Controller Electric Bike
Compatible with BBS Drive System.
All devices and parts are produced by OEM of BAFANG, reliable and in good compatibility.
Rated Voltage: 48V, Rated Current: 24A, Rated Power: 750W, Number of Windings: 9
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Estimated delivery between 23/07 - 26/07

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New Upgraded

BAFANG BBS Controller Electric Bike Controller Electric Bicycle Motor Controller
Compatible with BBS Drive System.
All devices and parts are produced by OEM of BAFANG, reliable and in good compatibility.
Rated Voltage: 48V, Rated Current: 24A, Rated Power: 750W, Number of Windings: 9
Bafang Upgraded BBS02B 48V 750W 25A 9T Motor Controller 3077 Gear Sensor 6V Light Cable For BBS02 Mid Drive Crank Conversion Kit
Bafang Upgraded BBS02B 48V 750W 25A 9T Motor Controller 3077 Gear Sensor 6V Light Cable For BBS02 Mid Drive Crank Conversion Kit

C571-30-512:

Bafang Upgraded BBS02B 48V 750W 25A 9T Motor Controller 3077 Gear Sensor 6V Light Cable For BBS02 Mid Drive Crank Conversion Kit

Old Version 206:

Bafang Upgraded BBS02B 48V 750W 25A 9T Motor Controller 3077 Gear Sensor 6V Light Cable For BBS02 Mid Drive Crank Conversion KitBafang Upgraded BBS02B 48V 750W 25A 9T Motor Controller 3077 Gear Sensor 6V Light Cable For BBS02 Mid Drive Crank Conversion KitBafang Upgraded BBS02B 48V 750W 25A 9T Motor Controller 3077 Gear Sensor 6V Light Cable For BBS02 Mid Drive Crank Conversion KitBafang Upgraded BBS02B 48V 750W 25A 9T Motor Controller 3077 Gear Sensor 6V Light Cable For BBS02 Mid Drive Crank Conversion Kit

There are two ways to find the model

1.Distinguish from appearance

Bafang Upgraded BBS02B 48V 750W 25A 9T Motor Controller 3077 Gear Sensor 6V Light Cable For BBS02 Mid Drive Crank Conversion Kit

2.Find the correct model numbers from controller

Bafang Upgraded BBS02B 48V 750W 25A 9T Motor Controller 3077 Gear Sensor 6V Light Cable For BBS02 Mid Drive Crank Conversion Kit

Bafang Upgraded BBS02B 48V 750W 25A 9T Motor Controller 3077 Gear Sensor 6V Light Cable For BBS02 Mid Drive Crank Conversion Kit

DiID YOUR BAFANG BBS ENGINE LOST TRACTION?
… or is the engine completely dead even if the display is on? Then it may be the controller / control box that has been overloaded and needs to be replaced.

Overloading can occur if the motor over a shorter or longer period of time is loaded more than what it is actually designed for. Like all other engines, there is a natural limitation to be aware of. Use common sense and pay attention to the following to minimize the risk.

Examples of error codes that often indicate a defective controller are: Error 8 and error 12

The reasons for congestion can include:

if you drive uphill in too high a gear, with too few revolutions and step on the pedals too little.
if you ride with a heavy load on the bike.
if you only let the engine “work” without your help.
is not aware of any noises or error codes in the display.
if you are constantly using the throttle

3.If you still don’t know the motor version,please contact with us or take a look below model overview.

BAFANG / 8FUN G310 & G340 BBS01 250W CONTROLLER – 36V / 15A
The Bafang BBS01 controller is available in 2 different versions.8FUN logo on the engine (G310 – old version) Number: K5ECR0F0201Bafang logo on the engine (G340 – new version) Number: CROF0209These controller do handle below:Bafang BBS02 250W / 36V (G310 + G340)Specifications: Standard power: 250W continuous – max. 540W short-term Off-road power: 350W continuous – max 600W short-termVoltage: 36V Current: 15A

BAFANG / 8FUN BBS01 350W CONTROLLER – G310 / G340 – 36V
The Bafang BBS01 controller is available in different versions.8FUN logo on the engine (G310 – old version)Number: K5ECR0F0202Bafang logo on the engine (G340 – new version)Number: CROF0219CRR2093618E010023.1C571-30-513These controller do handle below:Bafang BBS01 350W / 36V (G310 + G340)Specifications:Standard power: 350W continuous – max. 648W short-livedVoltage: 36VCurrent: 18AGear sensor output (G340 only)Output for 6V lighting (G340 only)
BAFANG / 8FUN BBS02 500W CONTROLLER – G310 & G340 – 36V /…

The Bafang BBS02 controller is available in 3 different variants.8FUN logo on the engine (G310 – old version)Number: K5ECR0F0203Bafang logo on the engine (G340 – new version)Number: CROF0211CRR2093624E010022.3C571-30-515These controller do handle below:Bafang BBS02 500W / 36V (G310 + G340)Specifications:Power: 500W continuous – max. 900W short-livedVoltage: 36VCurrent: 24AGear sensor output (G340 only)Output for 6V lighting (G340 only)
BAFANG / 8FUN BBS02 750W CONTROLLER – G310 / G340 – 48V / 24A

The Bafang BBS02 750W controller is available in 3 different versions.8FUN logo on the engine (G310 – old version)Number: K5NCR0F0206Bafang logo on the engine (G340 – old version)Number: CROF0214CRR1094824E010015.3C571-30-512 C571-30-XXX ( NEW VERSION)These controller do handle below:Bafang BBS02 750W / 48V (G310 + G340)Specifications:Standard power: 750W continuous – max. 1200W short-livedVoltage: 48VCurrent: 24AGear sensor output (G340 only)6V output for light (G340 only
BAFANG BBSHD 1000W CONTROLLER – G320 – 48V / 30A
This controller do handle below:Bafang BBSHD G320 1000WCRR10E4830E105016.1Specifications:Voltage: 48VCurrent: 30AVersion A (Andersson – blue, green, yellow)Version B

 

Weight 2 kg
Brand Name

BAFANG

Type

Controller

Motor Application

BAFANG Mid Motor

Voltage

48V

Power

750W

Current

24A

How to use

Disassembly & Installation

Product Type

New Version & Old Version

New version model

C571-30-512

Old version model

206

Select Model

,

Brand

BAFANG

COMPANY PROFILE Bafang, a prominent manufacturer of e-mobility components and comprehensive e-drive systems, has been at the forefront of electric vehicle solutions since 2003. Dedicated to addressing global e-mobility trends, Bafang designs solutions for individual e-bikes, e-scooters, and public bike-sharing programs. The company's headquarters, development, and manufacturing center are strategically located in Suzhou, near Shanghai. Bafang extends its presence globally through Sales and Service Centers in the Netherlands, the USA, Germany, France, Italy, Denmark, and Taiwan, China. The recently inaugurated facility in Poland specializes in producing mid-motor systems tailored for the European markets. Bafang has evolved into a globally recognized supplier of complete systems. Beyond delivering high-quality motors, the company provides a comprehensive product range encompassing components for e-bikes and electric scooters. This includes user-friendly HMIs (human machine interface), dependable storage batteries, and sensors designed to offer a natural driving experience, available as individual components or integrated into complete systems. Complementing the product line are connectors and motor control units (controllers). QUALITY ASSURANCE In the development and manufacturing of products, Bafang places paramount importance on reliability, quality, and longevity. Bafang's production sites hold ISO 9001 certification, ensuring adherence to rigorous quality standards. All products are RoHS compliant and carry the CE label. Thorough quality control and testing procedures are integral to the production process, supported by state-of-the-art testing systems and tracks. Continuous quality controls accompany the production process, with meticulous testing of all components. Bafang's extensive experience in component development facilitates the incorporation of new technologies, ensuring ongoing enhancements in quality, reliability, longevity, and safety. The commitment to high-quality products is complemented by exceptional service. Customer inquiries receive meticulous attention, and Bafang's production capacities enable the swift and high-quality realization of individual customer demands. Bafang's dedication to excellence positions it as a leader in the dynamic and evolving field of e-mobility solutions.

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