
BAFANG BESST Programming Line Speed Limit Release Wheel Diameter Setting M600 M510 M500 M400 CAN Protocol Programming Cable
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Specifications
- Brand Name
- awsurge
- High-concerned chemical
- None
- Origin
- Mainland China
- Type
- Speed Sendor
- Fit
- Bafang mid motor
Product Description
This is the programming line specially used for the BAFANG CAN protocol motor. It can solve the problem of setting the wheel diameter and releasing the speed limit. When your M600 motor is limited by the factory to 32KM/H, do you feel that the speed is too slow to satisfy You, when you change to a new frame, because the size of the wheel diameter and the size set in the motor are different, and the speed displayed on the display is wrong, it always feels very disappointing, this programming line can solve your troubles and make you happy stand up. This programming line is simple and easy to operate. When you have questions and do not understand, you can consult our sales staff and we will bring you professional explanations and introductions.
Note:
Some display screens are special.
When the programming line button is pressed, it is necessary to re-enter the instrument setting before the setting can be successful.
This programming line is only suitable for bafang-CAN protocol motors after 2020, and motors produced before 2019 cannot be used.
Operation introduction:
1.First, the motor is connected and powered on
2.the motor is connected to the main line of the instrument
3.the interfaces at both ends of the programming cable are connected to the motor and the display screen
respectively
4.the USB plug of the programming cable is connected to the USB interface of the computer or display
screen
5.The programming line indicator lights up to indicate that the connection is successful. For detailed
tutorials, please see the video tutorials
6.If there is a 25 fault code after connecting, just press the module button to return to normal. For some models, when the wheel diameter setting is switched, the wheel diameter size of the display screen does not change. At this time, you need to exit the setting and return to the main page of the display screen to re-enter the setting. Then you can see the wheel diameter you set.
Introduction and operation of programming line buttons:
Press 1 time in a row: wheel diameter 29 inches 60KM/H -2330mm
Press 2 times in a row: wheel diameter 27.5 inches 60KM/H -2240mm
Press 3 times in a row: wheel diameter 26 inches 60KM/H -2100mm
Press 4 times in a row: wheel diameter 20 inches 60KM/H -1550mm
Press 5 times in a row: wheel diameter 27.5 inches 25KM/H -2240mm
If there is a 25 fault code after connecting, just press the module button to return to normal. For some models, when the wheel diameter setting is switched, the wheel diameter size of the display screen does not change. At this time, you need to exit the setting and return to the main page of the display screen to re-enter the setting. Then you can see the wheel diameter you set.
Pros & Cons
Pros
- Engineered specifically for Bafang CAN protocol mid-drive motors for reliable programming
- Free of high-concern chemicals for safe use with e-bike components
- Enables critical customizations like speed limit removal
- Supported by a long-established e-bike accessory specialist
Cons
- Only compatible with Bafang mid-drive motors using the CAN protocol
- No included programming software or user manual
- No explicit warranty information provided in the listing
- Limited product photos and detailed specifications available
Common Questions
Are there any high-concern chemicals used in this programming cable?
This programming cable does not contain any high-concern chemicals as noted in the product specifications.
Do I need to select a specific size for this programming cable?
No, this is a one-size-fits-all accessory with no size selection required for compatible motors.
Which Bafang e-bike motors is this programming cable compatible with?
It works with Bafang mid-drive motors including M600, M510, M500, and M400 using the CAN protocol.
What is the purpose of this programming cable?
It allows users to program and adjust key motor settings such as speed limit release and wheel diameter configuration.
Where is this cable manufactured and who sells it?
This cable is made in Mainland China, and sold by SingYiu E-bike, a 10-year specialist in e-bike accessories.
Product information last updated on March 16, 2026
