Tuning Devices for Bafang Motors
Smart and simple devices for all Bafang CAN bus motors.
Motor and battery optimization according your riding style.
K1 Products
Simple to use device for setup motor parameters, firmware update (many bin files on included SD card) and calibration. No passwords needed.
Supported all Bafang CAN motors. Just connect to motor, wait for few seconds and you ready to test new ebike setup…
Brand new product – one of a kind on the market. Allows to discharge your battery deeper and to trick motor and remove power limitation.
Switch between 4 speed limits over magic button combination. Device must be connected to motor permanently.
Switch speed limit by holding button on your display. Change motor parameters between BB3 pre-setup values or your original config.
Can be hidden inside ebike frame.
Why to choose K1 Products?
10 years of experience
Hundreds of motors tuned and sold. Built tens of custom racing ebikes with different Bafang motors. Experience with custom-build batteries, BMS, controllers and displays. Do you have any question about Bafang drivetrain? We have helped to hundreds ebike enthusiasts.
Great Customer Service
To understand the functionality of K1 devices and to avoid any false expectations we do the consultancy before buying (over email or chat). We can propose optimal solution for you, explain what can be done and is supported. Over 200 happy K1 customers.
In-house development
Fast and flexible development of tuning devices. Latest Bafang CAN protocol supported, including BMS messages.
Assembly quality
Every device is hand-build and tested before shipping. Warranty: 1 year
Fast shipping
Next day shipping. Takes less then 5 working days to deliver in EU. *Ask for international delivery times.
Our customer reactions
Morten
" Hi K1! Just wanted to inform you that I recieved the K1 Flash today. Both our bikes now have the latest firmware and no more 25kmh speed limit. It worked flawlessly, I'm impressed, thank you😊 Best regards. "
Cyril
" I received the package in only a few days. After a very easy set up, I did a test ride and everything went perfectly! The bike feels exactly as it should and I'm very pleased with my purchase. Thank you very much ! "
Olaf
" I just wanted to let you know that the firmware update of both motors worked without a hitch. After the upgrade the bikes are performing the way I had actually expected. Thanks a lot for your assistance! "
Jim
" Hello! Your instructions were perfect. I have changed the power levels to my liking and it works amazing. Thanks so much for all your help and for making such a great product. "
Paul
" I have plugged it into the bike and set the max speed to the new high value by holding the + button on the controller. I have just got back from a short ride and it produces power until my gearing runs out 🙂 so about 25mph - perfect. Thank you for a fantastic product. "
Oliver
" Success! I have force flashed the 46.4-01-K1 firmware. Very simple process when done once! Thank you for the support. "