Bafang bbs kits; 8fun mid drive kits and spare parts; Elektrofahrrad Mittelmotor Bafang BBS;

Battery order for Australia, USA and Canada are sent by custom duties free channels. Battery shipment for Europe please chooses "EU via Netherland" which is custom duties free channel; it would take about 8-13 days for this channel, please be noted. If you fail to place order on our website, please clean cookies of your browser to try. If your failed to register on our website, please open your browser cookies and try. We currently developed Bafang M33 spanner, and we will provide it for free if you order the bbs kits. If your question email does not get replied in time, please resend emails to us because sometimes mails would be sent to junk mailbox automatically.

Welcome to GreenBikeKit !

Green Bike Kit Co., Ltd(GBK) is specialized in electric bike kit, brushless hub motor, motor controller, lithium battery, PCM/BMS(battery management system), charger and electric bike accessories. You can find any components in our company needed for e-bike conversion kit with competive prices, good quality and best service. Our products are selling to American, EU, Australia etc. All of our products are CE, RoHs approved.


E-bike conversion kit in GBK includes front driving conversion kit, rear driving conversion kit, front e-bike kit would be easily assemble than rear conversion kit; We have small and high speed e-bike kit, such as GBK-85 and GBK-100 kits, they are light, especially for those that looking for portable electric bike; we are also agent of Bafang motors, BPM, SWXU, SWXK5 etc. You can DIY your own electric bike here.


Our brushless hub motors including rear and front motor, high speed and strong torque motor, disc brake motor, V-brake/rim-brake motor and roller brake motor. We have unique controllers for our motors, controller case is available for mounting the controller on the bicycle frame. We have waterproof connector for our motors if you need.


Lithium battery in our company is used for electric bicycle, motorcycle, electric car, solar battery and UPS etc., from small capacity(used for electric bicycle) to large capacity(used for eletric car). Our PCM can discharge at large current with temperature protection fuction. Our charger includes small charger and large charger, from 90W to 4000W with voltage from 12V to 320V and AC put from 90V to 240V.


Green Vehicle, Green World.


Customer Feedbacks for our products:

"Hi Alice,
I am very happy both of the battery and the motors.
The batteryes perform very well, probably because they have low internal resistance are able to give some more voltage and I make more km than with my previous battery also 10Ah.
The motors with 326rpm are good. the 20" goes 30km/h, the 26" goes probably about 35 (no speed meter installed) and still has enough torque.
Thanks again for your support in my purchase and have a nice summer holydays."------ by Riccardo from  Milano, Italy

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