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

Battery shipment for Australia is available now and it is custom duties free channel. 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. For motor orders, EU customers can choose "EU via Netherland" to avoid custom duties. 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.

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Bafang BBS02B kit and 48V high capacity new style downtube battery with 5V USB output

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Availability: In stock

Quick Overview

8FUN BBS02B 48V750W, 48V500W with the latest 3077 controller and 48V14.5AH new style frame battery HL-2 are good combinations for long distance riding ebikes. If you want to ride longer distance per charge, this new style downtube battery which can hold maximum 65 cells can provide you a long journey. The battery has a 5V USB  port and you can use it as a powerbank when you need. A 180W 54.6V3A alloy charger is included. We have different frame batteries, please check carefully before ordering. The case model for this battery is HL-2. Free BBS01/02 assembling tools will be provided with shipment.


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Bafang BBS02 kits are easy to install and it is suitable for any standard bikes which has 68mmm or 73mm bottom bracket. Please check the bottom brackt dimension before choosing the Bafang BBS mid drive kits.


Packing list for the kit:

1. Bafang BBS02B central driven motor kit 48V 750W or 500W

2. C961/C965  LCD display

3. Brake lever, brake sensor or hydraulic brake sensor

4. EB-Bus waterproof harness

5. Fixing plates

6. Chain wheel(44T, 46T, 48T and 52T for option) and chain cover

7. Crank arms

8. Speed detecting sensor and magnet

9. Related nuts

10. RH or LH throttles

11. New style frame battery 48V14.5AH made by NCR18650PF or 48V17.25AH made by NCR-18650GA,  a 180W charger 54.6V3A is included,  this battery has a 5V USB output for mobile phone or ipad charging when outside. We have several frame batteries, please check the link of the battery to see if this the battery you are looking for before ordering. If you want to have long distance for the bike, this high capacity battery would be suitable for you.

12. Power cable with matching plug soldered

13. You can choose C965 or C961 LCD meter

14. Installation tools free of charge, including M33 locknut spanner and Allen Key set.

15. Wuxing headlight QD-139-2 and DK-11 switch for option

 16. We now can provide BBS kits with gear sensor function. Beside the gear sensor, the headlight function is also included which you need to controller the headlight via the LCD meter.

Note: Assembling and testing the battery would take a few days, therefore the leadtime for this item is about one week, please be noted.

If you want to keep your existing brake system, you can choose brake sensor; if your brake system is hydraulic brake, you can choose hydraulic brake sensor.

If you need longer cable for the brake or throttle, you can order our bbs brake/throttle extension cable for the kit.

Additional Information

dimension 90x110x360mm for the downtube battery
net weight 9.8
Manufacturer Bafang

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