Bafang BBS

Bafang BBS01/BBS02/BBSHD kits are good products for electric bike conversion. BBS kits are easy to install. Greenbikekit provides BBS installation tools freely. If your bbs kits have been running for more than a year, you may need to replace spare parts of the bbs kits for a better performance. We have plenty of BBS maintenance spare parts, such as BBS controller, reduction nylon gear, pawl clutch, pinion gear, threading bearing, lock nuts etc.
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Bafang BBS

Bafang BBS01/BBS02/BBSHD kits are good products for electric bike conversion. BBS kits are easy to install. Greenbikekit provides BBS installation tools freely. If your bbs kits have been running for more than a year, you may need to replace spare parts of the bbs kits for a better performance. We have plenty of BBS maintenance spare parts, such as BBS controller, reduction nylon gear, pawl clutch, pinion gear, threading bearing, lock nuts etc.
  1. Bafang BBS/Ultra M620 brake or throttle extension cable 100cm/40"

    Bafang BBS brake, brake sensor or throttle extension cable. If you build an electric tri-cycle or cargo bike, this extension cable is a must because the original brake and throttle of the bbs kits are too short. The price is for one cable, if you need it for the brake, you may need to order two of this cable.

    This wire is also suitable for Ultra M620 or Max drive M400 mid motor.

  2. bafang BBS01/BBS02/BBSHD kit eb-bus central cable 1T4 waterproof harness bafang BBS01/BBS02/BBSHD kit eb-bus central cable 1T4 waterproof harness
    $9.50

    bafang BBS01/BBS02/BBSHD kit eb-bus central cable 1T4 waterproof harness

    8FUN central driven motor bbs01/bbs02 eb-bus cable for connecting LCD meter, throttle and brakes.

  3. Bafang BBS01/ BBS02 /BBSHD /AEG spindle bearing/ thrust ball bearing (two sets)
    $9.95

    Bafang BBS01/ BBS02 /BBSHD /AEG spindle bearing/ thrust ball bearing (two sets)

    Bafang mid crank kit(BBS01, BBS02, BBS03/BBSHD) clutch replacement spare parts; the price includes two sets of thrust ball bearing(each bbs kit needs two sets of thrust ball bearings). There are also two axle retaining lock nuts(4 key slots, a thick one and a thinner one) to lock the thrust bearings in the bbs axle, if your lock nuts are broken, you can order them on our website as well. These are needed when replacing the clutch; if you need tools for replacing these washers and lock nuts, please order the bbs axleremover/spanner/wrench on our website.

    One BBS motor needs two sets thrust ball bearings.

  4. Bafang BBS01 / BBS02 Pawl Clutch/pedal freewheel/ratchet wash for replacement
    $10.99

    Bafang BBS01 / BBS02 Pawl Clutch/pedal freewheel/ratchet wash for replacement

    Bafang BBS01/BBS02 finger freewheel/ pedal freewheel/pawl clutch for replacement.

    If your Bafang BBS works normally by throttle, but bike pedals do not work and spin around freely, the pawl clutch of the bbs may be blown, and replacing the freewheel may solve the BBS problem.  The BBSHD pedal freewheel is different with BBS01/BBS02B pedal freewheel.

  5. Bafang BBS01 /BBS02/ BBSHD /AEG PAS circuit/hall sensor 8FUN-MS-1

    Bafang BBS01, BBS02, BBS03/BBSHD kit spare part: BBS PAS circuit with connector for replacement. It can plug into the BBS controller directly. If your kit cannot work with padel, but it can work with throttle, you can consider to replace the PAS circuit.   To remove or install the PAS magnet, you may need a special plier and you can order the tool on our website too.

    If you also need the magnet disc for BBS01/BBS02 kit, please click here: BBS01/BBS02 PAS magnet disc

    If you need the manual for replacing the PAS circuit, please click here: How to replace BBS PAS circuit