mid motor

  1. P

    Tongsheng TSDZ2 Build - This much I know - Part 5 - Cabling/ electrics

    Following my first mid motor bike conversion I thought I would give some feedback, via a number of posts, which hopefully will be useful to those thinking of doing something similar. Some cabling/ electrics advice as follows: 1. The TSDZ2 motor is supplied with 3 cables in lengths that are...
  2. P

    Tongsheng TSDZ2 Build - This much I know - Part 4 - Down Tube Battery Installation

    Following my first mid motor bike conversion I thought I would give some feedback, via a number of posts, which hopefully will be useful to those thinking of doing something similar. Some down tube battery installation advice as follows: 1. Maximum patience is required for this step so avoid...
  3. K

    Bbs02b problem

    Hi, I was wondering if anyone could list me the tools needed to completely disassemble my Bbs02b Bafang mid-motor. At a standstill when I use the throttle the pedals makes a sudden jamming noise and I’m not sure what is is. Another noise i hear is when i stop pedalling and just cruise i hear a...
  4. K

    Help with 73mm bracket

    Hi I’m looking to install the Bbs02b 750w with a 73mm bracket. I’m aware only one of the locknuts can be installed. What Loctite should i use to ensure it doesn’t fall off? Thank you!
  5. T

    Tongsheng TSDZ2 for parts or repair.

    Hi,i've got a near complete(no torque sensor) TSDZ2 500w 36v conversion that i am selling for parts or repair. If you need anything for your TSDZ2, please send a email to: turbnics@gmail.com Thanks.
  6. J

    Trax TR.1 Bottom Bracket Size?

    I have a Trax TR.1 - please let me know the bottom bracket size for a mid motor Thinking of getting this - but need to know the BB size, please: EU Tax Free!! BBS01 36V 250W Bafang Mid Drive Kit 68mm BB Width Electric Bicycle Please see attached It’s hard to tell exactly how long it is...