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  1. Nealh

    bafang bbs02b question

    The t is how many teeth the chain wheel has , teeth = gearing. Less teeth = easier pedalling or faster cadence up to a point, then you are into over rotation and unable to pedal any faster. The chain is sold by links , one doesn't buy a 34t chain or a 44t chain, one has to but a chain by links...
  2. Nealh

    Daly BMS, read on here people had problems.

    The current BMS I'm using has smaller footprint then the Daly and is a no balance feature BMS, it has the sense wires to solder but these are simply for HVC /LVC for charge /discharge protecttion. BeMoreSafer is the brand name and via my checks the LG Hg2 cells once I manually balanced two...
  3. Nealh

    Daly BMS, read on here people had problems.

    Unless one is an expert in microtechnology components then knowing what is wrong isn't worth wasting time on and simply replace is best. Before my Daly failures previous issues have simply been balance or should I say cell bleed out issues where one or may two cell groups are drained sometimes...
  4. Nealh

    Daly BMS, read on here people had problems.

    I have had two 12s 20a separate port models and both failed replace with a same port BMS without balance and it is working much better. Cells HG2 were unbalanced with the Daly's yet with new BMS they stay in check dispite no balance feature. I do have a same port Daly on a moli p42a pack...
  5. Nealh

    TSDZ2b problem

    Have a fiddle with the spoke magnet gap , 5 - 10mm is normal or try adding another magenet to the existing one.
  6. Nealh

    How to convert a bicycle to an E-bike?

    I got rid of my throttles as I never really found them of much use.
  7. Nealh

    Swytch bike problems

    These ones show the meatier drop out with the gusset triangle to reinforce them, though will still need a one piece torque arm made for each side. SR Suntour Nex 700c 28" Suspension Disc Brake Forks | eBay With my forks I made my own one piece metal torque arms out of 2 - 3mm mild steel...
  8. Nealh

    Swytch bike problems

    The suntour fork I used was a sf14 NEX for 700c wheels, the fork drop out is completely different to the Rockshok and one can see they are quite meaty with triangular gusset to strenghten them, though they still need torque arms for a belt n braces fitting. The suntour though are heavy and...
  9. Nealh

    Swytch bike problems

    The Rockshoks aren't up to the task with hub motor , fatigue has set it and caused them to sheer. I had the same issue years ago with Rockshoks and a BPM hub with tow torque arms , exactly the same occurred though took 1000 miles to show up the fatigue. The kit is ok , it's just the forks...
  10. Nealh

    How to convert a bicycle to an E-bike?

    Front hubs of the past were quite pokey/powerful ones and often resulted in the twitchy steering/torque steering and wheel slip, however today lighter/smaller hubs have removed most if not all of those concerns yet stiil give quite good performance. Albeit they may not be suitable for very...
  11. Nealh

    Hall sensor connection

    PAS not working it will be an install fault or a wrong setting in C1, so we will need to know which PAS unit you have. Also is the PAS wiring sequence correct with controller PAS wiring. Brown is the 5v voltage supply.
  12. Nealh

    "Get me Home" Battery

    Alan for a small 5ah 18650 any decent cell should be ok, moli 2800 would be a good shout or for the same footprint the moli m35a for 7ah nominal. If you wanted really cheap one could try the Eve 33v cell for 6.2ah or the Sinowatt 30sp. Although with 18650 5ah one might as well go with a...
  13. Nealh

    Has anyone heard of or tried Toseven mid drive?

    Most of the snapped drive /crank axles do appear to occur with the wider 100mm BB models but also may be to those who like more power and stand on the cranks alot. The std 68/73mm BB should be fine though if laterala play is reduced it has to be a good thing. The RHS is more exposed without the...
  14. Nealh

    How to convert a bicycle to an E-bike?

    As d8ve has said and I alluded to in my post, before fititng a front hub one has to think about the torque and fatigue the metal /alloy will suffer. Tbh any fork needs to be specicfic nice steel model that will be more forgiving. Most of us know this because we have already tried a alloy...
  15. Nealh

    Swytch bike problems

    Have the drop outs snapped or do you mean they have sheared off as one piece ? The hubs should be 250w and likely not massively torqued so one assumes the forks were a bit crappy or the incorrect forks to use to start with. With front hubs it is always best to have decent non suspension steel...
  16. Nealh

    Hemiway Cruiser

    Can't agree more Eddie, Spring is a wonderful season and the best season imv. Bluebell woods and the aroma are quite magnificent, as is Cow parsley. Here along the shared cycle way in to town the margins on both sides are covered in both and the sweet aroma is amazing esp when it is warm and...
  17. Nealh

    "Get me Home" Battery

    A decent 6ah battery should get you 20 miles as a get me home type battery in low power assist , though you need to use 20/30a rated cells for a small 2p battery for the lightest option.
  18. Nealh

    Spokes breaking

    Get the wheel hand rebuilt with new spokes, Sapim strong 14g S/S spokes will do the job. I build my own wheels and don't suffer breakages with hub motors.
  19. Nealh

    Hall sensor connection

    If you have 03 error then either one has a faulty motor hall or a wire connection, also check the motor connector is fully pushed home . A damaged Hall wire can also give the fault so inspect the motor wire as well. Tbh we seem to get a lot of folks with KT issues, yet in all the years I have...
  20. Nealh

    Hall sensor connection

    Buy yourself a cheap wheel speed sensor and spoke magnet and wire it to the Red/5v, Black/Gnd, and White/Sig speed sensor connector. Brown/ 5v, Black /Gnd and Yellow /Sig is for PAS. KT controller throttle wire colours are Red/5v , Black/Gnd and Blue/Sig, the Blue connects to throttle White.