pedal assist

  1. T

    Help! Advice on Ebike for chronically ill human

    Hello, my name is Travis :) I have musculoskeletal chronic pain syndrome along with dislocating hips and Myalgic Encephalomyelitis (aka chronic fatigue syndrome). I have recently found that walking is near impossible but riding a bike is becoming increasingly difficult especially uphill...
  2. P

    Carrera Vengeance E Spec no drive

    Hi All, I purchased a Carrera Vengeance E Spec bike from cycle Republic in January, I have not had any issues until earlier today when all of a sudden the bike went dead and had no pedal assist. I still have heads up display fully working and the battery seems to be OK and still charges. All...
  3. H

    Help! 1. PAS working only on full power, 2. unknown wires on Controller

    Hi i would like to ask for help. 1. PAS issue: my folding e-bike got twist throttle with display , lock and PAS but pedal assist working only on full power from start. Can i change it somehow. I changed it on display but nothing happened. 2. On my 48v controller 250w there are some wires...
  4. Demid Tishin

    Help! Pedal assist doesn't work (but Walk assist works)

    Hi folks, can anyone advise on a technical issue? I have a pedal-assist Amladcykler trike with a brushless rear hub motor (36 V), which now ran approx. 4,500 km. A couple of days ago I had to take the back wheel off to fix a puncture. Yesterday the bike started to act weird. The moment I start...
  5. J

    magnetic disc problem

    Hi, I`m trying to convert an old rockrider bike,from decathlon, but i`m having a problem with the magnetic disc, it will go on , and when i i turn the pedals it works for pedal assist mode, but the problem is when i tighten the pedal back on about 50% the disc stops moving,and the pedal arms...
  6. Stu33

    ebay ebike kit, anygood?

    Hi, My rear wheel hub motor was damaged, the original kit was £240, but i dont want to spend that much, I was looking on ebay https://www.ebay.co.uk/itm/223709281350 but i`m not sure what they mean by "Still remain the full 1000W power with no speed control.(Only for Pedal Assist...
  7. stringsonfire

    Is it possible to turn off the Torque Sensor with mid-drive motors?

    My partner is disabled. A rear hub motor using a cadence sensor gives her full power with barely any peddle movement, which is great for her, whereas the more pedalling = more power model of a torque sensor wouldn't help at all. Is this something that can be adjusted or turned off in mid-drive...
  8. CdRsKuLL

    How to add a throttle to a Carrera Vengeance E Spec

    UPDATED v1.1 code (30/05/2018) Improved the pulse conversion from the throttle Improved the pulse replication from the pedal So, with the kind help from Tony at Wooshbikes.co.uk I've been able to complete this little project. :) He supplied a thumb throttle and a replacement DH Sensor which is...