motor

  1. bikero

    2019 haibike sduro fullnine 8.0 with 7000 Km pw-x motor issues

    Hi, Starting with last year I started having motor issues with my 2019 Haibike Sduro Fullnine 8.0. These happened less often before but nowdays they tend to drive me crazy. My e-bike has little over 7000 Km. I had no other issues with the motor, did not have any accidents and my riding style is...
  2. VJ6

    Quick release motor for anti-theft

    Has anyone invented a quick release motor that secures onto the outside of the axle? Here in London, UK bike theft is common (I saw someone steal a nice bike in about 15 seconds this morning with an angle grinder). I'm looking for a solution that is not: - take the bike inside - take off the...
  3. A

    200 Watt Power

    I have a 500 Watt power fat tire ebike I use just for the beach. The local laws don't allow anything more than a 200 Watt bike. I'm getting one specially made. Question is will it be powerful enough to ride on the sand? My current bike has 1-9 levels. 1 being about 10% power and 9 being full...
  4. S

    Specialized Turbo Electric Motor Help

    Currently have a 500 Watt ebike, full watt 1200 it was first bike. Looking at getting budget Specialized bike, they all seem to have mid engine motors. Can anyone tell me if these Speacilized bikes have full auto mode, I commute going up some big hills into the wind. Will these motors get me...
  5. Hangzhou BTN ebike

    Electric bicycle hub motors eBike have more Torque or mid-drive motor ebike have More Torque?

    Electric bicycles are becoming increasingly popular forms of two-wheeled electric transportation for both commuting and pleasure riding. The two most common electric motor styles used in today’s electric bicycles are hub motors and mid-drive motors. Which one is best for your needs? Read on to...
  6. FullyCharged

    Broken Das-Kit Controller (YouTube Video)

    YOUTUBE LINK Randomly stumbled across this video on YT. Here's what I translated from the video description. OP in comments (translated):
  7. J

    ST 1 Platinum Motor Questions

    I actually have 2 of these ST1's. They are the same model and year. One has about 23,000 km on it and the other has only 4,000 km. The LESS used bike has a glitch. The "heat" warning flashes at a lower threshold (temperature) than on the other bike. The motor goes into protective mode and slows...
  8. StemSlamBackPills

    2017 Dash - Pedals spin but don’t engage crank

    I’ve moved on from iZip but I do have this Dash, a replacement for a 2016 Dash I bought that I went through two motor replacements with and was told that the motors that year were essentially faulty because the torque sensing was not adequately integrated. Anyways, I love going 28 mph...
  9. Haibike Rider

    Bosch motors can now be repaired out of warranty!

    Up until now, if your Bosch motor failed and it's out of warranty your options were fairly limited, prey it's a main motor bearing or buy a new motor! https://performancelinebearings.com can now repair or overhaul your Bosch motor. Repairs to circuit boards or gears are still not possible but...
  10. R

    Building hub motors

    Hi, I came to this forum to ask a group of people who are familiar with hub motors about my project to build hub motors for my brother’s power wheelchair. We’re building an all terrain power chair from the ground up. Most power chair companies use brushed DC motors because of their fine control...
  11. E

    mid drive BAFANG BBSHD and a carbon frame bike? Will it work?

    Ok so I'm a bike gal...I live in a big city where car ownership isn't exactly practical and parking such a luxury is expensive. I live in the core of the city and most of my daily tasks involve going places within a 10 km range (actually I go alot of places that are less then 5 km from my...
  12. G

    PLEASE Help Troubleshoot Electrical Issue with Brand New RadRover

    Hi, everyone- I just purchased my first e-bike a few weeks ago, a RadRover. I thought I was doing the smart thing, having it delivered straight to my LBS for assembly and a hydraulic brake upgrade before I even tried it out, but that hasn't worked out so well for me. This LBS is very good with...
  13. J

    Throttle problem

    I have a daymak em-1 I bought it used and had to drive it home 45 minutes in the rain the bike has dried, the battery's are fully charged but when I turn on the bike now the throttle goes for half a second then dosnt work but the bikes signals and dash still work, this is the weird thing. When...
  14. Dewey

    Motor reliability database Pedelecmonitor

    https://pedelecmonitor.wordpress.com/mittelmotoren/ Change the language to English. Go to the top menu for Engines & Statistics (Motoren & Statistiken) and select mid-drive or hub motors. Voluntary registration so the sample size is small, and it's predominantly European so the engines will be...
  15. R

    Rear hub motor with 11 speed cassette...

    First off, I am new and still trying to figure things out so bear with me... I have Specialized Crosstrail Expert ((Link Removed - No Longer Exists)) that I would like to convert to an eBike. I was (and potentially may still) thinking of going with a front hub motor to keep things simple but...
  16. B.M.

    2015 Turbo X, Maximum Speed?

    Hi Everyone, this is my first thread here after reading a lot for the last few month. It’s great that this forum exists! I just will give you a short prehistory before I come to the point. For about a year I am a almost lucky owner of a Turbo X (Model 2015) with a 200 W Motor. I use the bike...
  17. ACG

    Choosing between motor systems: bosch, currie, yamaha

    Please help me decide which system makes the most sense. Bosch seems the best from his reviews but it's also the most expensive. I'll be commuting 30miles round trip with the option to recharge half way. I've got lots of hills to climb. What do you think?
  18. c_nick

    At the Beach....Trouble

    On my first day of vacation in NC Outer Banks, I got caught by a the rements of a wave washing up while riding along the brim. All seemed okay till an hour later after the bike sat a little. I now get a code #30 on the display and the word maintain. The power/PAS Level/controller shuts down...