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  1. S

    Mercane MX60 rebuild

    I like the design on the MX60, and just got one a bit run down but at a nice price. At first sight, not bad. After going it over the scooter had mores issues then i first i thougt, i love the battery solution but it need to be rebuild. It holds 60,4V fully charged so thsts cost. And after...
  2. S

    Stromer ST1x

    Hi ! A new project pop’t up :) As i live in Norway where a couple of Stromer dealership’s as come and gone. At the moment it’s posible to pick up these bikes at a very reasonable price if they got a problem. Stromer, if you contact them ask you to go to the nearest dealership thats in...
  3. S

    Mercane WideWheel dual motor 2019 rebuild

    Hi ! I found a beat’n up ww i paid €50 for and decided to make it the project this winter. Starting with taken the scooter completly apart, and the list of parts needed became long :( New main controller Left side rear rim 1 new tire Headset bearings Plastic wheelside cover Break disc Down...
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    Polaris Sabre EV506

    Hi ! Just got a Polaris Sabre EV506 and never seen this motor before. Integratet controller as Stromer still uses. Have to open it and see what can be done : Rock shox bluto have some scratches but still in good shape. Inside it is a standar DD hub
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    Stromer ST1 - tear out all Stromer and make the bike great again !

    Hi ! My name is Stig living in Norway fixing and building some e-bike projects as a hobby. For about a year ago i came across a TDCM motor for sale, and with this motor i got a Stromer ST1 on the deal. And i struggled findin info and getting help anywhere as there are no Stromer dealer og...
  6. S

    Fatbike with 2500w Bafang G510 Ultra max

    Hi ! My fatbike build have started, and i’m planing to post the process to working bike. I starded with a frame i got used, sanded and painted it. The frame came from this bike: Used bedliner paint Paint job went very well Painted feontfenders to Back fender is plastic Motor i have...
  7. S

    Bafang m400 G330

    I took apart this motor, this is a very simple design. Reduction gear and nylon gear in closed housing
  8. S

    Placment and istallation of Hall sensor

    Hi ! I’m rebulding a G510 ultramax with a phaserunner, the controller that i’m replacing had a ic hall. That meens i have to install hallsensors, and by my calculation with 8 magnets/4polepair and 12 windings it would be correct at 30 degree ? How i connect the hallsensors together and to...
  9. S

    Bafang ultra max G510 M620 tear down

    Hello ! My name is Stig i’m from Norway and i pedal a fatbike with a ultra max motor. Last week i found a full suspension fatbike in bad shape with a motor that had a fried controller. While i wait for the Phaserunner from Grid i have startet a full tear down of the bike. Starting with the...
  10. S

    Bafang G510 torque sensor

    Hi ! I have some problems with my G510 ultra max, after a lot of troubleshooting i located it to be the torque/pas sensor. Anybody know how to test repair or get replacement ?
  11. S

    Maxdrive mm G360.250

    Hi ! I am about to use a g360 in a mtb frame, and i struggle to find the information i need on the controller. Have sucessfully read the it and to my suprise it handels 18A, but can it take it over time or shud i limit it some ? Planing to run it on 48v as i belive it’s ok, the only info i...
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