Recent content by electricwheels.de

Ever heard of a German guy called Joerg Sprave? No? He builds muscle-powered weaponry. Boring? Well, check out his latest creation, where he uses a Bafang BBS02 to build a machine-crossbow that literally rains arrows.

Hi folks, the connectors used are the HIGO Mini-F series cable connectors. I'm trying to get some info on the pinout/wiring diagram and can offer to make a custom harness free of charge including shipping for you if you can help me with this. If interested, send me an initial enquiriy by private...

Take a small, blunt flat bade screwdriver, like a small watchmakers one, and carefully insert it between the outer soft black plastic and the harder inner plastic of the connection. It helps a lot if you: preheat the joint with a hairdryer apply some soapy water before and whilst inserting the...

Hi all, I've been riding my AWD Surly Ice Cream Truck now for about 3 years. It basically has 2 12T MACs, each having a 40A Controller with one common shunt, one CA3, one thrigger (for motor speed, similar to a throttle) and one poti (for motor torque). 48 V and limited to 50A. Total weight is...

They are made by HIGO and are available from e-bike-technologies.com and called the Mini-B series connectors.

Yep. The contact closes when you pull the lever.

You would need a NO (normally open) or closer type switch (it will pull down the brake signal to GND when activated).

For signal wires 0.14mm² and 0.2mm² I would use 40/60 leaded electronics solder 0.7mm diameter. Even with these small signal wire diameters, I use a medium sized soldering tip that I clean with metal wool. Here some instructions on how to join a signal cable.

I just try to imagine Alexa being mounted to the handlebar of my fatty :mrgreen: : me: Alexa, are you ready? Hit the throttle! Alexa (gets Fatty going): Where do you want to go? me: Lets go and have some fun in the paddock. Alexa (calculating the route): The same paddock as usual? me...

I've been rebuilding 2 MACs for my AWD Fatty. Standard Stator and runner, standard gears (but greased with Aeroshell), and with a beefy clutch (up to 170Nm). It has a side entry motor cable and internal gear & temp sensor. Heavy duty use, so far no problem. Been tinkering with the idea of a...

I wrote some articles on upgrading the Cycle Analyst V3 in order to waterproof it and even produced a kit to do that with. With your motor, fit a GORE pressure equalising valve to the hub housing, after you treated your stator with red PU spray to protect it from corrosion und you can forget...

The seal lip is running on that bush. And you probably have to install a complete new wire to get your problem fixed.

The potting compound is called 'magic rubber', it's a 2-component mix and supplied by Raytech.

already were there in this post on page 154 https://endless-sphere.com/forums/viewtopic.php?f=4&t=37964&p=1347365&hilit=maxdrive#p1347365

8T MAC on a 26" rim with 4" tyres? Why 8T?