bimotal.com/

Amazing system so far! Great torque and battery efficiency. Only issue is app to motor connectivity through the app. Takes a while to connect and you have to turn the system off and on multiple times to get it to work. Looking forward to the updated battery design with level indicators.

It took five days to ship it after I ordered it, preventing me from biking.

Very good on fire road and comparable with regular ebike but harder on technical uphill with tight turns. A pedal assist component will be handy.

Not in love with the output gear thus far. Not sure if it is my Drive unit pushing too much juice all at once or if the gear is made of subpar material. However, this will be my 3rd gear and under 300 total miles. The first gear cracked clean through the material, causing a "clicking" noise while riding. The last gear completely exploded into multiple fragments, taking a piece of the plastic shield on the drive unit with it during a mediocre takeoff. Not sure how to rectify this problem in the future.