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Very fun to ride, not expensive either. For all the outer nuts i recommend to use blue loctite threadlocker on the BB screw and the bolts that go into the mounting plate/bracket. The torque sensor really allows you to get a lot of range out of your ebike, because it doesn't just put a preset amount of power as soon as you start pedaling Another thing is that it feels really natural to pedal with, you still do some excercise and you can get further as both the battery gets saved more and you don't necessarily get too exhausted, i like it I would never even think about attempting to go as far as i do with it now, however this has really made cycling a joy compared to a regular bicycle.
I asked for a dumber version, but I got this, which I'm very happy about, it's a good motor with 2 brake levers, a throttle lever, and a colorful display clock that can adjust the gear._I didn't attach the throttle lever, so with a 13AH battery, it can go 120-150 kilometers on flat terrain, as you have to pedal 38 kilometers per hour to reach its top speed._The whole package arrived in 3 days, which can be considered commendable!