motor failure

Hello everyone this is my first post. I bought the exe October 22 the motor has sounded fine with enough power it ran great up until September 23 had to bring bike to the shop to warranty out the motor due to grinding noises in motor and the display would not turn on. I called trek warranty...

I bought my Levo carbon expert 2nd hand from RaceCo in December and the motor developed an issue after 150 miles. It had covered 1000 miles total. Took it today and they swapped the motor out for a brand new august 2021 model motor there and then whilst I waited. 1.5 hours and I was driving...

As an original owner of a 2018 Levo, like many others, I've been through my fair share of motors under warranty and never worried too much about it as I know Spesh are good to their word and don't quibble over issues. My last warrantied replacement was just over a year ago. Since then, according...

Hallo bike-people Got this engine failure on my ride in the woods yesterday. Engine engages strangely hard, with rough stroke to the pedals/crank. There is still reduced power but very little difference in the different modes (eco, trail, turbo) Have reset TCU and tried to clean the speed...

This shot is from a video about repairing a Brose motor. - (worth watching) from which you can see the damage done from water ingress to a motor. The bearings are all shot and the discoloration is from all the rust. My feeling is that at the moment many EMTB motors are simply not properly...