Reliability is not an issue if you buy from a local shop Bosch warranty has been awesome in the 5 years I've had ebikes .
Latest CX is at 4k miles no issues.
I've previously had new battery and a new motor on a trek rail .All dealt with and back on the trails in 6 day from my LBS
Thanks for the reply zimmerframe I've posted on that thread to see if anyone has come up with simple better option than Bosch switch controllers .The new one looks cmeven more clunky
Hi , interested in this post as personally I feel all bosch control button option are gash compared to the super simple control buttons on my spesh levo .
I prefer purion to kiox and the new generation switch controller does not look any better !
So Ideally I would like the purion or kiox small...