I’ve been looking to buy ebike for a few months but have been delayed by house move etc, I had pretty much made my mind up on a Woosh Rio low step with 17amp battery, but have now seen a very reasonably priced Carrera Vulcan , only 6 months old for sale locally . I only want bike for leisure riding , no mountain biking, just road and a bit of dirt tracks, I need something with a reasonably low crossbar as waiting for hip replacement which has been delayed because of being diagnosed with cardiomyopathy which is still under investigation. I’m 63 not very fit and 17st and the area I’ve moved to is fairly hilly so need some help