Hi all at the moment I’m riding my son in laws kona coiler getting fit whilst in lock down I’m 49 yrs old and love the mtb looks with front and rear suspension only thing that kills me is the seat lol , now at the moment I’m cycling daily around 6.5 miles with my mate and weekends with my wife now looking for my first electric bike that I could also use for work around 3 miles away obviously I’m not going to afford a decent entry level bike with my budget but been looking at crank driven bikes I’d like to buy something I can switch between normal riding and when I struggle with hills etc or getting tired I can flick the switch to turn into peddle free power . I’ve seen uk limit is only 15mph so id like something I can either upgrade later add on‘s or I can derestrict myself to get to around 25/30 mph I’d like it to be able to if I wanted to go off road but not essential any ideas or advise please many thanks from Buckinghamshire