The closest thing we have to a destructive tester is Erik, aka @truemarmalade. He is ideal for putting products through non traditional use case testing and he was the first person we got an Elettrico to when we could get them in the US. Averaging 20,000 miles a year over the last three years on a fully loaded @omnium cargo bike (which weighed 185lbs on our scale. Simply put...HE BREAKS SHIT. This Elettrico has been with him since early April, charged by a dynamo hub, and tallied with 8 flats saved so far this year. More to come on Erik!