We have just had our hybrids converted to pedelecs by Woosh with powered front hubs & are very pleased with them. Unfortunately on our first proper outing last weekend my partner got a puncture on her front wheel & as we were unprepared our ride was aborted. It got me thinking regarding going tubeless as this has the reputation of giving immunity to punctures. This seems very popular for offroad but are there any drawbacks for onroad use? My initial thought was if going tubeless is so great & prevents punctures why isn't everyone using tubeless? Any experiences?