Dynamic Runabout 7

What at first looks just like a bicycle is something less. Because if you peek closely enough, you’ll see it doesn’t have a chain! And not only that, there is no exposed cluster of gear teeth just waiting to snag your skirt. Or one of those low hanging, notoriously delicate, gear-changing derailleur thingy. Dynamic brand bikes have an enclosed ‘shaft drive’ that engages a rear internal gearing hub. If all those sort-of techy words have you reaching for your medication, relax. They simply mean less grease, less damaged clothing and (hoorah!) less maintenance.