The rest of the bike is equally invigorating. Optimum S02 Aluminum frame geometry riffs on Devinci’s MTB DNA, putting riders in an upright, short-stem position for a tall view of tripping pedestrians and swerving cabs. Manoeuvrability, meanwhile, is enhanced by ultra-fast 27.5 wheels. Stop on a dime thanks to all-weather disc brakes. Additional city-inspired features include safety-striped paint, 2.0 tire clearance, and both rear-rack and fender compatibility.