Ключевые слова: adjust, adjustment, adult, bicycle, bicycling, bike, business, checking, close up, closeup, copy space, copyspace, cycle, detail, expertise, fix, gear, hands, indoor, maintenance, male, man, mechanic, occupation, person, process, professional, real people, regulation, repair, repair shop, repairman, rim, selective focus, service, serviceman, spokes, technician, tension, tighten, tool, unknown, unrecognizable, vehicle, wheel, work, worker, workplace, workshop,