Ключевые слова: assembly, axle, balancing, bicycle, bicycle accessories, bicycle service, bike, bike repair, bike review, bike servce, bike shop, centering, cyclist, employee, hub, hub adjustment, inner tube, male, man, mechanic, repair, repairs, replacement, replacement of inner tube, service, service technician, shop, specialist, spokes, tightening, tire, vent, wheel, worker, workshop,