Ключевые слова: activity, adventure, bicycle, bike, chain, chainring, check, city, close, connection, cycling, discovery, equipment, examining, exploration, fixing, focus, frame, gear, hands, holding, inspection, lifestyle, maintenance, man, mechanic, mechanical, outdoor, part, pedal, person, repair, repairing, replacement, rubber, shifting, shop, spare, spoke, tire, tool, transportation, tube, urban, wheel, workshop,