![](http://www.alamy.com/thumbs/6/64ADC1C0-D4BA-48AA-9DEB-4BD454157F8A/2A1XH4C.jpg)
Closeup detail of dirty bicycle cassette gears and chain links covered with dirt, oil, and debris. Concept of cycling maintenance and repair
Size: 4512px × 3610px
Location: Illinois
Photo credit: © JJ Gouin / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: background, bicycle, bike, black, cassette, chain, chrome, clean, closeup, cycle, cycling, debris, detail, dirt, dirty, equipment, gear, gears, link, links, lube, lubrication, macro, maintenance, metal, modern, oil, oily, people, racing, road, service, sprocket, sprockets, steel, teeth, ten-speed, tooth, tune, wear, wheel, worn