ID 40371949 © Porpeller | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
bicycle bike chain chainring close closeup cog cogwheel component crank cycling dawn derailleur detail dirt dirty dusk gear gearing gearshift gearwheel macro mechanical metal metallic morning mountain nobody oily old part pinion retro ring rust rusty set spokes sprocket steel sunset teeth transmission transport transportation used vintage warm worn