Aishwarya Bhasme05 Jul, 2024Business
Bicycle Derailleur are system is used in multi gear bicycle. The derailleur uses gear transmission mechanism in bicycle to change gear, a chain driving multiple size sprockets can be used to change the transmission speed, mechanism utilizes derails to shift chain from one sprocket wheel to another sprocket wheel. The derailleur has two types according to their position front derailleur and rear derailleur.
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