Fixed-gear bike



Fixed-gear bikes are type of bicycles, which don't have freewheel mechanism. They have become quite popular among city riders because of the simple and easy ride. The main characteristic is that the rear wheel turns in the same direction as the pedals turn.

With fixed-gear bicycle is possible to ride backward. Of course, these bicycles have the number of advantages, as well as disadvantages. The first good thing about it is low weight. Without the multiple chain rings, shifters, derailleurs and others components weight much less. One more great thing that the chain will last longer because in won't be forced to walk between multiple chain rings.

The one more good points is very good mechanical efficiency. Because of the simple design the biggest power is transferred directly from pedals to the wheels. Telling in simpler way, fixed-gear bike requires less energy for the same distance as in the same gear geared bike.


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