Modern bikes are constantly updating and improving their features, thanks to the introduction of electronic systems. Systems such as electronic gearing make a considerable difference and allow cyclists to change gears in the precise moment needed.
With these electronic shifters the speed at which the chain changes its position on the cassette and chainrings is considerably improved. However, this gear system requires an external battery that, as well as increasing a little the total weight of the bicycle, runs out and therefore has to be replaced. That is why there are many products on the market for carrying and charging the batteries.
At the moment, electronic components are designed for cyclists with state-of-the-art bicycles and who use them very frequently. Most professionals are starting to incorporate electronic gear systems, if they haven’t already, to improve their performance on the bike.
Popular Electronic Bicycle Components brands: