See our full range of Derailleur Gears both front and rear
The derailleurs, both front and rear, are the mechanisms that help shift the chain from one sprocket to another when you press the gearshift levers. Available in a wide range of different speeds from the likes of Shimano, Campagnolo and SRAM to suit your drivetrain, the derailleur is an extremely important part of any bicycle equipped with a normal gearing system.
More expensive derailleurs feature lighter and often stronger materials such as carbon fibre and titanium, as well as electronic shifting which results in an ultra-smooth riding experience.
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