Derailleur
Derailleurs are a core part of your bike’s drivetrain, responsible for smooth, accurate gear changes across the cassette and chainrings. At Berkshire Cycles / Berkshire Turbo, we stock a range of front and rear bike derailleurs for road, mountain, gravel, and hybrid bikes, including both mechanical and electronic options. Whether you’re replacing a worn component or upgrading for improved shifting performance, our experienced team supports riders across Crowthorne and Berkshire with expert advice, compatibility checks, and professional installation to keep your gears running smoothly.
