Gravel Rear Mech

The rear derailleur, often called the rear mech, is the driving force behind smooth and precise gear changes on a gravel bike. Designed to handle a wide range of terrains, from fast tarmac sections to loose gravel tracks and technical off-road climbs, a quality gravel rear mech ensures that every gear shift is efficient and reliable. At Swinnerton Cycles, we offer a comprehensive selection of gravel rear derailleurs from leading cycling brands, providing riders with durable performance components built for adventure and endurance.