MTB Rear Mech

MTB Rear Mechs at Swinnerton Cycles

Handle the widest cassette ranges with confidence using our MTB rear mechs collection at Swinnerton Cycles. Modern MTB rear derailleurs are engineered to handle 10-52T cassette ranges with clutch mechanisms that prevent chain slap on rough terrain. From entry-level mechanical systems to top-tier wireless electronic derailleurs, our MTB rear mech range covers every riding style and budget. We stock MTB rear mechs from Shimano and SRAM, covering Deore XT, SLX, Deore, GX Eagle, SX Eagle, and more. Browse our full Rear Mech collection and explore MTB Groupsets, Cassettes, and Rear Mech Spares.

Popular MTB Rear Mechs

• Shimano Deore XT RD-M8100 12-Speed Rear Derailleur
• SRAM SX Eagle Rear Derailleur 12 Speed
• SRAM GX Rear Derailleur 1x11-Speed Long Cage