Derailleurs

The SRAM battery is the power source for eTap® or AXS™ components. The same power unit is interchangeable between front and rear eTap® AXS™ derailleurs, Eagle AXS™ derailleurs, and the RockShox Reverb AXS™ seatpost.

The SRAM X01 Eagle rear derailleur delivers crisp, confident 12-speed shifting across a massive gear range so you stop thinking about your drivetrain and start focusing on the trail ahead. The SRAM X01 Eagle sits right at the sweet spot of the Eagle drivetrain...

Replacement rear derailleur cage for the SRAM GX Eagle Transmission derailleur, restoring chain wrap and tension after cage damage or wear. The rear derailleur cage is the pivoting lower arm of the derailleur that holds the guide pulley and tension pulley, maintaining correct chain...

The XTR RD-M9100 SGS Shadow Plus shifts with precision even when your chain is caked in mud, so you stay focused on the trail instead of babying your drivetrain through the rough stuff. The Shimano XTR RD-M9100 SGS is the long-cage version of Shimano's...

MRP Cage Guard shields your derailleur pulley cage from rock strikes, keeping your shifting crisp and your expensive drivetrain out of the parts bin. Your derailleur cage hangs low, rocks are everywhere, and replacement cages are eye-wateringly expensive. MRP's Cage Guard is a simple,...

Shimano Deore RD-M7200 SGS brings XT-level Shadow ES technology and bulletproof 12-speed shifting to every trail rider who wants premium performance without the premium price tag. The Shimano Deore RD-M7200 SGS is the real deal for riders who want serious drivetrain tech without blowing...

Shimano Deore XT RD-M8200 SGS brings trail-hardened Shadow ES technology and a massive 510% gear range to riders who demand reliable mechanical shifting on every kind of terrain. The Shimano Deore XT RD-M8200 SGS is the most capable mechanical rear derailleur Shimano has built...

SRAM GX Eagle T-Type AXS Rear Derailleur brings flagship wireless transmission tech to trail-ready riders who want precision shifting, bomber durability, and zero cable clutter at a price that won't wreck your season. The GX Eagle T-Type AXS is SRAM's workhorse transmission derailleur, and...

BKCJ-0361 - 11 tooth, XD-15 Ceramic Hybrid Bearing, Machined Delrin Derailleur Pulleys for 12 speed Shimano XTR and XT Derailleurs (5mm bolt hole) The ultimate upgrade pulley. Guaranteed to last forever against corrosion Precision machined Delrin® Derailleur pulleys featuring XD-15 Ceramic-Hybrid, radial bearings for enhanced shifting...

BKCJ-0501 - 12/14 tooth, XD-15 Ceramic Hybrid Bearing, Machined Delrin Derailleur Pulleys for 12 speed SRAM Eagle Derailleurs (5mm bolt hole) The ultimate upgrade pulley. Guaranteed to last forever against corrosion Precision machined Delrin® Derailleur pulleys featuring XD-15 Ceramic-Hybrid, radial bearings for enhanced shifting performance and...

BKCJ-0500 - 12/14 tooth, XD-15 Ceramic Hybrid Bearing, Machined Delrin Derailleur Pulleys for 12 speed SRAM Eagle Derailleurs (5mm bolt hole) The ultimate upgrade pulley. Guaranteed to last forever against corrosion Precision machined Delrin® Derailleur pulleys featuring XD-15 Ceramic-Hybrid, radial bearings for enhanced shifting performance and...