Browse our selection of Rear Derailleurs

Prime 9 Derailleur - Black
BOX
$68.99

components Box Two Prime 9 X-Wide 9 speed black rear derailleur
BOX
$120.69

Campy Braze-on adapter Braze-on Adapter Clamp 35mm Black
Campagnolo
$49.98

EKAR GT Rear Derailleur - 13-Speed Long Cage Black
Campagnolo
$240.05
$300.70

EKAR Rear Derailleur - 13-Speed Long Cage Black
Campagnolo
$295.58
$407.70

Super Record S Wireless Rear Derailleur - 12-Speed Short Cage Battery Sold Separate BLK
Campagnolo
$834.79
$1,151.44

Super Record Wireless Rear Derailleur - 12-Speed Medium Cage Carbon
Campagnolo
$714.73
$985.84

Apex Eagle Rear Derailleur - 12-Speed Long Cage 52t Max Black D1
SRAM
$119.00
$140.00

Apex Rear Derailleur - 11 Speed Long Cage Black
SRAM
$80.75
$95.00

Apex XPLR AXS Rear Derailleur - 12-Speed 44t Max Battery Not Included BLK D1
SRAM
$259.25
$305.00

Apex XPLR Rear Derailleur - 12-Speed Medium Cage 44t Max Black D1
SRAM
$119.00
$140.00

Eagle 70 T-Type Rear Derailleur - 12-Speed Long Cage 52t Max Full Mount Steel Cage BLK
SRAM
$119.00
$140.00

Eagle 90 T-Type Rear Derailleur - 12-Speed Long Cage 52t Max Full Mount Aluminum Cage BLK/Silver
SRAM
$178.50
$210.00

Force 1 Rear Derailleur - 11 Speed Gray
SRAM
$225.25
$265.00

Force 22 Rear Derailleur - 11 Speed
SRAM
$93.50
$110.00

Force Rear Derailleur - 10 Speed
SRAM
$102.00
$120.00

Force XPLR AXS Rear Derailleur - For Force XPLR 1x 13-Speed 46t Max UDH Hangerless Battery Not Included BLK/Silver E1
SRAM
$403.75
$475.00

Force XPLR AXS eTap Rear Derailleur - 12-Speed Medium Cage 44t Max Battery Not Included Iridescent Gray D2
SRAM
$352.75
$415.00

Force AXS Rear Derailleur - 12-Speed 36t Max Battery Not Included Carbon Cage BLK E1
SRAM
$318.75
$375.00

GX 10 Speed Rear Derailleur
SRAM
$68.00
$80.00

GX Rear Derailleur - 10 Speed Short Cage Black
SRAM
$68.00
$80.00

GX Rear Derailleur - 11 Speed Long Cage Black 1x With Clutch
SRAM
$114.75
$135.00

GX Rear Derailleur - 11 Speed Medium Cage Black 2x With Clutch
SRAM
$123.25
$145.00

GX Rear Derailleur - 11 Speed Long Cage Black 2x With Clutch
SRAM
$123.25
$145.00

GX Rear Derailleur - 11 Speed Long Cage Red 1x With Clutch
SRAM
$114.75
$135.00

GX DH Rear Derailleur - 7-Speed Medium Cage Black with Clutch A3
SRAM
$110.50
$130.00

GX Eagle AXS Rear Derailleur - 12-Speed Long Cage 52t Max Lunar
SRAM
$365.50
$430.00

GX Eagle Rear Derailleur - 12-Speed Long Cage 52t Max Lunar
SRAM
$127.50
$150.00

GX Eagle T-Type AXS Rear Derailleur - 12-Speed 52t Max Battery Not Included UDH Hangerless Steel Cage BLK
SRAM
$374.00
$440.00

NX Eagle Rear Derailleur - 12 Speed Long Cage Black
SRAM
$106.25
$125.00

NX Rear Derailleur - 11 Speed Long Cage Black
SRAM
$80.75
$95.00

RED XPLR AXS Rear Derailleur - For RED XPLR 1x 13-Speed 46t Max UDH Hangerless Battery Not Included BLK/Silver E1
SRAM
$654.50
$770.00

RED AXS Rear Derailleur - 12-Speed Medium Cage 36t Max Battery Not Included BLK E1
SRAM
$654.50
$770.00

RED eTap Rear Derailleur - 11-Speed Short Cage Black A2
SRAM
$654.50
$770.00

Red Rear Derailleur - 11 Speed Short Cage Black
SRAM
$293.25
$345.00

Red WiFli Rear Derailleur - 11 Speed Medium Cage Black
SRAM
$310.25
$365.00

Red WiFli Rear Derailleur - 10 Speed, Black/Silver
SRAM
$280.50
$330.00

Rival 1 Rear Derailleur - 11 Speed Black/Silver
SRAM
$114.75
$135.00

Rival 22 Rear Derailleur - 11 Speed
SRAM
$55.25
$65.00

Rival XPLR AXS Rear Derailleur - For Rival XPLR 1x 13-Speed 46t Max UDH Hangerless Battery Not Included BLK/Silver E1
SRAM
$306.00
$360.00