Mechanical and electronic road rear derailleurs

SHIMANO 105 R7100 12V Rear Derailleur

Regular price 39,99 €

Regular price Sale price 39,99 €
Unit price per

Recommended price* : 69,99 €
SHIMANO 105 R7000-GS 11V Medium Cage Rear Derailleur Black

Regular price 42,99 €

Regular price Sale price 42,99 €
Unit price per

Recommended price* : 62,99 €
SHIMANO ULTEGRA R8000-GS 11-Speed Rear Derailleur Medium Cage

Regular price 79,99 €

Regular price Sale price 79,99 €
Unit price per

Recommended price* : 99,99 €
SHIMANO 105 R7000-SS 11-Speed Short Cage Rear Derailleur

Regular price 49,90 €

Regular price Sale price 49,90 €
Unit price per

Recommended price* : 62,99 €
SHIMANO TIAGRA 4700-GS 10-Speed Rear Derailleur Medium Cage

Regular price 38,99 €

Regular price Sale price 38,99 €
Unit price per

Recommended price* : 54,99 €
CAMPAGNOLO VELOCE 9/10-Speed Rear Derailleur Medium Cage

Regular price 84,99 €

Regular price Sale price 84,99 €
Unit price per

Recommended price* : 104,00 €
CAMPAGNOLO CENTAUR 11V Medium Cage Rear Derailleur

Regular price 69,99 €

Regular price Sale price 69,99 €
Unit price per

Recommended price* : 82,00 €
SHIMANO ULTEGRA R8000-SS 11-Speed Short Cage Rear Derailleur

Regular price 79,99 €

Regular price Sale price 79,99 €
Unit price per

Recommended price* : 99,99 €
SHIMANO TIAGRA 4700-SS 10-Speed Short Cage Rear Derailleur

Regular price 38,99 €

Regular price Sale price 38,99 €
Unit price per

Recommended price* : 53,99 €
SRAM FORCE 10V Medium Cage Rear Derailleur

Regular price 126,90 €

Regular price Sale price 126,90 €
Unit price per

Recommended price* : 139,00 €
SRAM FORCE 22 11V Short Cage Rear Derailleur

Regular price 79,99 €

Regular price Sale price 79,99 €
Unit price per

Recommended price* : 107,00 €
CAMPAGNOLO VELOCE 9/10V Short Cage Rear Derailleur

Regular price 89,99 €

Regular price Sale price 89,99 €
Unit price per

Recommended price* : 104,00 €
SRAM RIVAL 22 11S Medium Cage Rear Derailleur

Regular price 64,99 €

Regular price Sale price 64,99 €
Unit price per

Recommended price* : 85,00 €
SRAM FORCE AXS 12V Rear Derailleur

Regular price 279,90 €

Regular price Sale price 279,90 €
Unit price per

Recommended price* : 360,00 €
SRAM FORCE 22 11V Medium Cage Rear Derailleur

Regular price 105,90 €

Regular price Sale price 105,90 €
Unit price per

Recommended price* : 124,00 €
SRAM RED AXS E1 12V Rear Derailleur

Regular price 599,99 €

Regular price Sale price 599,99 €
Unit price per

Recommended price* : 785,00 €
SRAM RIVAL 1 11V Long Cage Rear Derailleur

Regular price 112,90 €

Regular price Sale price 112,90 €
Unit price per

Recommended price* : 147,00 €
SRAM FORCE 10V Short Cage Rear Derailleur

Regular price 99,99 €

Regular price Sale price 99,99 €
Unit price per

Recommended price* : 114,00 €
SRAM RED 10S Medium Cage Rear Derailleur

Regular price 279,90 €

Regular price Sale price 279,90 €
Unit price per

Recommended price* : 344,00 €
SRAM FORCE AXS E1 2x12V Max 36 Teeth Rear Derailleur (Without Battery)

Regular price 279,90 €

Regular price Sale price 279,90 €
Unit price per

Recommended price* : 370,00 €
SHIMANO 105 DI2 R7150 12-Speed Rear Derailleur

Regular price 215,90 €

Regular price Sale price 215,90 €
Unit price per

Recommended price* : 274,99 €
SRAM FORCE 1 11V Long Cage Rear Derailleur

Regular price 189,90 €

Regular price Sale price 189,90 €
Unit price per

Recommended price* : 256,00 €
CAMPGNOLO CHORUS 11-Speed Rear Derailleur Medium Cage

Regular price 329,90 €

Regular price Sale price 329,90 €
Unit price per

Recommended price* : 403,31 €
SRAM RED E-TAP 11V Rear Derailleur

Regular price 569,90 €

Regular price Sale price 569,90 €
Unit price per

Recommended price* : 656,00 €
SHIMANO CUES U6020-SGS 10-Speed Rear Derailleur Long Cage

Regular price 58,99 €

Regular price Sale price 58,99 €
Unit price per

Recommended price* : 64,99 €
SRAM RIVAL AXS E1 2x12V Max 36-Tooth Rear Derailleur (Without Battery)

Regular price 279,90 €

Regular price Sale price 279,90 €
Unit price per

Recommended price* : 320,00 €
SHIMANO DURA-ACE Di2 R9150-SS 11V Short Cage Rear Derailleur

Regular price 674,90 €

Regular price Sale price 674,90 €
Unit price per

Recommended price* : 779,99 €
CAMPAGNOLO SUPER RECORD WRL Standard/UDH 13V Rear Derailleur

Regular price 699,90 €

Regular price Sale price 699,90 €
Unit price per

Recommended price* : 750,00 €
SHIMANO CUES U6020-SGS 11V Long Cage Rear Derailleur

Regular price 71,99 €

Regular price Sale price 71,99 €
Unit price per

Recommended price* : 79,99 €
SRAM RIVAL 22 11V Short Cage Rear Derailleur

Regular price 53,99 €

Regular price Sale price 53,99 €
Unit price per

Recommended price* : 70,00 €
SHIMANO ULTEGRA DI2 R8150 12-Speed Rear Derailleur

Regular price 329,90 €

Regular price Sale price 329,90 €
Unit price per

Recommended price* : 449,99 €
CAMPAGNOLO SUPER RECORD WRL Direct Mount 13V Rear Derailleur

Regular price 699,90 €

Regular price Sale price 699,90 €
Unit price per

Recommended price* : 749,92 €
SRAM RIVAL 1 11V Medium Cage Rear Derailleur

Regular price 97,99 €

Regular price Sale price 97,99 €
Unit price per

Recommended price* : 147,00 €
SRAM RIVAL AXS 12V Rear Derailleur

Regular price 269,90 €

Regular price Sale price 269,90 €
Unit price per

Recommended price* : 300,00 €
CAMPAGNOLO SUPER RECORD WRL 12V Rear Derailleur

Regular price 719,90 €

Regular price Sale price 719,90 €
Unit price per

Recommended price* : 902,00 €
CAMPAGNOLO SUPER RECORD 12V Rear Derailleur

Regular price 399,90 €

Regular price Sale price 399,90 €
Unit price per

Recommended price* : 490,00 €
SHIMANO ULTEGRA DI2 R8150 12-Speed Rear Derailleur

Regular price 339,90 €

Regular price Sale price 339,90 €
Unit price per

Recommended price* : 449,99 €
SHIMANO DURA-ACE DI2 R9250 12-Speed Rear Derailleur

Regular price 657,90 €

Regular price Sale price 657,90 €
Unit price per

Recommended price* : 869,99 €
CAMPAGNOLO CHORUS 12V Rear Derailleur

Regular price 169,90 €

Regular price Sale price 169,90 €
Unit price per

Recommended price* : 190,00 €
SRAM RED 11V Short Cage Rear Derailleur

Regular price 274,90 €

Regular price Sale price 274,90 €
Unit price per

Recommended price* : 331,00 €
CAMPAGNOLO 1/2x13V CLUTCH SUPER RECORD ALL ROAD / ROAD Rear Derailleur

Regular price 799,90 €

Regular price Sale price 799,90 €
Unit price per

Recommended price* : 819,92 €
SRAM RED 11V Medium Cage Rear Derailleur

Regular price 289,90 €

Regular price Sale price 289,90 €
Unit price per

Recommended price* : 353,00 €
SRAM FORCE 1 11-Speed Rear Derailleur Medium Cage

Regular price 149,90 €

Regular price Sale price 149,90 €
Unit price per

Recommended price* : 256,00 €
CAMPAGNOLO SUPER RECORD EPS 12V Rear Derailleur

Regular price 642,90 €

Regular price Sale price 642,90 €
Unit price per

Recommended price* : 760,00 €
CAMPAGNOLO RECORD WRL 13-Speed Rear Derailleur

Regular price 429,90 €

Regular price Sale price 429,90 €
Unit price per

Recommended price* : 429,96 €
CAMPAGNOLO 1/2x13S CLUTCH RECORD WRL Rear Derailleur

Regular price 499,90 €

Regular price Sale price 499,90 €
Unit price per

Recommended price* : 499,95 €
SHIMANO TIAGRA R4000 11V Rear Derailleur

Regular price 59,99 €

Regular price Sale price 59,99 €
Unit price per

Recommended price* : 59,99 €

How to choose a road rear derailleur

The rear derailleur determines shifting precision and speed. Shimano, SRAM and Campagnolo offer mechanical and electronic versions, from like-for-like replacement to a complete upgrade.

Mechanical, Di2 or AXS?

Mechanical : reliable, repairable anywhere, with no battery to manage.
Shimano Di2 : electrical wiring and central battery, consistent shifting under load.
SRAM AXS : wireless, removable battery on the derailleur.
An electronic derailleur requires shifters and an ecosystem from the same brand.

What capacity and maximum sprocket?

Each model specifies a largest compatible sprocket : 30, 34 or 36 teeth depending on the range.
The total capacity must cover the difference between your chainrings plus that of your cassette, with a double chainring setup.
A short cage is sufficient for close ratios; a medium cage becomes necessary for a wide range.

Which mounting does my frame have?

Most frames mount the derailleur on a derailleur hanger removable and specific to the frame model.
Direct-mount drivetrains using the standard UDH mount without an intermediate hanger: the frame must be designed for it.
Keep a spare hanger: it is the first part to bend in a crash.

To find out more: How to choose your road bike rear derailleur

Country/region

Road rear derailleurs

How to choose a road rear derailleur

Mechanical, Di2 or AXS?

What capacity and maximum sprocket?

Which mounting does my frame have?