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Bike Derailleurs

A rear derailleur (often referred to as a 'rear mech') is the mechanism that moves the chain from cog-to-cog on the cassette at the rear of the bik...

A rear derailleur (often referred to as a 'rear mech') is the mechanism that moves the chain from cog-to-cog on the cassette at the rear of the bike. A front derailleur (also referred to as the 'front mech') shifts the chain from across the chainrings at the chainset, where your pedals attach. Not all bikes have a front derailleurs and this is known as a one-by or 1x set up. 

Brand
Size
Colour
Product type
Front Derailleurs
Rear Derailleurs
97 products found
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Campagnolo Chorus 12-Speed Rear Derailleur Sale Campagnolo Chorus 12-Speed Rear Derailleur
$205.00 $210.00
Campagnolo Chorus 11 Speed Front Derailleur Out of stock Campagnolo Chorus 11 Speed Front Derailleur
$130.00 $160.00
Campagnolo Chorus 12-Speed Front Derailler Sale Campagnolo Chorus 12-Speed Front Derailler
$120.00 $125.00
Campagnolo Chorus 11 Speed Front Derailleur Sale Campagnolo Chorus 11 Speed Front Derailleur
$150.00 $155.00
Shimano Ultegra Di2 RD-R8050 11 Speed Rear Derailleur Shimano Ultegra Di2 RD-R8050 11 Speed Rear Derailleur
$365.00
Shimano Ultegra RX RD-RX800-GS Rear Derailleur Out of stock Shimano Ultegra RX RD-RX800-GS Rear Derailleur
$185.00
Campagnolo Record 12-Speed Rear Derailleur Sale Campagnolo Record 12-Speed Rear Derailleur
$280.00 $295.00
Campagnolo Ekar 13 Speed Rear Derailleur Sale Campagnolo Ekar 13 Speed Rear Derailleur
$280.00 $300.00
Campagnolo Record 12-Speed Front Derailleur Campagnolo Record 12-Speed Front Derailleur
$140.00
Shimano Deore M5120 Rear Derailleur Shimano Deore M5120 Rear Derailleur
$63.00
Campagnolo Xenon 10-Speed Compact Clamp On Front Derailleur Sale Campagnolo Xenon 10-Speed Compact Clamp On Front Derailleur
$14.00 $31.00
Campagnolo Super Record EPS 12 Speed Rear Derailleur Campagnolo Super Record EPS 12 Speed Rear Derailleur
$835.00
Shimano Altus M370 9 Speed Rear Derailleur Shimano Altus M370 9 Speed Rear Derailleur
$46.00
Campagnolo Record EPS 11 Speed Rear Derailleur Campagnolo Record EPS 11 Speed Rear Derailleur
$740.00
Shimano Deore XT RD-M786 XT 10-Speed Shadow+ Design Rear Derailleur Shimano Deore XT RD-M786 XT 10-Speed Shadow+ Design Rear Derailleur
$120.00
Shimano Altus RDM2000 Rear Derailleur Shimano Altus RDM2000 Rear Derailleur
$49.00
Shimano Dura-Ace Di2 12-Speed Front Derailleur Shimano Dura-Ace Di2 12-Speed Front Derailleur
$560.00
Campagnolo Super Record EPS 12-Speed Front Derailleur Sale Campagnolo Super Record EPS 12-Speed Front Derailleur
$665.00 $765.00
Campagnolo Super Record 12-Speed Front Derailleur Sale Campagnolo Super Record 12-Speed Front Derailleur
$230.00 $260.00
Campagnolo Super Record Wireless 12-Speed Rear Derailleur Sale Campagnolo Super Record Wireless 12-Speed Rear Derailleur
$835.00 $1,150.00
Campagnolo Ekar GT Rear Derailleur Sale Campagnolo Ekar GT Rear Derailleur
$240.00 $265.00
Shimano 105 RD-R7150 Di2 12 Speed Rear Derailleur Sale Shimano 105 RD-R7150 Di2 12 Speed Rear Derailleur
$280.00 $385.00
Shimano Alivio M3100 Rear Derailleur, 9-speed, Shadow Design Shimano Alivio M3100 Rear Derailleur, 9-speed, Shadow Design
$56.00
Campagnolo Super Record Wireless 12-Speed Front Derailleur Sale Campagnolo Super Record Wireless 12-Speed Front Derailleur
$700.00 $955.00
Showing 48 of 97
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