Road Bike Derailleurs

Road bike derailleurs are essential components that manage the shifting of the chain across the bike's gears, ensuring smooth and precise gear changes. They come in two types: front derailleurs, which move the chain between chainrings, and rear derailleurs, which shift the chain across the cassette sprockets at the rear wheel. Explore the latest road bike derailleurs from brands such as Campagnolo, SRAM and Shimano here at Sigma Sports. 
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Shimano GRX 815 Di2 Front Derailleur
Shimano
GRX 815 Di2 Front Derailleur
£220.00
0% APR PayPal Credit Available
Shimano GRX 825 Di2 12-Speed Rear Derailleur
Shimano
GRX 825 Di2 12-Speed Rear Derailleur
£325.00
0% APR PayPal Credit Available
Campagnolo Centaur 11 Speed Braze On Front Derailleur
Campagnolo
Centaur 11 Speed Braze On Front Derailleur
£45.00
Finance available on orders over £99
Shimano 105 R7000 11-Speed Rear Derailleur SS
Shimano
105 R7000 11-Speed Rear Derailleur SS
£55.00
Finance available on orders over £99
SRAM Red ETap AXS E1 Front Derailleur
SRAM
Red eTap AXS E1 Front Derailleur
£450.00
0% APR PayPal Credit Available
Shimano Ultegra R8000 11-Speed Rear Derailleur GS
Shimano
Ultegra R8000 11-Speed Rear Derailleur GS
£91.20
RRP £95.00
Finance available on orders over £99
SRAM Rival ETap AXS Braze-On Front Derailleur
SRAM
Rival eTap AXS Braze-On Front Derailleur
£210.00
0% APR PayPal Credit Available
Bestseller
Shimano Ultegra R8150 Di2 12-Speed Rear Derailleur
Shimano
Ultegra R8150 Di2 12-Speed Rear Derailleur
£380.00
0% APR PayPal Credit Available
Campagnolo Super Record EPS 12-Speed Rear Derailleur
Campagnolo
Super Record EPS 12-Speed Rear Derailleur
£625.00
0% APR PayPal Credit Available
Shimano GRX 825 Di2 12-Speed Front Derailleur
Shimano
GRX 825 Di2 12-Speed Front Derailleur
£166.50
RRP £185.00 Save 10%
0% APR PayPal Credit Available
Shimano Ultegra R8000 Double 11-Speed Front Derailleur, Braze-On
Shimano
Ultegra R8000 Double 11-Speed Front Derailleur, Braze-On
£52.00
Finance available on orders over £99
Campagnolo Super Record EPS Wireless Rear Derailleur
Campagnolo
Super Record EPS Wireless Rear Derailleur
£708.39
RRP £790.00 Save 10%
0% APR PayPal Credit Available
Shimano Ultegra R8050 Di2 Front Derailleur E-Tube, Double, Braze-On
Shimano
Ultegra R8050 Di2 Front Derailleur E-Tube, Double, Braze-On
£208.80
RRP £215.00
0% APR PayPal Credit Available
Bestseller
Shimano Dura-Ace Di2 R9250 12-Speed Rear Derailleur
Shimano
Dura-Ace Di2 R9250 12-Speed Rear Derailleur
£700.00
0% APR PayPal Credit Available
Shimano FD-R7150 105 Di2 12-Speed Front Derailleur
Shimano
FD-R7150 105 Di2 12-Speed Front Derailleur
£135.00
RRP £150.00 Save 10%
0% APR PayPal Credit Available
Campagnolo Chorus 12-Speed Front Derailleur
Campagnolo
Chorus 12-Speed Front Derailleur
£85.35
RRP £87.00
Finance available on orders over £99
Campagnolo Super Record 12-speed Braze-On Front Derailleur
Campagnolo
Super Record 12-speed Braze-On Front Derailleur
£162.79
RRP £168.00
0% APR PayPal Credit Available
Shimano GRX 815 Di2 11-Speed Rear Derailleur
Shimano
GRX 815 Di2 11-Speed Rear Derailleur
£250.80
RRP £285.00 Save 12%
0% APR PayPal Credit Available
Shimano 105 R7000 11-Speed Rear Derailleur GS
Shimano
105 R7000 11-Speed Rear Derailleur GS
£60.00
Finance available on orders over £99

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