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Derailleurs & Mechs

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Shifting between gears in all weathers, front and rear derailleurs – known as ‘mechs’ – do a sterling job, but are in the firing line of anything your wheels throw up from the road or trail. Mountain bike derailleurs are made to work in all conditions, including mud, rain and grit, and need to be robust enough to take a knock or two from trees and rocks. Road bike mechs don’t have to face up to quite the same conditions, but are nevertheless designed to work smoothly under pressure, while being light and functional. In addition, we have spares such as jockey wheels – the little cogs which fit inside the rear mech – and clamps for the front mech. Top brands include Shimano and SRAM.

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Shimano 105 5700 Front Derailleur Double Braze On

Shimano 105 5700 Front Derailleur Double Braze On

Stock information

5.0 (3 reviews)


from $29.81
$37.27 Save 20%!
More info on Shimano 105 5700 Front Derailleur Double Braze On
RefOptionAvailability
131957-NA-BLK Black In Stock
131957-NA-SVR Silver In Stock

Shimano 105 5700 Front Derailleur Double Band On

Shimano 105 5700 Front Derailleur Double Band On

Stock information

4.5 (2 reviews)


from $29.81
$37.27 Save 20%!
More info on Shimano 105 5700 Front Derailleur Double Band On
RefOptionAvailability
131956-318-BLK Black, 31.8mm In Stock
131956-349-BLK Black, 34.9mm In Stock
131956-318-SVR Silver, 31.8mm In Stock
131956-349-SVR Silver, 34.9mm In Stock

Shimano Ultegra 6703 10-speed Front Derailleur - Triple

Shimano Ultegra 6703 10-speed Front Derailleur - Triple

Stock information

5.0 (2 reviews)


from $44.18
$55.23 Save 20%!
More info on Shimano Ultegra 6703 10-speed Front Derailleur - Triple
RefOptionAvailability
120100-318-NA 28.6/31.8mm clamp, Triple In Stock
120100-349-NA 34.9mm clamp, Triple In Stock
102108-NA-NA Braze-on, Triple In Stock

Shimano Ultegra 6700 10-speed Front Derailleur - Double

Shimano Ultegra 6700 10-speed Front Derailleur - Double

Stock information

5.0 (5 reviews)


from $40.86
$51.09 Save 20%!
More info on Shimano Ultegra 6700 10-speed Front Derailleur - Double
RefOptionAvailability
120099-318-NA 28.6/31.8mm clamp, Double In Stock
120099-349-NA 34.9mm clamp, Double In Stock
102107-NA-NA Braze-on, Double In Stock

Campagnolo Athena 11spd Front Derailleur - Band-on

Campagnolo Athena 11spd Front Derailleur - Band-on

Stock information

5.0 (2 reviews)


$44.18
$55.23 Save 20%!
More info on Campagnolo Athena 11spd Front Derailleur - Band-on
RefOptionAvailability
120083-32-NA In Stock
120083-35-NA In stock at remote warehouse
102080-NA-NA Discontinued

Shimano SLX Front Derailleur - Double Chainset

Shimano SLX Front Derailleur - Double Chainset

Stock information

4.5 (4 reviews)


$30.92
$38.64 Save 20%!
More info on Shimano SLX Front Derailleur - Double Chainset
RefOptionAvailability
102038-NA-NA Conventional In Stock
102039-NA-NA Top Swing In Stock
RefOptionAvailability
EV173767-NA-SVR Silver, 28.6/31.8mm Band-On In stock at remote warehouse
EV173768-349-SVR Silver, 34.9mm Band-On In stock at remote warehouse
EV173769-NA-SVR Silver, Braze-On In Stock
RefOptionAvailability
EV173763-286-SVR Silver, 28.6mm Band-On In stock at remote warehouse
EV173765-NA-SVR Silver, Braze-On In stock at remote warehouse

Shimano FD-R440 8-speed Double Front Derailleur

Shimano FD-R440 8-speed Double Front Derailleur

Stock information

5.0 (1 review)


$27.61
$34.50 Save 20%!
More info on Shimano FD-R440 8-speed Double Front Derailleur
RefOptionAvailability
EV173759-286-SVR Silver, 28.6mm Band-On In stock at remote warehouse
EV173761-NA-SVR Silver, Braze-On In stock at remote warehouse
RefOptionAvailability
EV173760-286-SVR Silver, 28.6mm Band-On In stock at remote warehouse
EV173760-319-SVR Silver, 31.9mm Band-On In stock at remote warehouse
EV173762-NA-SVR Silver, Braze-On In stock at remote warehouse

Campagnolo Veloce Band-On Front Derailleur

Campagnolo Veloce Band-On Front Derailleur

Stock information

5.0 (2 reviews)


$32.03
$40.03 Save 20%!
More info on Campagnolo Veloce Band-On Front Derailleur
RefOptionAvailability
EV140084-32-BLK Black, 32mm In Stock
EV140084-35-BLK Black, 35mm In Stock
EV140084-32-SVR Silver, 32mm In Stock
EV140084-35-SVR Silver, 35mm In Stock
RefOptionAvailability
EV140083-NA-BLK Black In Stock
EV140083-NA-SVR Silver In Stock

SRAM Red 2012 Yaw Front Derailleur

SRAM Red 2012 Yaw Front Derailleur

Stock information

5.0 (9 reviews)


$110.47
$138.08 Save 20%!
More info on SRAM Red 2012 Yaw Front Derailleur
RefOptionAvailability
EV165060-NA-BLS Black/Silver, Braze On In Stock
RefOptionAvailability
EV184141-NA-SVR Silver, Braze On In Stock 02/05/14

Shimano Dura-Ace 9000 2x11 Road Front Derailleur

Shimano Dura-Ace 9000 2x11 Road Front Derailleur

Stock information


from $82.83
$103.55 Save 20%!
More info on Shimano Dura-Ace 9000 2x11 Road Front Derailleur
RefOptionAvailability
EV184139-NA-SVR Silver, 28.6/31.8mm Clamp In Stock
EV184138-NA-SVR Silver, 34.9mm Clamp In Stock
EV184140-NA-SVR Silver, Braze On In Stock

SRAM X0 3x10 Speed Front Derailleur

SRAM X0 3x10 Speed Front Derailleur

Stock information


from $66.28
$82.85 Save 20%!
More info on SRAM X0 3x10 Speed Front Derailleur
RefOptionAvailability
EV182962-318-NA High Clamp, 31.8mm, Dual Pull In Stock
EV182962-349-NA High Clamp, 34.9mm, Dual Pull In Stock
EV182962-382-NA High Clamp, 38.2mm, Dual Pull In stock at remote warehouse
EV182958-NA-NA High Direct Mount, Dual Pull In stock at remote warehouse
EV182960-NA-NA Low Clamp, 31.8/34.9mm, Bottom Pull In stock at remote warehouse
EV182957-NA-NA Low Clamp, 31.8/34.9mm, Top Pull In stock at remote warehouse
EV182963-44-NA Low Direct Mount, S1 44T, Bottom Pull In Stock
EV182961-44-NA Low Direct Mount, S1 44T, Top Pull In stock at remote warehouse
EV182964-44-NA Low Direct Mount, S3 44T, Bottom Pull In stock at remote warehouse
EV182959-44-NA Low Direct Mount, S3 44T, Top Pull In Stock

SRAM X9 3x10 Front Derailleur

SRAM X9 3x10 Front Derailleur

Stock information


from $44.19
$55.23 Save 20%!
More info on SRAM X9 3x10 Front Derailleur
RefOptionAvailability
EV182945-NA-NA High Clamp, 31.8mm, Dual Pull In stock at remote warehouse
EV182940-NA-NA High Clamp, 34.9mm, Dual Pull In stock at remote warehouse
EV182943-NA-NA High Direct Mount, Dual Pull In stock at remote warehouse
EV182939-NA-NA Low Clamp, 31.8/34.9mm, Bottom Pull In stock at remote warehouse
EV182936-NA-NA Low Clamp, 31.8/34.9mm, Top Pull In stock at remote warehouse
EV182938-44-NA Low Direct Mount, S1 44T, Bottom Pull In stock at remote warehouse
EV182944-44-NA Low Direct Mount, S1 44T, Top Pull In stock at remote warehouse
EV182937-44-NA Low Direct Mount, S3 44T, Bottom Pull In Stock
EV182941-44-NA Low Direct Mount, S3 44T, Top Pull In stock at remote warehouse
EV182942-NA-NA High Clamp, 38.2mm, Dual Pull Currently unavailable
RefOptionAvailability
EV158000-NA-NA 38 tooth, 2x10 In stock at remote warehouse
RefOptionAvailability
EV157999-NA-NA 38 tooth, 2x10 In stock at remote warehouse
RefOptionAvailability
EV157998-NA-NA 31.8mm/34.9mm, 38/36 tooth, 2x10 In Stock
RefOptionAvailability
EV157997-NA-NA 31.8mm/34.9mm, 38/36 tooth, 2x10 In Stock