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Derailleurs & Mechs

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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SRAM X7 Dual Pull Front Derailleur

SRAM X7 Dual Pull Front Derailleur

Stock information


from $30.36
$64.89 Save 53%!
More info on SRAM X7 Dual Pull Front Derailleur
RefOptionAvailability
EV136006-NA-GRY Grey, 31.8/34.9cm, Low Clamp In Stock
EV136005-349-GRY Grey, 34.9cm, High Clamp In Stock
EV136005-382-GRY Grey, 38.2cm, High Clamp In Stock

Shimano M771 XT Rear Derailleur - Top Normal

Shimano M771 XT Rear Derailleur - Top Normal

Stock information

4.5 (6 reviews)


$62.12
$103.55 Save 40%!
More info on Shimano M771 XT Rear Derailleur - Top Normal
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120058-GS-NA Silver & Black, Short Cage In Stock
120058-SGS-NA Silver & Black, Long Cage Discontinued
RefOptionAvailability
120098-318-NA 31.8mm In Stock

Shimano M772 XT Shadow Design Rear Derailleur - Top Normal

Shimano M772 XT Shadow Design Rear Derailleur - Top Normal

Stock information

4.5 (13 reviews)


from $67.31
$103.55 Save 35%!
More info on Shimano M772 XT Shadow Design Rear Derailleur - Top Normal
RefOptionAvailability
120057-SGS-NA Silver & Black, Long Cage In Stock
120057-GS-NA Silver & Black, Short Cage In Stock

SRAM XX High Clamp Front Derailleur

SRAM XX High Clamp Front Derailleur

Stock information


$108.73
$144.99 Save 25%!
More info on SRAM XX High Clamp Front Derailleur
RefOptionAvailability
EV136237-318-NA High clamp, 31.8mm, Bottom Pull In Stock
EV136236-318-NA High clamp, 31.8mm, Top Pull In Stock
EV136237-349-NA High clamp, 34.9mm, Bottom Pull In Stock
EV136236-349-NA High clamp, 34.9mm, Top Pull In Stock
EV136237-382-NA High clamp, 38.2mm, Bottom Pull In Stock
EV136236-382-NA High clamp, 38.2mm, Top Pull In Stock

SRAM X0 10-Speed Rear Derailleur

SRAM X0 10-Speed Rear Derailleur

Stock information


$193.31
$248.53 Save 22%!
More info on SRAM X0 10-Speed Rear Derailleur
RefOptionAvailability
EV157976-S-SVR Silver, Short Cage In Stock
RefOptionAvailability
EV175173-NA-NA In Stock

Shimano Tourney TX35 Rear Derailleur

Shimano Tourney TX35 Rear Derailleur

Stock information

5.0 (5 reviews)


$14.35
$17.95 Save 20%!
More info on Shimano Tourney TX35 Rear Derailleur
RefOptionAvailability
EV160197-NA-NA Black, 6/7 Speed In Stock

SRAM X9 High Clamp Dual Pull Front Derailleur

SRAM X9 High Clamp Dual Pull Front Derailleur

Stock information

4.0 (1 review)


from $49.69
$62.14 Save 20%!
More info on SRAM X9 High Clamp Dual Pull Front Derailleur
RefOptionAvailability
EV136085-318-SVR Silver, 31.8cm In Stock
EV136085-349-SVR Silver, 34.9cm In Stock
EV136085-382-SVR Silver, 38.2cm In Stock
RefOptionAvailability
EV202649-NA-NA Direct Mount In stock at remote warehouse
EV202650-NA-NA Conventional Swing, Multi Fit In stock at remote warehouse
RefOptionAvailability
EV202647-NA-NA Direct Mount In stock at remote warehouse
EV202648-NA-NA Conventional Swing, Multi Fit In Stock
RefOptionAvailability
EV202645-NA-NA E-type In Stock
EV202646-NA-NA Multi Fit In Stock
RefOptionAvailability
EV202099-NA-BLK Black, 9 speed, Long Cage In stock at remote warehouse
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EV200837-NA-BLK Black, GS, Medium Cage In Stock
EV200837-NA-SVR Silver, GS, Medium Cage In Stock
EV200838-NA-BLK Black, SGS, Long Cage In Stock
EV200838-NA-SVR Silver, SGS, Long Cage In Stock
RefOptionAvailability
EV200836-NA-NA SGS, Long Cage In Stock
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EV200765-349-NA Band on 34.9mm, Multi-Fit for 28.6 and 31.8 In Stock
RefOptionAvailability
EV202701-NA-NA In stock at remote warehouse
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EV202694-NA-NA 63-66 Degree In stock at remote warehouse
EV202695-NA-NA 66-69 Degree In stock at remote warehouse
RefOptionAvailability
EV179077-NA-BLK Black In Stock
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EV179075-NA-BLK Black In Stock
RefOptionAvailability
EV179074-NA-BLK Black In Stock