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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 Deore LX T661 Top Normal Rear Derailleur

Shimano Deore LX T661 Top Normal Rear Derailleur

Stock information

4.0 (2 reviews)


$55.23
$69.03 Save 20%!
More info on Shimano Deore LX T661 Top Normal Rear Derailleur
RefOptionAvailability
EV172357-NA-SVR Silver, SGS-Long Cage In Stock
RefOptionAvailability
EV177779-SS-BLK Black, Short Cage In Stock

Shimano ZEE M640 2013 10 Speed Shadow + Rear Derailleur

Shimano ZEE M640 2013 10 Speed Shadow + Rear Derailleur

Stock information

5.0 (9 reviews)


$66.26
$82.83 Save 20%!
More info on Shimano ZEE M640 2013 10 Speed Shadow + Rear Derailleur
RefOptionAvailability
EV179055-SS-BLK Black, Short Cage, DH Spec In Stock
EV179056-SS-BLK Black, Short Cage, Freeride Spec In Stock

SRAM XO Rear Derailleur 08

SRAM X.0 Rear Derailleur

Stock information

5.0 (4 reviews)


$220.93
$276.17 Save 20%!
More info on SRAM X.0 Rear Derailleur
RefOptionAvailability
120165-L-NA Long In Stock
120165-S-NA Short In Stock
120165-M-NA Medium In stock at remote warehouse
RefOptionAvailability
EV184161-NA-SVR Silver, 10 Speed, Long Cage, Top Normal In Stock
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
RefOptionAvailability
EV157996-NA-NA 31.8mm/34.9mm, 38/36 tooth, 2x10 In stock at remote warehouse
RefOptionAvailability
EV157995-NA-NA 31.8mm/34.9mm2x10 In stock at remote warehouse
RefOptionAvailability
EV157987-S-RED Red, Short Cage In stock at remote warehouse
RefOptionAvailability
EV157975-36-NA 36 tooth, 2x10 In stock at remote warehouse
EV157975-38-NA 38 tooth, 2x10 In stock at remote warehouse
RefOptionAvailability
EV157974-36-NA 36 tooth, 2x10 In Stock
EV157974-38-NA 38 tooth, 2x10 In Stock
RefOptionAvailability
EV157973-NA-NA 2x10 In stock at remote warehouse
RefOptionAvailability
EV157972-NA-NA 31.8mm/34.9mm, 38/36 tooth, 2x10 In stock at remote warehouse
RefOptionAvailability
EV157971-NA-NA 31.8mm/34.9mm, 38/36 tooth, 2x10 In Stock
RefOptionAvailability
EV157970-318-NA 31.8mm, 38/36 tooth, 2x10 In Stock
EV157970-349-NA 34.9mm, 38/36 tooth, 2x10 In Stock
RefOptionAvailability
EV157283-L-BLK Black, Long Cage In Stock
EV157283-M-BLK Black, Medium Cage In stock at remote warehouse
EV157283-M-SVR Silver, Medium Cage Currently unavailable

SRAM X7 9-Speed Rear Derailleur

SRAM X7 9-Speed Rear Derailleur

Stock information

4.0 (1 review)


$49.71
$62.14 Save 20%!
More info on SRAM X7 9-Speed Rear Derailleur
RefOptionAvailability
EV151063-L-GRY Storm Grey, Long Cage In Stock
EV151063-S-GRY Storm Grey, Short Cage In Stock
EV151063-M-GRY Storm Grey, Medium Cage In Stock
RefOptionAvailability
EV149773-SGS-SVR Silver, Long Cage In Stock