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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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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
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EV179055-SS-BLK Black, Short Cage, DH Spec In Stock
EV179056-SS-BLK Black, Short Cage, Freeride Spec In Stock

Shimano RD-6700 Ultegra Rear Derailleur

Shimano RD-6700 Ultegra Rear Derailleur

Stock information

5.0 (3 reviews)


from $71.80
$89.74 Save 20%!
More info on Shimano RD-6700 Ultegra Rear Derailleur
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EV172813-NA-GRY Grey, Short Cage In Stock
EV177774-GS-GRY Grey, Medium Cage In Stock
EV177774-SS-SVR Silver, Short Cage In Stock
EV177774-GS-SVR Silver, Medium Cage In Stock

SRAM Red 2012 10Speed Rear Derailleur

SRAM Red 2012 10Speed Rear Derailleur

Stock information

4.5 (2 reviews)


$290.52
$363.16 Save 20%!
More info on SRAM Red 2012 10Speed Rear Derailleur
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EV165058-NA-BLS Black/Silver, 10 Speed 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
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120165-L-NA Long In Stock
120165-S-NA Short In Stock
120165-M-NA Medium In stock at remote warehouse
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EV184161-NA-SVR Silver, 10 Speed, Long Cage, Top Normal In Stock

Shimano Dura-Ace 9070 Di2 11 Speed Road Rear Derailleur

Shimano Dura-Ace 9070 Di2 11 Speed Road Rear Derailleur

Stock information

5.0 (2 reviews)


$497.08
$621.36 Save 20%!
More info on Shimano Dura-Ace 9070 Di2 11 Speed Road Rear Derailleur
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EV184157-NA-SVR Silver, 11 Speed, Short Cage In stock at remote warehouse
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EV184156-NA-SVR Silver, 11 Speed, Short Cage In Stock

SRAM Force WiFLi 10 Speed Rear Derailleur

SRAM Force WiFLi 10 Speed Rear Derailleur

Stock information


$106.05
$132.56 Save 20%!
More info on SRAM Force WiFLi 10 Speed Rear Derailleur
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EV183077-M-NA Black/Grey, 10 Speed, Medium Cage In stock at remote warehouse
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EV183069-M-BLK Black, 10 Speed, Medium Cage In stock at remote warehouse

SRAM X5 8/9 Speed Rear Derailleur

SRAM X5 8/9 Speed Rear Derailleur

Stock information


from $44.19
$55.23 Save 20%!
More info on SRAM X5 8/9 Speed Rear Derailleur
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EV182948-L-BLK Black, 8/9 Speed, Long Cage In stock at remote warehouse
EV182948-M-BLK Black, 8/9 Speed, Medium Cage In stock at remote warehouse
EV182948-L-SVR Silver, 8/9 Speed, Long Cage In stock at remote warehouse
EV182948-M-SVR Silver, 8/9 Speed, Medium Cage In Stock
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EV157987-S-RED Red, Short Cage In stock at remote warehouse

Shimano 6770 Ultegra Di2 10-speed Rear Derailleur

Shimano 6770 Ultegra Di2 10-speed Rear Derailleur

Stock information

5.0 (1 review)


$209.88
$262.35 Save 20%!
More info on Shimano 6770 Ultegra Di2 10-speed Rear Derailleur
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EV152947-NA-NA Grey, Short Cage In stock at remote warehouse
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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 Apex White Rear Derailleur

SRAM Apex White Rear Derailleur

Stock information

5.0 (1 review)


from $49.71
$62.14 Save 20%!
More info on SRAM Apex White Rear Derailleur
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EV157256-S-WHT White, Short Cage In Stock
EV157256-M-WHT White, Medium Cage In Stock
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EV153854-NA-BKRD Black/Red In Stock

Campagnolo Centaur 2012 10Spd Rear Mech

Campagnolo Centaur 2012 10Spd Rear Mech

Stock information


$104.92
$131.17 Save 20%!
More info on Campagnolo Centaur 2012 10Spd Rear Mech
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EV153847-NA-BLK Black In Stock

Campagnolo Athena 2012 11Spd Rear Mech

Campagnolo Athena 2012 11Spd Rear Mech

Stock information

3.0 (1 review)


$106.03
$132.54 Save 20%!
More info on Campagnolo Athena 2012 11Spd Rear Mech
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EV153837-NA-BLK Black In Stock

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
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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

Shimano M593 Deore Shadow 10-speed Rear Derailleur

Shimano M593 Deore Shadow 10-speed Rear Derailleur

Stock information

5.0 (2 reviews)


$55.23
$69.03 Save 20%!
More info on Shimano M593 Deore Shadow 10-speed Rear Derailleur
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EV149609-NA-BLK Black In Stock