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Derailleurs & Mechs

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Shimano 105 5800 Double Front Derailleur

Shimano 105 5800 Double Front Derailleur


$26.81
$33.51 Save 20%!

5.0 (2 reviews)

Stock information

More info on Shimano 105 5800 Double Front Derailleur
RefOptionAvailability
EV220639-31.8-BLK Black, 28.6/31.8mm Clamp In Stock
EV220639-31.8-SVR Silver, 28.6/31.8mm Clamp In Stock
EV220639-NA-BLK Black, 34.9mm Clamp In Stock
EV220639-NA-SVR Silver, 34.9mm Clamp In Stock
EV220640-NA-BLK Black, Braze on In Stock
EV220640-NA-SVR Silver, Braze on In Stock

Shimano M772 XT Shadow Design Rear Derailleur - Top Normal

Shimano M772 XT Shadow Design Rear Derailleur - Top Normal


$59.59
$74.49 Save 20%!

4.5 (13 reviews)

Stock information

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, Medium Cage In Stock
RefOptionAvailability
120114-SGS-BLK Black, Long Cage In Stock
120114-SGS-SVR Silver, Long Cage In Stock

Shimano RD 5700 Jockey Wheels

Shimano RD 5700 Jockey Wheels


$12.41

4.5 (5 reviews)

Stock information

More info on Shimano RD 5700 Jockey Wheels
RefOptionAvailability
EV174943-NA-NA Pair of Jockey Wheels In Stock
RefOptionAvailability
EV220634-SGS-BKSVR Black/Silver, Long Cage In Stock

Shimano Alivio M410 Rear Derailleur

Shimano Alivio M410 Rear Derailleur


$33.51
$37.24 Save 10%!

4.5 (17 reviews)

Stock information

More info on Shimano Alivio M410 Rear Derailleur
RefOptionAvailability
120112-NA-SVR Silver, Long Cage In Stock
120112-NA-BLK Black, Long Cage Discontinued

Tacx Jockey Wheels - Shimano

Tacx Jockey Wheels - Shimano


$22.34

5.0 (1 review)

Stock information

More info on Tacx Jockey Wheels - Shimano
RefOptionAvailability
103161-NA-NA In Stock

Shimano Ultegra Di2 6870 11-Speed E-Tube Rear Derailleur

Shimano Ultegra Di2 6870 11-Speed E-Tube Rear Derailleur


from $173.82
$217.29 Save 20%!

5.0 (7 reviews)

Stock information

More info on Shimano Ultegra Di2 6870 11-Speed E-Tube Rear Derailleur
RefOptionAvailability
EV200864-GS-NA GS Medium Cage, Double In Stock
EV200864-SS-NA SS Short Cage, Double In Stock
RefOptionAvailability
EV200770-NA-NA Band On 28.6/31.8mm In Stock

Campagnolo Veloce Band-On Front Derailleur

Campagnolo Veloce Band-On Front Derailleur


$28.80
$36.00 Save 20%!

5.0 (2 reviews)

Stock information

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
102051-NA-NA In Stock
102052-NA-NA In Stock

SRAM X4 Rear Mech

SRAM X.4 Rear Mech


$31.04

5.0 (2 reviews)

Stock information

More info on SRAM X.4 Rear Mech
RefOptionAvailability
102231-NA-NA Long In Stock

Shimano Dura-Ace 7900 Front Derailleur - Double

Shimano Dura-Ace 7900 Front Derailleur - Double


from $69.52
$86.90 Save 20%!

5.0 (3 reviews)

Stock information

More info on Shimano Dura-Ace 7900 Front Derailleur - Double
RefOptionAvailability
120097-286-NA 28.6 mm In Stock
120097-318-NA 31.8 mm In stock at remote warehouse
120097-349-NA 34.9 mm In stock at remote warehouse
102104-NA-NA Braze On In Stock
RefOptionAvailability
EV221995-NA-SVR 63-66 deg, Conv, Swing, Multi Fit Clamp In Stock
EV221996-NA-SVR 63-66 deg, Top Swing, Mulit Fit Clamp In Stock
EV221997-NA-SVR 66-69 deg, Top Swing, Multi Fit Clamp In Stock
RefOptionAvailability
EV221991-NA-SVR 63-66 deg, Conv, Swing, Multi Fit Clamp In Stock
EV221992-NA-SVR 66-69 deg, Conv, Swing, Multi Fit Clamp In Stock
EV221993-NA-SVR 63-66 deg, Top Swing, Mulit Fit Clamp In Stock
EV221994-NA-SVR 66-69 deg, Top Swing, Mulit Fit Clamp In Stock

Shimano SLX M670-A 10 Speed Front Derailleur

Shimano SLX M670-A 10 Speed Front Derailleur


$24.82
$31.02 Save 20%!

0.0 (0 reviews)

Stock information

More info on Shimano SLX M670-A 10 Speed Front Derailleur
RefOptionAvailability
EV202645-NA-NA E-type In Stock
EV202646-NA-NA Multi Fit In Stock

SRAM Force 22 Braze On Front Derailleur

SRAM Force 22 Braze On Front Derailleur


$41.15
$48.42 Save 15%!

5.0 (1 review)

Stock information

More info on SRAM Force 22 Braze On Front Derailleur
RefOptionAvailability
EV203385-NA-NA Braze On, Inc. Chain Spotter In Stock
RefOptionAvailability
EV179074-NA-BLK Black In Stock

Shimano Acera M360 Rear Derailleur

Shimano Acera M360 Rear Derailleur


$29.79
$37.24 Save 20%!

4.5 (3 reviews)

Stock information

More info on Shimano Acera M360 Rear Derailleur
RefOptionAvailability
EV172304-NA-BLK Black, SGS-Long Cage, 7/8 Speed In Stock
EV172304-NA-SVR Silver, SGS-Long Cage, 7/8 Speed In stock at remote warehouse

Shimano Ultegra 6800 11 Speed Front Mech

Shimano Ultegra 6800 11 Speed Front Mech


from $31.77
$39.72 Save 20%!

5.0 (4 reviews)

Stock information

More info on Shimano Ultegra 6800 11 Speed Front Mech
RefOptionAvailability
EV197023-NA-NA Band On, 34.9 In stock at remote warehouse
EV197022-NA-NA Band On, 28.6/31.8 In Stock
EV197024-NA-NA Braze on In Stock
RefOptionAvailability
102049-A-NA In Stock
102050-B-NA In Stock

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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