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Derailleurs & Mechs

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Shimano RD 5700 Jockey Wheels

Shimano RD 5700 Jockey Wheels


$13.08

4.5 (6 reviews)

Stock information

More info on Shimano RD 5700 Jockey Wheels
RefOptionAvailability
EV174943-NA-NA Pair of Jockey Wheels In Stock

M:Part Front Derailleur Clamp

M:Part Front Derailleur Clamp


$7.83

4.5 (15 reviews)

Stock information

More info on M:Part Front Derailleur Clamp
RefOptionAvailability
EV146181-286-NA Black, 28.6mm In Stock
EV146181-318-NA Black, 31.8mm In Stock
EV146181-349-NA Black, 34.9mm In Stock
RefOptionAvailability
EV175173-NA-NA In Stock

Shimano 105 5800 Double Front Derailleur

Shimano 105 5800 Double Front Derailleur


$28.24
$35.31 Save 20%!

5.0 (3 reviews)

Stock information

More info on Shimano 105 5800 Double Front Derailleur
RefOptionAvailability
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
EV220639-31.8-BLK Black, 28.6/31.8mm Clamp Currently unavailable

Shimano 6700 Ultegra 10-speed Double Front Derailleur

Shimano 6700 Ultegra 10-speed Double Front Derailleur


from $34.52
$43.16 Save 20%!

4.5 (3 reviews)

Stock information

More info on Shimano 6700 Ultegra 10-speed Double Front Derailleur
RefOptionAvailability
EV149634-318-GRY Grey, 28.6 - 31.8mm Clamp In Stock
EV149634-349-GRY Grey, 34.9mm Clamp In Stock
EV149635-NA-GRY Grey, Braze-On In Stock

Shimano Saint M820 2013 10 Speed Shadow + Rear Derailleur

Shimano Saint M820 2013 10 Speed Shadow + Rear Derailleur


$104.66
$156.98 Save 33%!

4.0 (1 review)

Stock information

More info on Shimano Saint M820 2013 10 Speed Shadow + Rear Derailleur
RefOptionAvailability
EV177779-SS-BLK Black, Short Cage In Stock

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

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


$177.93
$222.41 Save 20%!

5.0 (4 reviews)

Stock information

More info on Shimano Ultegra Di2 6870 11-Speed E-Tube Front Derailleur
RefOptionAvailability
EV200867-NA-NA Braze On, Double In Stock

Campagnolo Veloce Band-On Front Derailleur

Campagnolo Veloce Band-On Front Derailleur


$30.35
$37.93 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 Force Front Derailleur

SRAM Force Front Derailleur


from $42.91
$53.65 Save 20%!

5.0 (2 reviews)

Stock information

More info on SRAM Force Front Derailleur
RefOptionAvailability
120065-318-NA 31.8 Clamp In Stock
120065-349-NA 34.9 Clamp In Stock
102060-A-NA Braze On In Stock

SRAM X4 Rear Mech

SRAM X.4 Rear Mech


$32.70

5.0 (2 reviews)

Stock information

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

Hope CNC Aluminium Jockey Wheels

Hope CNC Aluminium Jockey Wheels


from $40.55
$45.80 Save 11%!

4.5 (2 reviews)

Stock information

More info on Hope CNC Aluminium Jockey Wheels
RefOptionAvailability
EV189659-11-BLK Black, Pair, 11 Tooth In Stock
EV189659-11-BLU Blue, Pair, 11 Tooth In Stock
EV189659-11-GRY Gun Smoke Grey, Pair, 11 Tooth In Stock
EV189659-11-RED Red, Pair, 11 Tooth In Stock
EV189659-11-SVR Silver, Pair, 11 Tooth In Stock
EV189659-NA-PUR Purple, Pair, 11 Tooth In Stock

Shimano 4600 Tiagra 10-speed Double Front Derailleur

Shimano 4600 Tiagra 10-speed Double Front Derailleur


$26.16
$32.69 Save 20%!

4.5 (3 reviews)

Stock information

More info on Shimano 4600 Tiagra 10-speed Double Front Derailleur
RefOptionAvailability
EV149651-318-SVR Silver, 28.6 - 31.8mm Clamp In Stock
EV149652-349-SVR Silver, 34.9mm Clamp In Stock
EV149653-NA-SVR Silver, Braze-On In Stock

Shimano XTR M9050 Di2 11 Speed Rear Derailleur

Shimano XTR M9050 Di2 11 Speed Rear Derailleur


$418.66
$523.33 Save 20%!

5.0 (1 review)

Stock information

More info on Shimano XTR M9050 Di2 11 Speed Rear Derailleur
RefOptionAvailability
EV222006-GS-BLK Black/Silver, Medium Cage In Stock
EV222006-SGS-BLK Black/Silver, Long Cage In Stock

Shimano 105 5800 11 Speed Rear Derailleur

Shimano 105 5800 11 Speed Rear Derailleur


from $38.72
$48.40 Save 20%!

5.0 (3 reviews)

Stock information

More info on Shimano 105 5800 11 Speed Rear Derailleur
RefOptionAvailability
EV219240-GS-BLK Black, Medium Cage In stock at remote warehouse
EV219240-GS-SVR Silver, Medium Cage In Stock
EV219241-SS-BLK Black, Short Cage In Stock
EV219241-SS-SVR Silver, Short Cage In Stock

Shimano FD-R453 9-Speed Triple Front Derailleur

Shimano FD-R453 9-Speed Triple Front Derailleur


$29.30
$36.61 Save 20%!

4.5 (3 reviews)

Stock information

More info on Shimano FD-R453 9-Speed Triple Front Derailleur
RefOptionAvailability
EV173767-NA-SVR Silver, 28.6/31.8mm Band-On In Stock
EV173768-349-SVR Silver, 34.9mm Band-On In Stock
EV173769-NA-SVR Silver, Braze-On In Stock
RefOptionAvailability
102036-NA-NA Silver & Black In Stock
RefOptionAvailability
102035-NA-NA Silver & Black In Stock

Shimano RD-4601 Tiagra 10 Speed Rear Derailleur

Shimano RD-4601 Tiagra 10 Speed Rear Derailleur


from $38.84
$43.16 Save 10%!

4.5 (3 reviews)

Stock information

More info on Shimano RD-4601 Tiagra 10 Speed Rear Derailleur
RefOptionAvailability
EV177776-SS-NA Silver, Short Cage In Stock
EV177776-GS-NA Silver, Medium Cage In stock at remote warehouse
RefOptionAvailability
EV183048-NA-NA Pair of Jockey Wheels In Stock

Shimano FD-R440 9-speed Double Front Derailleur

Shimano FD-R440 9-speed Double Front Derailleur


$26.16
$32.69 Save 20%!

5.0 (1 review)

Stock information

More info on Shimano FD-R440 9-speed Double Front Derailleur
RefOptionAvailability
EV173760-286-SVR Silver, 28.6mm Band-On In Stock
EV173760-319-SVR Silver, 31.9mm Band-On In Stock
EV173762-NA-SVR Silver, Braze-On 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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