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Shimano Dura-Ace 9000 11 Speed Road Rear SS Derailleur

Shimano Dura-Ace 9000 11 Speed Road Rear SS Derailleur


$167.98
$209.98 Save 20%!

0.0 (0 reviews)

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EV184156-NA-SVR Silver, 11 Speed, Short Cage In Stock

Shimano Dura-Ace 9070 Di2 2x11 Road Front Derailleur

Shimano Dura-Ace 9070 Di2 2x11 Road Front Derailleur


$302.38
$377.98 Save 20%!

5.0 (1 review)

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EV184141-NA-SVR Silver, Braze On In stock at remote warehouse

Shimano Dura-Ace 9000 2x11 Road Front Derailleur

Shimano Dura-Ace 9000 2x11 Road Front Derailleur


from $83.98
$104.98 Save 20%!

0.0 (0 reviews)

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EV184139-NA-SVR Silver, 28.6/31.8mm Clamp In Stock
EV184138-NA-SVR Silver, 34.9mm Clamp In Stock
EV184140-NA-SVR Silver, Braze On In Stock

SRAM Force WiFLi 10 Speed Rear Derailleur

SRAM Force WiFLi 10 Speed Rear Derailleur


$107.52
$134.40 Save 20%!

0.0 (0 reviews)

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EV183077-M-NA Black/Grey, 10 Speed, Medium Cage In Stock

SRAM Rival WiFLi 10 Speed Rear Derailleur

SRAM Rival WiFLi 10 Speed Rear Derailleur


$61.61
$76.99 Save 20%!

0.0 (0 reviews)

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EV183069-M-BLK Black, 10 Speed, Medium Cage In Stock

SRAM Red 2012 Yaw Front Derailleur

SRAM Red 2012 Yaw Front Derailleur


$112.01
$139.99 Save 20%!

5.0 (9 reviews)

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EV165060-NA-BLS Black/Silver, Braze On In Stock

SRAM Red 2012 10Speed Rear Derailleur

SRAM Red 2012 10Speed Rear Derailleur


$294.55
$368.21 Save 20%!

4.5 (2 reviews)

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EV165058-NA-BLS Black/Silver, 10 Speed In stock at remote warehouse

Shimano 6770 Ultegra Di2 Double Front Derailleur - Braze on

Shimano 6770 Ultegra Di2 Double Front Derailleur - Braze on


$190.39
$237.99 Save 20%!

5.0 (2 reviews)

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EV152948-NA-NA Grey In Stock

Shimano 6770 Ultegra Di2 10-speed Rear Derailleur

Shimano 6770 Ultegra Di2 10-speed Rear Derailleur


$212.79
$265.99 Save 20%!

5.0 (1 review)

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EV152947-NA-NA Grey, Short Cage In stock at remote warehouse

SRAM Apex White Rear Derailleur

SRAM Apex White Rear Derailleur


$50.40
$63.00 Save 20%!

5.0 (1 review)

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EV157256-S-WHT White, Short Cage In Stock
EV157256-M-WHT White, Medium Cage In Stock

Campagnolo Centaur 2012 Red & Black 11Spd Rear Mech

Campagnolo Centaur 2012 Red & Black 10Spd Rear Mech


$111.99
$139.99 Save 20%!

0.0 (0 reviews)

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EV153854-NA-BKRD Black/Red In Stock

Campagnolo Athena 2012 11Spd Rear Mech

Campagnolo Athena 2012 11Spd Rear Mech


$107.50
$134.38 Save 20%!

3.0 (1 review)

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EV153837-NA-BLK Black In Stock

Campagnolo Athena 11 Speed Triple Rear Mech

Campagnolo Athena 11 Speed Triple Rear Mech


$129.91
$162.39 Save 20%!

0.0 (0 reviews)

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EV201579-11-BLK Black, 11 Speed In Stock
EV201579-11-SVR Silver, 11 Speed In Stock

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

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


$190.39
$237.99 Save 20%!

4.5 (3 reviews)

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EV200867-NA-NA Braze On, Double In Stock

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

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


from $195.99
$244.99 Save 20%!

5.0 (2 reviews)

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EV200864-GS-NA GS Medium Cage, Double In stock at remote warehouse
EV200864-SS-NA SS Short Cage, Double In Stock

Campagnolo Veloce Rear Derailleur

Campagnolo Veloce Rear Derailleur


from $79.51
$99.39 Save 20%!

5.0 (1 review)

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EV140082-S-BLK Black, Short cage In Stock
EV140082-M-BLK Black, Medium cage In Stock
EV140082-S-SVR Silver, Short cage In Stock
EV140082-M-SVR Silver, Medium cage Currently unavailable

Campagnolo Super Record Rear Derailleur

Campagnolo Super Record Rear Derailleur


$402.07
$502.59 Save 20%!

0.0 (0 reviews)

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EV140057-S-NA Short cage In stock at remote warehouse

SRAM Force Rear Derailleur

SRAM Force Rear Derailleur


$89.59
$112.01 Save 20%!

4.5 (3 reviews)

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102132-NA-NA In Stock

SRAM Force Front Derailleur

SRAM Force Front Derailleur


from $45.91
$57.41 Save 20%!

5.0 (2 reviews)

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120065-318-NA 31.8 Clamp In Stock
120065-349-NA 34.9 Clamp In Stock
102060-A-NA Braze On In Stock

Campagnolo Athena 11spd Rear Derailleur

Campagnolo Athena 11spd Rear Derailleur


$107.50
$134.38 Save 20%!

4.0 (1 review)

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102130-S-NA In Stock

Shimano 7970 Dura-Ace Di2 Front Derailleur

Shimano 7970 Dura-Ace Di2 Front Derailleur


$447.99
$559.99 Save 20%!

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102105-NA-NA 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.