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Campagnolo Centaur 10 Speed Rear Derailleur
Item: 37100-102009-1
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Price:
$149.99 |
We remember a time when Campy’s Record derailleur weights were in this zone. It’s a sign of how much has changed and how great a value Centaur has become.
The Campagnolo Centaur 10 Rear Derailleur benefits from a complete redesign in 2011 and has Campy’s exclusive Ultra-Shift technology, though for 10 speed. This improved parallelogram design offers faster and...read more |
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Campagnolo Chorus 11 Speed Rear Derailleur
Item: 37100-102008-1
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Price:
$219.99 |
The Campagnolo Chorus 11 Rear Derailleur has received a lighter mounting bolt, constructed out of harden aluminum. This shaves 6 grams over last year’s version.
As total weight goes, it’s within a stone’s throw of the Record 11 and at 186 grams is very light. Where it differs is in two key areas. The pulleys run on brass bushings, though they are still the soft...read more |
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Campagnolo Record 11 Speed Rear Derailleur
Item: 37100-102007-1
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Price:
$288.99 |
The Campagnolo Record 11 Rear Derailleur is best described as the 2010 Super Record. We know, typically we don’t see Campy trickle down technology this quickly and certainly not so soon after a new group.
The Campagnolo Record 11 Rear Derailleur is 7 grams lighter than last year a result of the use of aluminum. Certainly less sexy then say titanium but the cost...read more |
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Campagnolo Super Record 11 Speed Rear Derailleur
Item: 37100-102604-1
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Price:
$429.99 |
The Campagnolo Super Record Derailleur sits at the top of their mechanical line. It is only beat in technology by the EPS Super Record electronic group. The 2012 version drops a whopping 19 grams over the previous model, and adds Campy’s best bearings seen in their bottom brackets and wheelsets.
The Super Record Rear Derailleur is ultra... read more |
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SRAM Force Rear SS Derailleur
Item: 37153-101955-1
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Price:
$140.00 |
| When first launched the SRAM Force Rear Derailleur was the first time the mechanics of a rear derailleur had been reworked. All other systems use a 3 spring system, while SRAM, in their development, found a 2 spring system. With stronger springs came better, crisper, and faster shifting. It’s one of those things, that until you try it, you never thought you could...read more |
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SRAM Red Rear SS Derailleur
Item: 37153-101954-1
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Price:
$245.99 |
The SRAM Red Rear Derailleur is a further refinement of their Force Rear Derailleur. With the shifting performance considered ‘dialed in’ by SRAM, they focused on two other areas, drag and weight.
In the world of ultra light components the Red Rear Derailleur sheds an additional 20 grams over the Force. With the use of full carbon fiber replacing the magnesium...read more |
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SRAM Red Wifli Rear Derailleur
Item: 371153-102701-1
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Price:
$379.99 |
For the 2012 edition of the Vuelta a Espana the organizers chose to send the Peloton up a new road, Cuitu Negru. Cuitu Negru is a 4km climb with ramps approaching 30% and an average grade of 17%. Facing this road even Alberto Contador was uneasy. The solution came from Sram. For 2012 Sram has released a Wifli version of their Red rear derailleur. In... read more |
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SRAM Rival Rear SS Derailleur
Item: 37153-101956-1
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Price:
$102.00 |
The SRAM Rival Rear Derailleur is a bargin, offering all the key features of the Red, in a heavier package.
In the Rival you get the same Exact Actuation, 2 spring construction, quick, crisp shifting. They remove carbon, in favor of metal, and instead of Ti hardware you get stainless steel.
The SRAM Rival offers you the key innovations of SRAM without...read more |
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Campagnolo Veloce 10 Speed Rear Derailleur
Item: 37100-102010-1
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Price:
$129.99 |
The Campagnolo Veloce 10 Rear Derailleur is Campy’s value group. Built with design, function, and an eye to cost savings.
As a result their Rear Derailleur doesn’t have any exotic materials, but it does have trickle down Ultra-Shift upper and lower body. This, combined with the aluminum parallelogram, offers their stiffest and best shifting on a Veloce rear...read more |
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Shimano Dura-Ace RD-7900 Rear SS Derailleur
Item: 37130-101961-1
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Price:
$179.99 |
The Shimano Dura-Ace 7900 Rear Derailleur is Shimano’s first rear derailleur with carbon fiber. They’ve started off small with a carbon pulley cage and P-body, but for Shimano this is huge. Shimano has long resisted using carbon fiber, which in this application shaves 16 grams off the 7800 design.
While using carbon is big news it’s truly dwarfed by a move to...read more |
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Shimano Ultegra RD-6700 Rear SS Derailleur
Item: 37130-101963-1
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Price:
$79.99 |
The Shimano Ultegra 6700 Rear Derailleur benefits from trickle down design of the Dura-Ace. It’s
key improvement is additional chain wrap capacity that supports standard and compact cranks with
cassettes up to 28 teeth.
Though it will work with 6600, 6700, 7800, and 7900 STI shifters, it does differ from the Dura-Ace. Instead of carbon fiber, the pulley cage is...read more |
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SRAM Red Aero Glide Rear Derailleur
Item: 37153-102492-1
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Price:
$358.00 |
The most notable difference between SRAM’s 2012 Red rear derailleur and the 2011 version (besides being 8 grams lighter), is how much quieter it is. SRAM achieved the ultra-quiet shifting with AeroGlide pulleys, which is a new design that has sound inhibiting properties for a smoother and quieter ride.
The shave off those 8 grams, SRAM... read more |
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©2013 We Keep You Cycling 800.940.9592 | 
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