 |
|||
 |
|||
 |
|||
|
|||
 |
Shimano Di:2 Dura-ace Rear Derailleur |
 |
Call for Pricing |
|
|
|
No more barrel adjusters or springs. In fact all the adjustment of the rear derailleur is done through the Shimano Di2 STI levers! No more shifting by the use of a spring, rather the rear derailleur moves in a programmed motion by knowing the spacing between the cogs. Simply remarkable. Each shift is completely clean. The rear derailleur will lift the chain during the shift placing it perfectly onto the next cog of your cassette. It then will center itself perfectly underneath that cog. Extremely fast and crisp shifting powered by servo motor driven worm drive which replaces the old-fashioned spring system. The Shimano Di2 rear derailleur also has a servo saving feature that in the event of a crash will move the rear derailleur as far inward as possible to avoid damaging. You then get back up, dust yourself, hop back on your bike, shift a few times and the rear derailleur will auto-adjust by itself! If that doesn't work you'll have to do the on-the-fly adjustment using a button on the wire harness. This take you through a series of shifts till you completely back in tune and ready to fly! |
|
|
|||
Dura-ace 7900 Rear Derailleur |
|
Call for Pricing |
|
|
|
The Shimano Dura Ace 7900 rear derailleur simply put is aesthetically beautiful, with it chrome finish and forged aluminum body. But when you look past the sexy look of the Dura Ace 7900 rear derailleur there is much more to tell. The Shimano Dura Ace 7900 rear derailleur features a carbon cage which is a full 16 grams lighter than its predecessor, while the chain wrap capacity allows for huge gear selection. What does that mean? You can have a compact crank and have a 11x28 rear cassette and have no problems in shifting! Shimano also added more material at the pivots just like they have done in their XTR series. This allows for quicker and crisper shifting. An additional pin is placed between the unidirectional carbon fiber cages for durability and more reliable shifting. |
|
|
|||
Dura-ace 7900 Front Derailleur |
|
Call For Pricing |
|
|
|
Outside of the sculpted and redesigned finish of Shimano's Dura Ace 7900 front derailleur it features two fundamental changes which has cyclists and triathletes singing its praises already! First, there is no trimming necessary on the front big chainring. That means once you shift into your big ring you won't have any chain rub, regardless of what gear you are in! Just mash away in that 53x25! The second fundamental change is the optimized spring tension which allows for incredibly smooth shifting between the front and small chainrings. Shimano also reinforced the upper half of the front derailleur which provides a larger platform to move the cage during a shift. |
|
|
|||
Shimano Di:2 Dura-ace Front Derailleur |
|
Call For Pricing |
|
|
|
Watching the Di2 front derailleur work is watching magic before your eyes. A self trimming front derailleur? That's exactly what the Shimano Di2 front derailleur is. It is powered by a servo motor which moves the derailleur, hence moving the chain to the big or small ring. But the amazing feature is the auto-trim. The first time you see it you'll do a double take. Did that front derailleur really just move over as you shifted into the smaller cogs of the cassette? You'll do it again just to make sure you saw it for real. The front derailleur auto-trims and eliminates any and all chain rub! That's right, automatically. Now is that the only remarkable thing about the Shimano Di2 front derailleur? Not at all! When you shift into a different ring the front derailleur overshoots the shift and then once the shift is complete centers itself to avoid dropping the chain over the big ring or into your bottom bracket shell! Fast, crisp, without any noise or effort. Digital Integrated Intelligence at it's finest. |
|
|
|||
Shimano Ultegra 6700 Rear Derailleur |
|
Call For Pricing |
|
|
|
The Shimano Ultegra 6700 rear derailleur features a larger chain wrap capacitiy to allow a larger gear selection. What does that mean? You can have a compact crank and have a 11x28 rear cassette and have no problems in shifting! Shimano also added more material at the pivots just like they have done in their XTR series. This allows for quicker and crisper shifting. |
|
|
|||
Shimano Ultegra 6700 Front Derailleur |
|
Call For Pricing |
|
|
|
All the same performance benefits of the Dura-Ace 7900 front derailleur is found on the Ultegra 6700 version. The only difference is that Dura Ace 7900 uses a titanium fixing bolt and slightly more machined surface to reduce the weight. This means the Ultegra 6700 front derailleur features the same two primary benefits. First, there is no trimming necessary on the front big chainring. That means once you shift into your big ring you won't have any chain rub, regardless of what gear you are in! Just mash away in that 53x25! The second fundamental change is the optimized spring tension which allows for incredibly smooth shifting between the front and small chainrings. Shimano also reinforced the upper half of the front derailleur which provides a larger platform to move the cage during a shift. |
|
|
|||
Shimano Ultegra SL Rear Derailleur |
|
Call For Pricing |
|
|
|
The Shimano Ultegra SL 10 speed rear derailleur is a durable, reliable, in a stylish ice-grey finish. The Shimano Ultegra SL rear derailleur sheds 9 grams off of its predecessor while maintaining the integrity and durability of the system. # Specifications: Compatible with SRAM 9/10 and Shimano 9/10 cassettes # Short cage # 200 grams. |
|
|
|||
Ultegra 6600 Front Derailleur |
|
Call For Pricing |
|
|
|
The Shimano Ultegra 10 speed rear derailleur is a durable, reliable, yet lightweight rear derailleur compatible with Shimano 9 and 10 speed components.in the Shimano line. The Shimano Ultegra rear derailleur will have you shifting trouble-free for miles between adjustments! |
|
|
|||
Ultegra 6600 FD |
|
Call For Pricing |
|
|
|
Shimano Ultegra 10 speed front derailleur FD-6600 is an aluminum front Ultegra derailleur. Compatible with all of Shimano's components with a max ring range of 50-56 teeth. |
|
|
|||
Shimano 105 10 speed RD |
|
Call For Pricing |
|
|
|
The Shimano 105 10 speed rear derailleur is an econmical way of obtaining reliable shifting on a budget! Compatible with Shimano 9 and 10 speed components in the Shimano line. |
|
|
|||
Shimano 105 10 speed FD |
|
Call For Pricing |
|
|
|
Shimano 105 10 speed front derailleur FD-5600 is an aluminum front derailleur. Compatible with all of Shimano's components with a max ring range of 50-54 teeth. |
|
|
|||
SRAM Red RD |
|
Call For Pricing |
|
|
|
SRAM Red Rear derailleur only improves on the extremely impressive SRAM rear derailleurs! SRAM recognizes that materials makes the difference and their Exact Actuation™ combine with titanium and carbon fiber upgrades yields the lightest and highest performing rear derailleur to this day! The SRAM Red rear derailleur is based on the already-superior design of the SRAM Force rear derailleur. However the hybrid ceramic bearing pulleys and titanium parallelogram pivot bearing refinements further super charge the overall component speed, accuracy, and durability. |
|
|
|||
SRAM Red FD |
|
Call For Pricing |
|
|
|
The SRAM Red Front Derailleur significantly improves on the functional design of the SRAM Froce front derailleur and further seperates itself from the competition. The SRAM Red front derailleur eliminates cross-chain chain rub by allowing for micro-adjustment in both the small and big chainrings. This is a huge improvement over SRAM Force and the competition. No more rubbing of your chain against the inner plate when riding in your extremes (think 53x21,23, or 25)! Combine this with a hardened titanium cage and you have the a front derailleur with minimal weight and superior shifting! |
|
|
|||
SRAM Force RD |
|
Call For Pricing |
|
|
|
The SRAM Force rear derailleur offers extremely precise shifting developed with cutting edge materials and based on the same SRAM design philosophy that has continued to produce the best-in-class products. The SRAM Force rear derailleur takes advantage of Exact Actuation™, an actuation ratio that delivers precise 3mm shifts in every gear along with the widest range of adjustment available. The SRAM Force rear derailleur is crafted with a carbon fiber outer cage and a magnesium inner link. The final result is 174g featherweight masterpiece. |
|
|
|||
SRAM Force FD |
|
Call For Pricing |
|
|
|
The SRAM Force front derailleur achieves a critical balance between positive downshifts and light-action upshifts. The SRAM Force front derailleur features SRAM's actuation ratio which allows for superier shifting between the small and big chainrings. SRAM combined this feature with intuitive adjusters and a professionaly engineered cage design, which are all optimized for 10-speed drivetrains. |
|
|
|||
SRAM Rival RD |
|
Call For Pricing |
|
|
|
A complete design over its predecessor the SRAM Rival 09 rear derailleur features high-end materials and cutting edge technology. Compatible with SRAM road components, the SRAM Rival 09 rear derailleur matches perfectly with SRAM's Exact Actuation. Exact Actuation deilvers even gear changes over the entire shifting range via a precise 3mm adjustment from gear to gear. In addition, the SRAM Rival rear derailleur features an all-aluminum B-knuckle inner link and cage that is extermely durable. |
|
|
|||
SRAM Rival FD |
|
Call For Pricing |
|
|
|
The SRAM Rival front derailleur was designed to work perfectly with all SRAM road components and matches perfectly with SRAM's Rival rear derailleur's Exact Actuation. The SRAM Rival front derailleur utilizes a professionaly engineered cage with intuitive adjusters for truly unrivaled upshifts and downshifts. |
|
|
|||
Campagnolo Super Record 11 RD |
|
$450.00 |
|
|
|
The Super Record™ rear derailleur boasts innovative parallelogram geometry. The result is operation with absolute precision. The carbon outer plate wraps around the metal body and executes the commands from the Ergopower™ Ultra-Shift™ controls with precision. Maximum smoothness for the cage pulleys made of anti-vibration material. Practically perfect from every point of view. This is the fulcrum of the 11-speed systems. The 11-speed rear derailleur has a forged aluminium upper body which works on an enveloping and oversized carbon fibre outer plate. The new form confers torsional rigidity which is 150% greater than the old design and contributes to the construction of a parallelogram with absolute operating precision. The cage pulleys are now made of a lighter material and reduce vibrations. |
|
|
|||
Campagnolo Super Record 11 FD |
|
$219.90 |
|
|
|
The Ultra-Shift™ front derailleur is the lightest ever made by Campagnolo, with incomparable rigidity of the parts and operating speed. The form of the aluminium and carbon fibre cage has been designed for the maximum strength.The titanium screws and inserts ensure lightness and strength over time. Ultra-Shift™ front derailleurs are more rigid while thanks to the new chain guide fork the operating speed and ease of use and adjustment are enhanced. Furthermore, the anti-friction treatment extends their lifetime. The fastening system has also been redesigned in the clamp versions for improved compatibility with the bicycle frame. |
|
|
|||
Campagnolo Chorus 11 RD |
|
$319.90 |
|
|
|
The 11 speed Chorus rear derailleur has a parallelogram of new design with an oversized carbon fibre outer plate. The use of light alloy and composite reduces the weight while maintaining absolute operating precision. The dimensioning precision has eliminated any possible play between the parts right from the beginning. This is the fulcrum of the 11-speed systems. The 11-speed rear derailleur has a forged aluminium upper body which works on an enveloping and oversized carbon fibre outer plate. The new form confers torsional rigidity which is 150% greater than the old design and contributes to the construction of a parallelogram with absolute operating precision. The cage pulleys are now made of a lighter material and reduce vibrations. |
|
|
|||
Campagnolo Chorus 11 FD |
|
$149.90 |
|
|
|
The Chorus 11 cage is made entirely of aluminum alloy exploits the Z-Shape of the inner plate to permit immediate and precise shifting. The system is more rigid thanks to the use of the M-brace™ derailleur body while its life has been increased by the anti-friction treatment of the surfaces. Ultra-Shift™ front derailleurs are more rigid while thanks to the new chain guide fork the operating speed and ease of use and adjustment are enhanced. Furthermore, the anti-friction treatment extends their lifetime. The fastening system has also been redesigned in the clamp versions for improved compatibility with the bicycle frame. |
|
|
|||
Lightweight RD |
|
Call For Pricing |
|
|
|
Shift lighter: 120 grams of perfection hand crafted from carbon fiber and Shimano or Campagnolo configurations available |
|
|
|||
Shimano XTR Shadow RD |
|
Call For Pricing |
|
|
|
Top-Normal return for precision up shifting and emergency downshifting. Preferred by traditional and gravity riders: Best matched with RAPIDFIRE Plus. The low-profile SHADOW design is intended for more aggressive riding, offering more clearance with no chain stay contact. |
|
|
|||
Shimano Deore XT RD |
|
Call For Pricing |
|
|
|
The Shimano Deore XT Rear Derailleur places priority on a low profile design for riders that are at home on technical trails. The derailleur has a profile that is a full 15mm narrower than a traditional rear derailleur. That means it does not protrude more than the quick release skewer nut. |
|
|
|||
Shimano M-970 XTR FD |
|
Call For Pricing |
|
|
|
Since its debut XTR has been the absolute standard for lightness, durability and performance. XTR is the benchmark by which all other off-road components are judged. Top-swing style (low clamp) version of the XTR front deraileur from the new M970 group. |
|
|
|||
 |
| Purchase Policy | info@racersportif.com | Toronto 416.769.5731 | Oakville 905.815.2100 |