The Colorado Cyclist

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Road Bike Front Derailleurs

Braze-on
Weight: 76 g.
Capacity: 16 tooth

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.

Clamp-on: 1-1/4" or 1-3/8"
Weight:
Capacity: 16 tooth

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.

Braze-on
Weight: 77 g.
Capacity: 16 tooth

The cage is in aluminium with a surface treatment which exalts lightness and stiffness, with even more responsive shifting. The aluminum cage is surface treated for optimum shifting performance with both traditional and compact (CT) cranksets.

Clamp-on: 1-1/4" or 1-3/8"
Weight: 77 g.
Capacity: 16 tooth

The cage is in aluminium with a surface treatment which exalts lightness and stiffness, with even more responsive shifting. The aluminum cage is surface treated for optimum shifting performance with both traditional and compact (CT) cranksets.

Braze-on
Weight: 75 g.
Capacity: 16 tooth

The body exploits the M-brace™ form and is compatible with both standard and compact cranksets. The clamp fixing it to the bicycle frame has also been improved for greater versatility (Even-O™).

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.

For use with double crankset
Clamp-on: 1-1/4" or 1-3/8"
Weight: 84 g.
Capacity: 16 tooth

The body exploits the M-brace™ form and is compatible with both standard and compact cranksets. The clamp fixing it to the bicycle frame has also been improved for greater versatility (Even-O™).

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.

Braze-on
Weight: 73 g.
Capacity: 16 tooth

The reconfigured carbon cage design offers optimum shifting performance with both traditional and compact (CT) cranksets.

Clamp-on
Weight: 89 g.
Capacity: 16 tooth

The reconfigured carbon cage design offers optimum shifting performance with both traditional and compact (CT) cranksets.

Braze-on
Weight: 72 g.
Capacity: 16 tooth

The form of the aluminium and carbon fibre cage of the Super Record-11 front derailluer 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.

For use with double crankset
Clamp-on1-1/4", 1-3/8"
Weight: 84 g.
Capacity: 16 tooth

The form of the aluminium and carbon fibre cage of the Super Record-11 front derailluer 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.

Shimano Dura-Ace 7800 F/Derailleur Braze

List Price: $119.99
Our Price: $69.99

For use with double crankset
Braze-on
Weight: 74 g.
Capacity: 15 tooth

The Dura-Ace 7800 front braze-on derailleur features a radical improvement in front shifting and is one of the most significant advances in Dura-Ace 10-speed. Improvements in shifting are derived not only from new technology, but also from the design of the new FD. The wide pivot link design boosts rigidity and strength. Flex is suppressed, creating sharp, precise shifts that are faster and smoother, even from low to high gears, off the saddle. "Front shifting that feels like rear shifting, even under the heaviest uphill loads” is the way some pro racers describe it. No flex. No rubbing. No need to back off. Just strength, smoothness and speed.

Shimano Dura-Ace 7800 F/Derailleur Clamp

List Price: $129.99
Our Price: $79.99

For use with double crankset
Clamp-on
Weight: 75 g.
Capacity: 15 tooth

The Dura-Ace 7800 front clamp-on derailleur features a radical improvement in front shifting is one of the most significant advances in Dura-Ace 10-speed. Improvements in shifting are derived not only from new technology, but also from the design of the new FD. The wide pivot link design boosts rigidity and strength. Flex is suppressed, creating sharp, precise shifts that are faster and smoother, even from low to high gears, off the saddle. "Front shifting that feels like rear shifting, even under the heaviest uphill loads" is the way some pro racers describe it. No flex. No rubbing. No need to back off. Just strength, smoothness and speed.

Shimano Dura-Ace 7803 F/D Braze Triple

List Price: $129.99
Our Price: $99.99

For use with triple crankset
Braze-on
Weight: 74 g.
Capacity: 22 tooth

Radical improvement in front shifting is one of the most significant advances in Dura-Ace 7803. Improvements in shifting are derived not only from new technology, but also from the design of the new front derailleur. The wide pivot link design boosts rigidity and strength. Flex is suppressed, creating sharp, precise shifts that are faster and smoother, even from low to high gears. "Front shifting that feels like rear shifting, even under the heaviest uphill loads” is the way some pro racers describe it. No flex. No rubbing. No need to back off. Just strength, smoothness and speed.

Shimano Dura-Ace 7803 F/D Clamp Triple

List Price: $139.99
Our Price: $99.99

For use with triple crankset
Clamp-on
Weight: 74 g.
Capacity: 22 tooth

Radical improvement in front shifting is one of the most significant advances in Dura-Ace 7803. Improvements in shifting are derived not only from new technology, but also from the design of the new front derailleur. The wide pivot link design boosts rigidity and strength. Flex is suppressed, creating sharp, precise shifts that are faster and smoother, even from low to high gears. "Front shifting that feels like rear shifting, even under the heaviest uphill loads” is the way some pro racers describe it. No flex. No rubbing. No need to back off. Just strength, smoothness and speed.

For use with double crankset
Braze-on
Weight: 67 g.
Capacity: 15 tooth

The new Dura-Ace front derailleur cage eliminates the need to manually trim the front shifting. Additionally, the redesigned, more efficient wide linkage and optimized spring tension combine for reduced shifting effort.

  • Optimized spring tension: for feather light downshifting
  • No trimming necessary on the front big chainring: for better riding concentration
  • Improved link efficiency: smooth, light shifting action

For use with double crankset
Clamp-on
Weight: 67 g.
Capacity: 15 tooth

The new Dura-Ace front derailleur cage eliminates the need to manually trim the front shifting. Additionally, the redesigned, more efficient wide linkage and optimized spring tension combine for reduced shifting effort.

  • Optimized spring tension: for feather light downshifting
  • No trimming necessary on the front big chainring: for better riding concentration
  • Improved link efficiency: smooth, light shifting action

Shimano clamp adapter for all Shimano braze-on front derailleurs. Converts a braze-on derailleur to a clamp-on version. 1 3/8" (35mm) or 1 1/4" (32mm).

Shimano Ultegra 6600 F/D Braze-on

List Price: $69.99
Our Price: $39.99

For use with double crankset
Braze-on
Weight: 89 g.
Capacity: 15 tooth

The wide pivot link design boosts strength and rigidity by 20%. Flex is suppressed, creating sharp, precise shifts that are faster and smoother, even from low to high gears off the saddle. The narrower chain cage provides accurate shifting with the 10-speed chain. For use with double crankset.

Shimano Ultegra 6600 F/D Clamp 1-3/8"

List Price: $69.99
Our Price: $46.99

For use with double crankset
Clamp-on 1-3/8"
Weight: 103 g.
Capacity: 15 tooth

The wide pivot link design boosts strength and rigidity by 20%. Flex is suppressed, creating sharp, precise shifts that are faster and smoother, even from low to high gears off of the saddle. The narrower chain cage provides accurate shifting with the 10-speed chain.

Shimano Ultegra 6600 F/D Clamp Multi

List Price: $69.99
Our Price: $46.99

For use with double crankset
Clamp-on 1-1/8" or 1-1/4"
Weight: 103 g.
Capacity: 15 tooth

The wide pivot link design boosts strength and rigidity by 20%. Flex is suppressed, creating sharp, precise shifts that are faster and smoother, even from low to high gears off of the saddle. The narrower chain cage provides accurate shifting with the 10-speed chain.

Shimano Ultegra 6600-G F/D Braze-on

List Price: $74.99
Our Price: $67.99

For use with double crankset
Braze-on
Weight: 85 g.
Capacity: 15 tooth
Ice Grey finish.

Shimano Ultegra 6600-G F/D Clamp 1-3/8

List Price: $79.99
Our Price: $67.99

For use with double crankset
Clamp-on 1-3/8"
Weight: 90 g.
Capacity: 15 tooth
Ice Grey finish.

Shimano Ultegra 6600-G F/D Clamp Multi

List Price: $79.99
Our Price: $67.99

For use with double crankset
Multi Clamp-on 1-1/8" or 1-1/4"
Weight: 90 g.
Capacity: 15 tooth
Ice Grey finish.

Shimano Ultegra 6603 F/D Braze-on

List Price: $69.99
Our Price: $48.99

For use with triple crankset
Braze-on
Weight: 99 g.
Capacity: 22 tooth

The wide pivot link design boosts strength and rigidity by 20%. Flex is suppressed, creating sharp, precise shifts that are faster and smoother, even from low to high gears off of the saddle. The narrower chain cage provides accurate shifting with the 10-speed chain

Shimano Ultegra 6603 F/D Clamp 1-3/8"

List Price: $69.99
Our Price: $48.99

For use with triple crankset
Clamp-on 1-3/8"
Weight: 113 g.
Capacity: 22 tooth

The wide pivot link design boosts strength and rigidity by 20%. Flex is suppressed, creating sharp, precise shifts that are faster and smoother, even from low to high gears off of the saddle. The narrower chain cage provides accurate shifting with the 10-speed chain The wide pivot link design boosts strength and rigidity by 20%. Flex is suppressed, creating sharp, precise shifts that are faster and smoother, even from low to high gears off of the saddle. The narrower chain cage provides accurate shifting with the 10-speed chain.

Shimano Ultegra 6603 F/D Clamp Multi

List Price: $69.99
Our Price: $39.99

For use with triple crankset
Clamp-on 1-1/8" or 1-1/4"
Weight: 113 g.
Capacity: 22 tooth

The wide pivot link design boosts strength and rigidity by 20%. Flex is suppressed, creating sharp, precise shifts that are faster and smoother, even from low to high gears off of the saddle. The narrower chain cage provides accurate shifting with the 10-speed chain The wide pivot link design boosts strength and rigidity by 20%. Flex is suppressed, creating sharp, precise shifts that are faster and smoother, even from low to high gears off of the saddle. The narrower chain cage provides accurate shifting with the 10-speed chain.

Shimano Ultegra 6603-G F/D Braze-on

List Price: $79.99
Our Price: $67.99

For use with triple crankset
Braze-on
Weight: 85 g.
Capacity: 22 tooth
Ice Grey finish.

Shimano Ultegra 6603-G F/D Clamp 1-3/8

List Price: $84.99
Our Price: $67.99

For use with triple crankset
Clamp-on 1-3/8"
Weight: 90 g.
Capacity: 22 tooth
Ice Grey finish.

Shimano Ultegra 6603-G F/D Clamp Multi

List Price: $84.99
Our Price: $67.99

For use with triple crankset
Clamp-on 1-1/8" or 1-1/4"
Weight: 90 g.
Capacity: 22 tooth
Ice Grey finish.

For use with double crankset
Braze-on
Weight: 88 g.
Capacity: 16 tooth

Featuring a unique actuation ratio, a professionally engineered cage design and intuitive adjusters maximized for 10-speed drive trains, Force front derailleur achieves the critical balance between positive downshifts and light-action upshifts. Performs perfectly with standard or compact chainring configurations. Braze-on.

For use with double crankset
Clamp-on 1 1/4 or 1 3/8"
Weight: 88 g.
Capacity: 16 tooth

Featuring a unique actuation ratio, a professionally engineered cage design and intuitive adjusters maximized for 10-speed drive trains, Force front derailleur achieves the critical balance between positive downshifts and light-action upshifts. Performs perfectly with standard or compact chainring configurations.

Braze-on
Weight: 58 g.
Capacity: 16 tooth

Bolstered by a hardened titanium cage, shifting and trimming are fast, easy, and smooth across the entire range for both traditional and compact crankset.

Clamp-on 1 1/4 or 1 3/8"
Weight: 72 g.
Capacity: 16 tooth

Bolstered by a hardened titanium cage, shifting and trimming are fast, easy, and smooth across the entire range for both traditional and compact crankset.


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