Clamp-on: 1-1/4" or 1-3/8"
Weight: 89 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.

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: 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-on: 1-1/4", 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.

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

The front derailleur is the "brains" of the system. The integrated ultra-compact CPU not only ensures that shifting is perfect for both the front and rear derailleurs individually, but also by monitoring the position of each, creates a front derailleur that tracks the chain and requires zero manual trim without sacrificing any shifting speed. The front derailleur logic also performs the inward shift from the big chainring in two parts to eliminate chain drop, with both actions measured in fractions of a second.

• Integrated CPU monitors both front and rear shifting for precise and consistent derailleur alignment
• Computer integration allows the front derailleur to track the chain eliminating the need for manual trim and also eliminates chain drop when shifting inward from the big ring.
• 124g

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).