The front derailleur's more powerful internal guts supposedly deliver quicker and smoother shifts than mechanical systems, especially under load. The system CPU is also housed here and a self-trimming function automatically adjusts the cage ...(more)
The front derailleur's operation is pioneering. Smooth shifting is guaranteed thanks to a microchip communication link with the gear levers. What's more, shifting the rear derailleur automatically trims the front derailleur. This ensures that...(more)
THE ULTRA-SHIFT FRONT DERAILLEIUR IS THE LIGHTEST EVER MADE BY CAMPAGNOLO WITH, IN ADDITION, INCOMPARABLE RIGIDITY OF THE PARTS AND OPERATING SPEED. The form of the aluminium and carbon fibre cage has been designed for the maximum strength....(more)
THE CAGE MADE ENTIRELY OF ALUMINIUM 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 th...(more)
Shimano claims its new Dura- Ace front derailleur cage design eliminates the need to manually trim the front shifting, therefore the extra detents have been eliminated. The redesigned front derailleur linkage is wider and the spring is tweaked...(more)
SRAM's Red Front Derailleur takes precision shifting to its limits, offering the smoothest up- and downshifting. Bolstered by a NEW hardened titanium cage, shifting and trimming are fast, easy, and smooth as silk across the entire range for b...(more)
Wide link design. 20% increased rigidity. Pivot locations for less cage deflection. Pivot location at cage was moved to point of maximum force to reduce cage deflection. Narrower chain cage, narrower chain cage to accommodate 10- speed chain....(more)
Wide link design. 20% increased rigidity. Pivot locations for less cage deflection. Pivot location at cage was moved to point of maximum force to reduce cage deflection. Narrower chain cage, narrower chain cage to accommodate 10- speed chain....(more)
Wide Pivot Link (Extra-wide pivot link is more rigid, suppressing flex for improved shifting). Rear Compatibility 10speed. Top Gear Teeth 50T. Capacity 20T. Applicable Chainline 45mm.
Wide Pivot Link (Extra-wide pivot link is more rigid, suppressing flex for improved shifting). Rear Compatibility 10 speed. Top Gear Teeth 50-56T. Capacity 16T. Applicable Chainline 43.5mm.
Wide Pivot Link (Extra-wide pivot link is more rigid, suppressing flex for improved shifting). Rear Compatibility 10 speed. Top Gear Teeth 50-56T. Capacity 16T. Applicable Chainline 43.5mm.
Wide Pivot Link (Extra-wide pivot link is more rigid, suppressing flex for improved shifting). Rear Compatibility 10 speed. Top Gear Teeth 50-56T. Capacity 16T. Applicable Chainline 43.5mm.
