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Shimano Ultegra SL 6600 Front Derailleur Braze On The new beautiful finish on the Shimano Ultegra SL 6600 Front Derailleur will give the opportunity of even more beautiful and stylish road bikes. Ultegra's ice grey finish is not only a cosmetic addition, but also features a weight saving of over 70 grams compared to the regular Ultegra package.
The wide pivot link design of the Shimano Ultegra SL 6600 Front Derailleur boosts strength and rigidity. Flex is suppressed, creating sharp, precise shifts that are faster and smoother, even from low to high gears off of the saddle. The Shimano Ultegra SL 6600 Front Derailleur features pivot locations for less cage deflection, pivot location at cage was moved to point of maximum force to reduce cage deflection, and a narrower chain cage to accommodate 10-speed chain. |
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