Completely re-engineered through to the smallest detail, the new Ultegra 6700 shows a new level of perfection. It echoes many of the technical features of the new Dura Ace 7900 series & is more than 150 grams lighter than its predecessor, the Ultegra 6600 series. New Ultegra Double Groupset is born to realize a smooth & aggressive road sport, inheriting the performance of a new generation. The Dual control lever, HOLLOWGLIDE outer chainring & the new chain are adopted for an advanced shifting performance.. Please select above your
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