RedChilli Bikes - Shimano Dura-Ace 9000 Groupset Dura-Ace has shifted expectations. Reduced shifting effort lets you concentrate on riding and gives you more control from improved ergonomics. Dura-Ace offers unbeatable reliability and
![Shimano 9000 Dura-Ace Series Mechanical Groupset - SoCalCycling.com - Southern California, Cycling, Amgen Tour of California, News, Bicycle Racing, Fun Rides, Cycling Event Calendars, Cyclocross. Shimano 9000 Dura-Ace Series Mechanical Groupset - SoCalCycling.com - Southern California, Cycling, Amgen Tour of California, News, Bicycle Racing, Fun Rides, Cycling Event Calendars, Cyclocross.](https://socalcycling.com/wp-content/uploads/2012/11/2013_9000DuraAce1.jpg)
Shimano 9000 Dura-Ace Series Mechanical Groupset - SoCalCycling.com - Southern California, Cycling, Amgen Tour of California, News, Bicycle Racing, Fun Rides, Cycling Event Calendars, Cyclocross.
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