SHIMANO Dura Ace 9000 Mid-Compact Crankset 52 X 36T 165MM

With a unique four-arm spider and Hollowtech II construction putting strength just where its needed, the Shimano Dura Ace crankset sets new standards for stiffness and low weight.

About Shimano

More than 100 years experience in the development and production of bicycle tyres has made Continental a unique company within the industry. Continental is the only German bicycle tyre manufacturer to produce its tyres in Germany. Knowing this serves as a mighty incentive to there engineers and everyone else involved in the manufacturing process to constantly strive for further innovations. In their technology and development center in Korbach, they are constantly developing new revolutionary technologies such as the unbeatable Black Chili Compound and the ultimate Vectran? Breaker anti-puncture technology, both used at the top end of race sport. These technologies demand sophisticated processes to ensure legendary end-product quality, and these innovations as well as the new ¡°ProTection¡± and ¡±RaceSport¡± technology for MTB tyres, can only be manufactured in Continental's factory in Germany. In order to offer the best tyre for any application, they rely equally on dialogue with professional racers, hobby cyclists and everyday bike riders. This results not only in high-end product