SHIMANO Cassette Ultegra 6700 10s

Casete Shimano ULTEGRA, modelo 6700 de 10 velocidades - Casete Shimano Ultegra 6700 de 10 velocidades for road that offers great lightness with capacity for 10 speeds and an alloy that allows to reduce weight and improve gear performance (even in the most demanding gear changes). * Aluminum sprocket carrier with alloy locking ring to reduce gear tension. * Better gear performance thanks to a more robust gear tolerance. * Updated sprocket design for more precise shifting. * Weight: approx. 209g. * 11/23: 11-12-13-14-15-16-17-19-21-23 * 11/25: 11-12-13-14-15-17-19-21-23-25 * 11/28: 11-12-13-14-15-17-19-21-24-28 * 12/30: 12-13-14-15-17-19-21-24-27-30