Shimano Ultegra CS 6700 cassette, 10-speed, 11–28-tooth range
To reduce weight and achieve greater torsional stiffness, the three largest sprockets are riveted to an aluminium spider. A new tooth design further improves on the already excellent shifting performance of the previous model and ensures the chain runs extremely quietly over the teeth.
Herstellerinformation: SHIMANO INC., 3-77 Oimatsu-cho, Sakai-ku, Sakai-shi, Osaka 590-8577, Japan, www.shimano.com | EU contact: Shimano Europe BV, High Tech Campus 92, 5656 AG Eindhoven, The Netherlands, www.shimano.com