Shimano Dura Ace CS-R9100 Cassette

The new Shimano 11-speed Dura Ace cassette. Now with 5 titanium sprockets. To reduce weight and achieve greater torsional stiffness, the large titanium sprockets are riveted onto an aluminium spider. Naturally, the Dura Ace cassette shifts as smoothly as ever, even under load, as you’d expect from Shimano.

The 11-speed drivetrain of the new Dura Ace generation. For the new Dura Ace 9100 series, Shimano has redesigned every single component to create one of the most innovative groupsets of all time. One of the outstanding results of this redesign is the variety of gear ratios available. The new Dura Ace 11-speed drivetrain allows the bike to be tuned for specific uses through various gear ratios.

Shimano Dura Ace CS-9100 Cassette Technical Specifications:

• Gear ratios: 11-12-13-14-15-17-19-21-23-25-28 teeth
• Titanium sprockets, surface coating reduces wear by 30 per cent
• For use with super-narrow 11-speed chain
• The large sprockets are made of titanium
• Weight: 175 g for 11-25 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