Shimano Ultegra 11-speed Cassette CS-R8000 Cassette The CS-R8000 is the suitable cassette for new Ultegra 11-speed group. Everything you need to make your ride distinctively yours: The Shimano Ultegra 11-speed Cassette CS-R8000 The new Ultegra R8000 series is taking our rider-tuned philosophy to the next level, with an extensive range of components for mechanical shifting, electronic shifting (Di2) and time trial / triathlon. The 11-speed cassette sprocket comes in 6 ‘standard’ sizes (CS-R8000, 11-25T, 11-28T, 11-30T, 11-32T, 12-25T, 14-28T) and a wider 11-34T (CS-HG800) cassette with a hub body designed to fit both road bikes (with spacer) and mountain bikes. Product features Use: Road Group: Ultegra Model: CS-R8000 Type: HG-EV Gear: 11-speed Teeth: 11-30 Compatible chain: HG-EV 11-speed, HG-X 11-speed Gradation: 11-12-13-14-15-17-19-21-24-27-30 teeth Material Spider arm: Carbon / Aluminum Spockets: Steel Lock ring: Aluminum Weight 269g (manufacturer information)
