The sophisticated combination of 12-speed cassette gears provides maximum efficiency and acceleration performance in every situation. HYPERGLIDE+ technology ensures faster and smoother shifting even under maximum load. The cassette is compatible with the new 12-k. and road 11-k. nuts.
HYPERGLIDE+ technology
Type: ROAD, Total package weight: 410g, 12 speed, Number of teeth: 11-34, Number of teeth on pinions: 11-12-13-14-15-17-19-21-24-27-30-34, Compatible chain: HG 12-speed, Material: Al drift, 1-11 pinion steel (nickel finish)
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Escape the everyday stereotype, discover endless possibilities and a sense of freedom. Discover what really matters and get ahead of the times with the new Ultegra.