The SHIMANO ULTEGRA cassette features efficient HG-EV 11-speed sprockets, an aluminum sprocket carrier, and Rider-Tuned gearing ratios for road cyclists.
Features:
- New Gear Combination
- Wide Gear ratio
The SHIMANO ULTEGRA cassette features efficient HG-EV 11-speed sprockets, an aluminum sprocket carrier, and Rider-Tuned gearing ratios for road cyclists.
Features:
- New Gear Combination
- Wide Gear ratio