The Shimano Ultegra CS-R8100 12-speed cassette is designed for precision and efficiency, this cassette allows you to climb, sprint, or cruise without interruptions. The larger driving cogs maximize drivetrain efficiency and ensure compatibility with both Shimano 11 and 12-speed freehub bodies. With Shimano HYPERGLIDE+ technology integrated, you can enjoy smooth and seamless shifts up and down the gear range, enhancing your riding experience.
Benefits:
- Refined 12-step gear combination for peak efficiency and acceleration.
- Faster and smoother shifts even under maximum pedaling force.
- with both 12-speed and road 11-speed freehub bodies.
Specifications:
| Color | Silver |
| Cassette Body Type | Shimano/SRAM 11 Speed Road |
| Drivetrain Speeds | 12 |
| Cassette Cogs | 11-12-13-14-15-17-19-21-24-27-30-34 |
| Range | 11-34 |
