This impressive cassette provides a huge 511% gear range, allowing you to keep your 11-speed group set instead of upgrading to a 12-speed set with a similar range. Spending a lot of time in the 46? The cassette can also be separated into three parts, allowing you to switch out worn sections instead of replacing the whole thing.
- Aluminum and one-piece heat-treated cromoly steel construction
- 511% gear range
- 9-10-12-14-17-20-24-28-33-39-46
