The Super Record 11 cassette is the ideal balance or titanium and nickle chromed steel construction, offering excellent performance and durability at an amazingly low weight.
- 5 smallest cogs are a durable nickle chromed steel
- 6 largest cogs are lightweight titanium
- Updated tooth profile for flawless performance with the Super Record 11 speed chain
- Redesigned carrier for titanium cogs is lighter and stiffer
- Includes alloy lockring
- 12/25t