Brand new Shimano 105 11-34T 11-speed cassette. This cassette allows a wide range of gears, which will enable the rider to climb very steep hills. The cassette has been coated with Shimano's proprietary SIL-TEC low-friction surface treatment, which improves shifting, performance, and durability.
- Brand new
- Enables a wide range of gearing
- Includes one lockring and one 10-speed spacer
- Gears: 11-speed
- Weight: 379g