The cassette you use on your bike will help with things like climbing and riding in rougher terrain. With a wider gear range, you'll be able to conquer the terrain much easier. The SRAM EX1 XG-899 E-Bike Cassette has E-BLOCK shifting technology and the chain has a defined link position on each cog. The cog architecture has been engineered to work with both inner and outer links of the chain, which allows extremely refined shifting for both inboard and outboard shifts. This means you'll have precise and robust shifting performance.
- 11-48-tooth gear range makes climbing and riding in rough terrain much easier
- Symmetric shifting geometry allows for fast and precise gear shifts
- Optimal inboard and outboard shifting performance
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