SRAM XX Eagle XS-1297 Transmission 12 Speed Cassette Size:10-52 Only Eagle technology delivers the

Only Eagle technology delivers the 1x drivetrain engineered for this kind of freedom

cables and derailleurs

With up to 20mm of tunable compliance

51 Oz (Cage)

D+ lens technology is constructed from a proprietary form of polycarbonate

SRAM XX Eagle XS-1297 Transmission 12 Speed Cassette Size:10-52 Only Eagle technology delivers theThe XX Eagle Transmission (T Type) Cassette is a major reason why Eagle Transmission offers the best ever inboard and outboard shifting performance under load. Thanks to its full X Sync design, the harder you pedal, the better it shifts. Literally. Engineered as integrated and interdependent transmission components, the XX Eagle Transmission Cassette and derailleur contact directly, ensuring perfect alignment on every bike. From its massive 520% gear