XS-1297 XX Eagle T-Type Cassette Flats GX Transmission Flattop chain

GX Transmission Flattop chain

Extended inner plate improves chain engagement and retentionDYNAMIC CHAIN ENGAGEMENT+Compatible with 12-speed drivetrain

professional athletes

Built better by design

XS-1297 XX Eagle T-Type Cassette Flats GX Transmission Flattop chainThe 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