The  GX Eagle Transmission T-Type  cassette is the main reason why Eagle Transmission offers the best inboard and outboard shifting performance under load. Thanks to the full X-SYNC design, the harder you pedal, the better it shifts. Designed for a 55 mm chainline, for less extreme chain angles across the range, and for greater precision. The 520% range has been optimized with larger 38 and 44-tooth cogs before the 52-tooth cog to improve low-end shifting (compared to the 10-52 tooth Eagle cassette). Installation is simple and foolproof, thanks to a clearly marked setting cog. It also uses a Pindome design for gears 1-8 and a one-piece mini-cluster for gears 9-12.

Features

• Full X-SYNC for the best inboard and outboard shifting performance under load.
• Optimized gear steps at low cadence.
• Compatibility with the 55 mm chainline for a more moderate chain angle, reduced wear, and greater precision. Marked cog for easy tuning.
• Combined Pindome and MINI-CLUSTER design.
• Compatible with Sram XD freehub.

Technologies

Mini Cluster
The hybrid structure of the MINI CLUSTER cassette combines four small CNC-machined cogs from a single billet steel block with eight other individually mounted cogs. The result: a lightweight, durable cassette with a perfect gear range for every type of ride.

X-Sync
SRAM X-SYNC 1x gears offer the highest level of performance and durability. The tall square tooth edges of SRAM X-SYNC engage the chain before traditional triangular teeth. The narrow, sharp tooth profile and rounded chamfers help manage a misaligned chain. To provide the best possible performance in muddy conditions, X-SYNC gears are designed with recesses to remove mud from the inner chain links and rollers. Designed in Germany, X-SYNC rings are an integral part of the SRAM 1x drivetrain. No imitations accepted.

Eagle
Eagle technology represents SRAM’s latest 1x drivetrain technology. Eagle is a lighter, simpler, tougher, and easier-to-use drivetrain. Eagle features brand-new 1x components designed to deliver even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. Eagle technology also offers an expanded 520% gear range, equivalent to 2x11 drivetrains.