The SRAM GX XS-1275 Eagle Transmission Cassette is a key component of the Eagle Transmission, known for its unbeatable shifting performance both under load and at high intensity. Thanks to the full X-SYNC design, the cassette provides better shifting the harder you pedal. It is designed for a 55 mm chainline, which reduces extreme chain angles and improves precision across the entire gear range. With an impressive 520% gear range and larger 38- and 44-tooth cogs before the 52-tooth sprocket, it offers smoother gear progression in the lower gears. Installation is facilitated by the clearly marked Setup Cog, making it both easy and error-free to install. The GX XS-1275 cassette uses a Pindome design for gears 1-8 and a one-piece mini-cluster for gears 9-12, further improving durability and performance.
