XS-1275 Eagle Transmission Cassette

Product Information

The SRAM XS-1275 Eagle Transmission Cassette is a core component for riders seeking uncompromised shifting under load, particularly in demanding mountain biking scenarios like enduro and trail riding. Its full X-SYNC design ensures that the harder you pedal, the better and more precise the shifting becomes, making it a reliable choice for e-MTBs and aggressive riders alike.

With an optimized 520% gear range, this cassette provides excellent gear progression, especially in the low end, thanks to larger 38 and 44-tooth cogs. The thoughtful design, incorporating a combination of Pindome and Mini-Cluster construction, balances durability and weight effectively.

Features

• Full X-SYNC design for best-in-class shifting performance under load
• Optimized 520% gear range (10-52t) with improved low-end gear progression (38t and 44t cogs)
• 55mm chainline compatibility for reduced chain angle, extended wear, and enhanced precision
• Setup Cog for simplified, foolproof installation
• Combination Pindome (gears 1-8) and Mini-Cluster (gears 9-12) construction
• Nickel plating for increased durability and quieter operation
• T-Type compatibility

Specs

• Cog Sizes: 10, 12, 14, 16, 18, 21, 24, 28, 32, 38, 44, 52
• Drivetrain Speed: 12-speed
• Weight: 445g
• Materials: Steel (CNC machined small cogs), Aluminum (52t cog)
• Freehub Compatibility: XD Driver