From its massive 520% gear range, the 52 tooth cog steps down with improved gear progression with 44 and 38 tooth cogs in the low end (compared to the Eagle drivetrain 10-52-tooth cassette)
New-gen design is SRAM's lightest 10-52t cassette due to the ultra-lightweight, all-aluminum Spider Cog
55mm chainline compatibility for more moderate chain angle, longer wear and greater precision
Utilizes well accepted and broadly available XD driverbody
Featuring a clearly marked Setup Cog for simple and fool-proof installation
Description
The SRAM XS-1299 XX SL Eagle Transmission 12-Speed Cassette has been engineered to be the lightest cassette SRAM has ever created and delivers us peak shifting performance. Built with a full X-SYNC design to truly shift better the harder we pedal, this cassette offers a 520% gear range so that we can keep the pedals spinning no matter how steep the trail gets. The new Eagle Transmission system delivers precise, smooth shifting every single time thanks to the direct contact between our derailleur and cassette, while the hardened steel X-Dome for the 10 to 32-tooth cogs is fully-machined to be durable and long-lasting so we can spend more time riding and less time working on bikes.
