Flattop technology enables a narrower chain with quieter operation and increased strength and durability
you can choose the best gear ratio to suit every situation
Unique features and design also provide significantly improved wear resistance on Eagle™ cassettes and rings
When paired with your compatible sensors
Cog Material Steel Finish Silver Speed 12
XS-1270 DEPT_PIÈCES Flattop technology enables a narrowerBlack Nickel chrome finish Quiet and durable and features a replaceable cluster of gears 8 12 (10T 18T) Full X SYNC for best ever inboard and outboard shifting performance under load Splined 8,9, 10 Speed Driverbody compatible 55mm chainline compatibility for more moderate chain angle, longer wear and greater precision Setup Cog for simple set up For use with T Type drivetrains only Attributes Cog Details 10,12,14,16,18,21,24,28,32,38,44,52 Cog