SRAM XG-1290 10-33T Cassette

SRAM's XG-1290 D1 12-speed cassette is an integral part of the RED AXS drivetrain system. With a small 10-tooth sprocket and X-Range gears, it moves smoothly and quickly through a wide range of gears. It's designed specifically for wireless electronic shifting and the one-piece design offers exceptional weight savings.

Features and specifications:

More gradual gear progression.
Wider range.
Lightweight one-piece X-Dome machined steel design.
Works with XDR driver bodies.