SRAM EX1 XG-899 Cassette - 8 Speed, 11-48t, Black 650 B With a minimalist matte finish

With a minimalist matte finish and subtle branding

the Ordu delivers crisp shifting and stable handling even at high speeds

The adjustable geometry allows fine-tuning for terrain and riding style

Outfitted with Shimano’s 12-speed 105 Di2 electronic drivetrain

SRAM EX1 XG-899 Cassette - 8 Speed, 11-48t, Black 650 B With a minimalist matte finishThe EX1 drive train was designed specifically for the demands of electric assist mountain bikes: a wide gear range with bigger jumps between gears and sturdy components to handle higher torque loads. Liberal use of features found on SRAM's high end MTB parts provide high value, quiet operation and ease of service.