H-Series cassettes are designed to deliver maximum durability. With all steel construction and multi-stage heat treatment, these cassettes will stand up to whatever you can throw at them, whether it’s high torque E-bike usage or just good old-fashioned mashing.

Who's this item for: Riders looking for a great 1x11 drivetrain to go the distance and provide seamless shifting.

Number of gears: 11 gears.

Weight: 619g.

Materials: Steel and Aluminium cogs with ED black finish.

Cog-tooth span: 11-13-15-18-21-24-28-32-26-40-46.

Freehub mounting: Mounts on standard HG Shimano 11speed freehub.

Other compatibility: Compatible with SRAM and Shimano 11-speed systems