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- H-Series 11-Speed Steel Road/Gravel Cassette (Shimano HG)

The Advent MX cassette is the smoothest-shifting, most durable cassette that we’ve ever made. That all starts with SpeedRamp, a series of discrete shifting ramps that move the chain quickly, quietly, and precisely under load.
The sprockets themselves have been upgraded as well: the profile has widened to 1.8mm, and the first seven sprockets (11-28) have been constructed using full chromoly steel, helping to outlast even the most robust competitors.
Features:
- SpeedRamp technology delivers faster, quieter shifting
- Replaceable small cogs extend service life
- Compatible with Advent MX
- Compatible with standard HG cassette hub bodies
Specifications:
Speed: 11-Speed
Finish: ED-Black
Spider: No
Sprocket sizes: 11-13-15-18-21-24-28-32-36-42-50
Sprocket Material: Chromoly Steel with Aluminium 50t
Compatibility: Standard HG Freehub
The Advent MX cassette is the smoothest-shifting, most durable cassette that we’ve ever made. That all starts with SpeedRamp, a series of discrete shifting ramps that move the chain quickly, quietly, and precisely under load.
The sprockets themselves have been upgraded as well: the profile has widened to 1.8mm, and the first seven sprockets (11-28) have been constructed using full chromoly steel, helping to outlast even the most robust competitors.
Features:
- SpeedRamp technology delivers faster, quieter shifting
- Replaceable small cogs extend service life
- Compatible with Advent MX
- Compatible with standard HG cassette hub bodies
Specifications:
Speed: 11-Speed
Finish: ED-Black
Spider: No
Sprocket sizes: 11-13-15-18-21-24-28-32-36-42-50
Sprocket Material: Chromoly Steel with Aluminium 50t
Compatibility: Standard HG Freehub