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The Advent MX E-Series 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 cogs themselves have been upgraded as well: the profile has widened to 1.8mm, and the first seven cogs (11-28) have been constructed using full chromoly steel, helping to outlast even the most robust competitors.SpeedRamp technology delivers faster, quieter shifting. Thicker chromoly cogs from 11t to 28t for 500% durability increase over hi-tensile steel. Replaceable small cogs extend service life. Nickel plated satin finish results in less visible wear. Compatible with Advent MX, Advent X and Sword 10-speed systems. Compatible with standard HG cassette.

The Advent MX E-Series 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 cogs themselves have been upgraded as well: the profile has widened to 1.8mm, and the first seven cogs (11-28) have been constructed using full chromoly steel, helping to outlast even the most robust competitors.SpeedRamp technology delivers faster, quieter shifting. Thicker chromoly cogs from 11t to 28t for 500% durability increase over hi-tensile steel. Replaceable small cogs extend service life. Nickel plated satin finish results in less visible wear. Compatible with Advent MX, Advent X and Sword 10-speed systems. Compatible with standard HG cassette.

The Advent MX E-Series 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 cogs themselves have been upgraded as well: the profile has widened to 1.8mm, and the first seven cogs (11-28) have been constructed using full chromoly steel, helping to outlast even the most robust competitors.SpeedRamp technology delivers faster, quieter shifting. Thicker chromoly cogs from 11t to 28t for 500% durability increase over hi-tensile steel. Replaceable small cogs extend service life. Nickel plated satin finish results in less visible wear. Compatible with Advent MX, Advent X and Sword 10-speed systems. Compatible with standard HG cassette.