Microshift Advent MX G-Series Cassette (Silver/Black) (SRAM XD) (11 Speed) (11-50T)

The Advent MX G-Series cassette is the smoothest shifting, most durable cassette that they’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 steel cogs from 11t to 28t provide a 500% durability increase over hi-tensile steel while the aluminum spider, 40t cog and 48t cog offer valuable weight savings
• Replaceable small cogs extend service life
• Nickel plated satin finish results in less visible wear
• Requires Microshift Advent derailleur
• Rated for eBikes

Specifications