Microshift Advent MX G‑Series Alloy Cassette 11‑Speed 11–50T

The Advent MX G‑Series Alloy Cassette delivers premium wide‑range performance for modern 11‑speed mountain bikes and e‑MTBs. Engineered with a blend of Chromoly steel cogs and lightweight alloy 42T and 50T sprockets, it strikes the perfect balance between strength, weight savings, and long‑term durability.

Speed Ramps Tech ensures fast, consistent shifting even under heavy e‑bike torque, while the alloy spider increases stiffness and reduces overall weight. With a massive 11–50T range, riders get the low climbing gears they need without sacrificing top‑end speed. Finished in nickel for added wear resistance and fully compatible with standard HG freehub bodies, this cassette is a high‑performance upgrade for ADVENT MX 11‑speed systems.

Key Features

• E‑bike‑rated construction for high‑torque durability


• Wide 11–50T range for steep climbs and versatile gearing


• Chromoly steel cogs with lightweight alloy 42T and 50T sprockets


• Alloy spider for improved stiffness and reduced weight


• Speed Ramps Tech for smooth, fast shifting under load


• Nickel finish for enhanced wear resistance


• Compatible with standard HG freehub bodies


• Designed for ADVENT MX 11‑speed drivetrains

Specifications

• Speed: 11‑Speed


• Range: 11–50T


• Gear Combination: 11‑13‑15‑18‑21‑24‑28‑32‑36‑42 (Alloy)‑50 (Alloy)


• Cog Material: Chromoly Steel + Alloy


• Spider: Alloy


• Finish: Nickel


• Freehub Compatibility: Standard HG


• System Compatibility: ADVENT MX