The microSHIFT Advent MX G-Series Cassette is the smoothest shifting, most durable cassette microSHIFT has ever produced. At the heart of that performance is SpeedRamp, a series of 64 discrete shifting ramps engineered to move the chain quickly, quietly, and precisely even under load. The cogs have been upgraded too: the profile has been widened to 1.8mm, and the first seven cogs (11-28t) are constructed from full chromoly steel, delivering a 500% durability increase over hi-tensile steel and helping it outlast the competition. Available in both HG and XD freehub options.
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Features:
- SpeedRamp technology — 64 discrete shifting ramps for faster, quieter shifting under load
- Chromoly steel cogs from 11t to 28t for 500% durability increase over hi-tensile steel
- Cog profile widened to 1.8mm for improved chain engagement
- Replaceable small cogs to extend overall service life
- Nickel plated finish for reduced visible wear
- E-bike rated
- Weight: 485g
- Compatible with standard HG cassette hub bodies
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Specifications:
Model: CS-EG116
Group: Advent MX
Speed: 11-Speed
Range: 11-50T
Combination: 11-13-15-18-21-24-28-32-36-42-50
Surface Finish: Satin Nickel
Spider: Yes
Cog Material: Chromoly Steel / Aluminum (42T, 50T)
Hub Compatibility: Standard HG Freehub (CS-EG116)
Weight: 485g
Compatibility: Advent MX
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Our thoughts:
The SpeedRamp technology makes a genuine difference — shifts are noticeably crisper and faster than previous microSHIFT cassettes, especially when you're pushing hard on a climb. The chromoly small cogs are a smart upgrade that should dramatically extend the cassette's lifespan, and the nickel plating keeps it looking good for longer too. The 11-50T range gives you plenty of climbing gear without sacrificing top-end. A strong option whether you're running a standard HG or XD freehub.