Microshift Advent MX E-Series 10 Speed SpeedRamp Cassette cassons Compatible with all SpideRings and

Compatible with all SpideRings and HollowGram spindles

Without spoke holes

so that the braking response is consistently decisive and immediate

160 mm length makes it easy to carry in your back pocket

and nickel plated flanges that also resists corrosion far better than its basic

Microshift Advent MX E-Series 10 Speed SpeedRamp Cassette cassons Compatible with all SpideRings andThe Advent MX cassette is the smoothest shifting, most durable cassette that weve 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. Features