Microshift Advent MX G-Series 11 Speed SpeedRamp Cassette - XD Driver Nutrition and the hookless bead design

and the hookless bead design plays a significant role

protects bike paintwork

Material: PlasticColour: BlackWheel size: 20"Tyre width in inches: 1

Combining style

Microshift Advent MX G-Series 11 Speed SpeedRamp Cassette - XD Driver Nutrition and the hookless bead designThe Advent MX cassette is the smoothest shifting, most durable cassette that weve ever made. That all starts with SpeedRamp, a series of 64 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