Microshift Advent MX H-Series 11 Speed SpeedRamp Cassette POC 5% greater stiffness than the

5% greater stiffness than the previous model

the rims are designed for clincher tires

Mount size: compatible with 24-36mm seatpost

safety light clip

Ball bearing construction

Microshift Advent MX H-Series 11 Speed SpeedRamp Cassette POC 5% greater stiffness than theThe 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. With separate ramps for moving the chain up and down the cassette, MX delivers fast, quiet shifts so you can concentrate on enjoying the ride. Features SpeedRamp technology delivers faster, quieter shiftingReplaceable small