Microshift Advent MX H-Series 11 Speed SpeedRamp Cassette Size:11-50 the shape of the stem

the shape of the stem

Dialz unlock marginal gains for riders who demand the speed

Precision carbon fibre layup provides added strength and weight savings

The Zippa Lite E-Type is a super tough and super light E-Type compatible top guide and backplate

Reversible CNC machined valve head is compatible with Big Bore

Microshift Advent MX H-Series 11 Speed SpeedRamp Cassette Size:11-50 the shape of the stemThe 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