Microshift Advent MX H-Series 10 Speed SpeedRamp Cassette Size:11-48 crystal-clear mids and highs

crystal-clear mids and highs

the Shimano 105 CS-R7101 12 Speed Cassette (11-34T) has you covered

the Dura-Ace R9150 levers offer better control and confidence in race conditions

Tool Pattern: 48

Optimized rim wall thickness

Microshift Advent MX H-Series 10 Speed SpeedRamp Cassette Size:11-48 crystal-clear mids and highsThe 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. 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 cogs