Microshift Advent MX G-Series 11 Speed SpeedRamp Cassette - 11 Speed - XD Driver - 11-50T - Silver YGroup_7487143018541 Perfect chainline: wear and shifting

Perfect chainline: wear and shifting precision

The XT BB-MT800 uses smaller ball bearings for smooth operation while durable seals keep the dirt and grime out

High pressure minipump

Sram was able to help keep the cost down on the PC-1110 chain

Microshift Advent MX G-Series 11 Speed SpeedRamp Cassette - 11 Speed - XD Driver - 11-50T - Silver YGroup_7487143018541 Perfect chainline: wear and shiftingThe Advent MX cassette is the smoothest shifting, most durable cassette that we've 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