NEW microSHIFT Advent MX G-Series Cassette - 11-Speed, 11-50t, Aluminum Spider, Silver/Black, For XD Driver benno-acc-boost-evo5 DUB bottom bracket adds durability

DUB bottom bracket adds durability and simplicity (Sold separately)

The goal of Advent MX was to create a 10-speed group that would stand up to the hardest 10% of riders

(Beveled Edge Molding) high-density perforated memory foam

The Butterfly Cromoly Gel takes comfort up a level with the addition of a thin gel layer along the top of the saddle

NEW microSHIFT Advent MX G-Series Cassette - 11-Speed, 11-50t, Aluminum Spider, Silver/Black, For XD Driver benno-acc-boost-evo5 DUB bottom bracket adds durabilityThe Advent MX G Series cassette is the smoothest shifting, most durable cassette that they've ever made. That all starts with SpeedRamp, a series of 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.