Microshift Advent MX G-Series 11 Speed SpeedRamp Cassette - XD Driver Size:11-50 Keeping the EVA bulk to

Keeping the EVA bulk to a minimum helps keep the overall weight of the Cobra9 SemiPro to a minimum – 30% less than most standard cycling devices

requires a 20 mm larger disc (Note: Not compatible with most Post Mount Marzocchi forks)International Standard Mounts: HBIS20 – allows fitment of a 20 mm larger disc

The Mips® Air Node system is a low‐friction layer laminated onto the base of the comfort padding

allowing the tire to conform to varied surface conditions for consistent handling

Microshift Advent MX G-Series 11 Speed SpeedRamp Cassette - XD Driver Size:11-50 Keeping the EVA bulk toThe 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. 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