microSHIFT Advent MX E-Series Cassette - 10-Speed 11-48t Silver/BLK For HG Driver MFPN=D441 and optimized airflow

and optimized airflow

Intended use: hard pack loose over hard

Then comes the efficient and powerful Turbo technology

The Surly Molenda tire is made for the Surly Moonlander bike

Direct Mount Type Direct Mount CINCH Tooth Count 30 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Defined Color Black Material Aluminum Ring Position/Type Chain Retaining Single Ring Round or Oval Round Offset 3 Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 170/177 Hubs Chainline/Hub Compatibility 190/197 Hubs Chainline/Hub Compatibility 150/157 DH Hubs Chainline/Hub Compatibility 157 Super Boost Hubs Chainline/Hub Compatibility 141/148 Boost Hubs

microSHIFT Advent MX E-Series Cassette - 10-Speed 11-48t Silver/BLK For HG Driver MFPN=D441 and optimized airflowThe Advent MX E Series cassette is the smoothest shifting most durable cassette that we'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. Range 11