MICROSHIFT ADVENT X CASSETTEREADY FOR ADVENTUREThe type of cassette you use on your bike has a significant impact on how easy it is to climb and ride in rough terrain. With more teeth on your cassette, you'll have a lower climbing gear for those tough ascents. The micro SHIFT Advent X Cassette has 10-speeds and an 11-48T range with evenly-spaced gear steps. It allows riders to shift less often to fight the right gear, while still having enough range to ride what they want. It features two alloy large cogs and a full alloy spider that eliminates unwanted weight, ramped cogs that aid in shifting under load, and a continuously molded construction that maintains straightness and durability. Features Compatible with standard HG freehub bodies and 10-speed chains Ramped cogs aid in shifting under load Continuously molded construction maintains straightness and durability Specifications Cassette Body Type Shimano HG Freehub Bodies Cassette Cogs11-13-15-18-21-24-28-34-40-48Drivetrain Speeds10Cassette Material Aluminum Weight425g | Microshift | Advent X Cassette | Ed Black | 10 Speed, 11-48T, Hardened Steel Cogs