Check the listing for details. microSHIFT ADVENT X Cassette - 10 Speed, 11-48t, Black, Alloy Spider. Color: Black, Condition: New. Listed at 59.99 USD. Sometimes less is more. With 10-speeds, 11-48t range and evenly spaced gear steps, the ADVENT X cassette allows riders to shift less often to find the right gear, while still having enough range to ride what they want. Fewer cogs also means less weight, a wider chain for better mud shedding -- it even fits on standard 10-speed freehub bodies so you don't need to buy new wheels for no reason. In short, it's everything you want in a high end drivetrain.Two alloy large cogs and a full alloy spider eliminate unwanted weight. Ramped cogs aid in shifting under load. Maintains straightness and durability. Compatible with standard HG freehub bodies and 10-speed chains. Item Specifications: Color, Black, Defined Color, Black, Cassette Body Type, /SRAM 8, 9, 10 Speed, Range, 11-48, Cassette SHIPS TODAY! Order before 1:30PM EST, M - F, and this item ships the same day! HAVE A QUESTION?Expert customer service by bike experts! A Real Brick And Mortar Retail Bicycle Shop with people you can talk to! Contact Us! (9-5 Mon-Fri, 12-4 Sat & Sun EST) Chat With Us