The TRS Plus cassette provides excellent range and crisp shifting performance in both SRAM and Shimano drivetrains. Using a unique two-piece, individual interchangeable assembly and 9t cogs, the TRS+ provides excellent ground clearance in a compact package to help you clean up sudden climbing. More range, more fun, the same standard. TRS Plus cassettes plug directly into all SRAM Eagle and Shimano XTR, XT, and SLX 12-speed drivetrain. Small 9-46T cassettes provide better chainline. Long lasting drivetrain The assembly allows for a 9-46T 12-speed cassette using XD driver mounts to simplify the drivetrain. Gear Range 2X system ensures ground clearance and is designed to work with smaller chainrings, and retains equivalent to 10-50T gear (10-50T, with 34T chainring = 9-46T, with 32T chainring) 511% Item Specifications Cassette Cog 9-10-12-14-16-18-24-24-2 8-33- 39-46 Color Black Cassette Body Type SRAM XD 11/12 Speed Drivetrain Speed 12 Range 9-46 Defined Color Black Weight 336