Is the WHEELTOP EDS TX/TT compatible with my 12-speed SRAM or Shimano cassette?

Yes, the WHEELTOP EDS TX/TT Carbon Oversized Pulley Wheel supports both 11-speed and 12-speed cassettes, making it compatible with modern SRAM and Shimano drivetrains. However, we recommend checking the detailed compatibility chart on the product page to confirm fit with your specific frame and shifter combination.