SRAM XX T-Type Eagle Transmission AXS GroupsetSRAM XX T Type Eagle Transmission AXS Groupset With the perfect balance of robustness and weight savings, the XX T Type AXS Transmission groupset has the strength to handle big enduro days with the weight to make it manageable. SRAM's all new Transmissions take a holistic approach to a bicycles shifting, an entire system synchronized, providing you with a superior ride experience. Shifting under load is made possible on the XX cassette due to a