The new SRAM XX SL Eagle AXS Transmission Powermeter DUB Groupset is the ultimate kit built to withstand the demands of day-in, day-out training and racing.The ultra-light, wide-range cassette and hangerless T-Type derailleur work in perfect synchrony to deliver unreal shifting performance, even under load. The XX SL Transmission cranks are the lightest cranks we've ever seen and are combined with a powermeter to allow us to transfer as much power as possible to our pedals and into the nitty gritty of our race performance. And to tie it all together, the AXS Pod Ultimate controller is the most personalizable shifting interface out there and can also handle all of our other AXS-controlled components.