Can I use SRAM Transmission? Yes. We've redesigned our CNC-machined UDH dropout to be fully SRAM T-Type compatible.
Can I use any groupset? No. This frame is only compatible with fully wireless groupsets (eg SRAM AXS)
What's the biggest tyre size I can fit? The frameset is optimised for 700c x 45mm tyres, but you will be able to fit up to 700c x 50mm tyres in the frame. The fork can take up to 29 x 2.4" tyres.
Can I mount a rack? Since this is a gravel race bike, we have removed all extraneous mounting points on both the frame and the fork. AIR Kev is compatible with a Tailfin rack using their universal axle.