Ultra wide drop bars vs flat bars

The efficiency of a traditional drop setup usually comes from the ability to tuck and reduce frontal area, but for technical riding or rougher all-road terrain, that's rarely the priority. It's more about leverage and control. Whether those wide drops can truly replace flats depends on how much you value that specific leverage versus the aerodynamic benefit of a tighter grip; usually, the compromise is worth it if you're aiming for a single-bike solution that handles diverse surfaces.

As for the TPU tubes in wider setups, it's worth checking whether the puncture protection holds up against the specific debris of aggressive trail use compared to standard butyl. TPU is great for weight and rolling resistance, but on rougher paths, the trade-off is often between the convenience of a lighter tube and the peace of mind that comes with a more rugged, dependable setup.