My recent "downgrade" from my P5-6. I wasn't doing enough TTs to justify a superbike and long&low just works better for me anyway. From the limited field testing I have done thus far this is faster for me than the P5. Sram force 1x11 setup with a Riken AL. Using my Light-Bicycle 90mm wide clinchers which I have run tubeless with the Vittoria Corsa Speed 23c tires. Sold my disc and will use a wheel cover or team disc for my few TTs a year.