The biggest obstacle to going faster isn't you, it's air. Which is why, for the Aerium C:68X SLT Aero, we took a close look at our medal-winning race bike and fitted it with components that are to air what a hot knife is to butter. Profile Design ASC Pro extensions combined with our CUBE cockpit help put you in the most efficient aero tuck possible. And the Newmen Streem Aero/Disc TT80/Disc Vonoa wheelset – clad with Schwalbe Pro One Aero tyres – features a carbon disc rear to complement the deep-section front wheel. Sram S-900 Aero brakes are the finishing wind-cheating touch. Put it all together, and it means that more of your output will go into forward propulsion, transferred to the road via Sram's Red AXS 1x12 gears with a Ceramicspeed waxed Red chain and a Sram Red crank with built-in power meter. It's quick. You will be, too.