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 Hammerhead Karoo 3 head unit keeps you on top of everything you need to know. Meanwhile, 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 Red AXS brakes have the power to slow you quicker, so you can maintain your speed for longer. 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.