An aero bike built for perfectionists, the Aerium C:68X SLT is the fastest frame we've ever built, despite the addition of powerful disc brakes. The frame's premium C:68X carbon construction incorporates flexible and adaptable hydration and storage options, including the ability to add up to two hydration systems for longer races. The CUBE cockpit puts everything you need at your fingertips, thanks to a wide range of adjustment and the option of changing to a higher bar position. The Newmen Advanced SL R.80 Streem carbon wheelset – shod, naturally, with Continental's Grand Prix tyres – is the perfect aero match for our wind tunnel-tested frame, giving you extra watts to translate into faster forward progress. And Shimano's inimitable Dura Ace Di2 groupset – with 2x12 gearing and hydraulic disc brakes – delivers precise shifts and on-demand braking with perfect precision. And, should you wish to revert to 1x gearing without a front derailleur, there's a cover for the mounting area to preserve the frame's aero performance. We like to think we've thought of everything...
Frame description What would happen if we took the fastest frame we've ever made, used our best C:68X carbon, and set out to make it faster still? You're looking at the result. The Aerium C:68X takes the standard set by its illustrious predecessor and sets the bar even higher. With a new, even more aero fork design, disc brake compatibility for better control on the road, a fully integrated hydration system and lots of storage and hydration options including a bladder stored in the frame above the bottom bracket, it's faster and more adaptable than ever. We know it's fast, because we have the wind tunnel tests to prove it. Now it's your turn...
Find your size!
Enter your height and inseam below and click on 'Calculate my frame size' to see which size you need. You measure your inseam as follows:
1. Stand barefoot with your heels against the wall. Place your feet about 6 inches apart.
2. Grab a book and place it between your legs, with the short side of the book against the wall. Press the book up against your crotch, mimicking the idea of a bicycle saddle.
3. Measure the length from the top of the book to the floor, the distance you measure is your inseam.
