An aero bike built for perfectionists, the Aerium C:68X SLT is the fastest frame Cube has 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...

What would happen if Cube took the fastest frame they've ever made, used their 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...

Key Features

• Integrated in-frame hydration
• Super smooth ride
• Predictable handling
• Great in straight lines
  

Full specification

• Frame: Aerium C:68X® Monocoque Advanced Twin Mold Technology, Twin Head Tube, Full Internal Cable Routing, Flat Mount Disc, 12x142mm, AXH
• Fork: Aerium C:68X®, Integrated Cable Routing, Flat Mount Disc, 12x100mm
• Gear Shifters: Shimano Dura Ace ST-R9180
• Chainset: Shimano Dura Ace FC-R9200, 54x40T
• Rear Cassette: Shimano Dura Ace CS-R9200, 11-30T
• Chain: Shimano CN-M9100
• Rear Derailleur: Sram Red eTap AXS™, 12-Speed
• Bottom Bracket: Shimano SM-BB71-41B, 86mm Pressfit
• Pedals: Not included
• Wheelset: Newmen Advanced SL R.80 Streem, Carbon
• Front Hub: CUBE Alloy Light, QR, 6-Bolt
• Rear Hub: CUBE Alloy Light, QR, 6-Bolt
• Tyres: Conti Grand Prix 5000 TT, 25-622
• Brakes: Shimano Dura Ace BR-R9270, Hydr. Disc Brake, Flat Mount (140/140)
• Handlebars: CUBE Aerium C:68X® Cockpit System incl. Profile Design 43 ASC Carbon
• Bar Tape: CUBE Acid Bartape RD
• Headset: ACROS integrated, Top 1 1/8", Bottom 1 1/4"
• Stem: CUBE Aerium C:68 Cockpit System, 420mm, 40mm Rise
• Saddle: Selle Italia Watt SF Magnesium
• Seatpost: CUBE Aerium C:68® Aero
• Seat Clamp: CUBE Aerium Integrated
• Other details: CUBE Hydration & Storage System
• Weight: Starting from 9,1 kg

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.