Cube Aerium C:68X SLX 2026 Bike

More Information
Brand	Cube
Colour	Carbon / Black
Suitable for	Everyone
Wheel Size	700c

A company Based in Waldershof Germany that specialises in high quality mountain and road cycles. Their range branches across all disciplines, including a large selection of children's bikes. They have a devoted R+D team and premium test facilities for the best end results.

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The Aerium C:68X SLX is closely based on triathlete Lucy Charles-Barclay's World Championship-winning bike - so you know it's fast. Configurable hydration and storage options sit behind aero hatches, adding the ability to run up to two hydration systems for better self-sufficiency, even during long races. Cube fitted a Newmen Streem Aero/Sprint TT 60/80 Vonoa wheelset shod with Continental Grand Prix 5000 TT tyres and aero valves for rapid acceleration, superior aero performance and safe cornering grip. The Cube C:68X cockpit system puts the rider in the optimal position, with a huge range of adjustment for the aero bars. A SRAM Force AXS 2x12 drivetrain with built-in power meter ensures the right gear is always right there. And absolutely all of it is crafted from Cube's premium C:68X carbon. Cube sweated the detail, so your sweat can be translated into pure speed. Developed in close collaboration with Cube athlete and World champion Lucy Charles-Barclay, the Aerium C:68X can rightly claim its title as the fastest frame Cube have ever made. Every detail, from the aero fork design, disc brake integration and in-frame hydration and storage systems has been designed with zero compromise, tested in the wind tunnel and then tested again under pressure, in race conditions. Lucy has full confidence in the frame and its configurable storage and hydration and now you can, too.

Specification

Frame and Forks

Frame: Aerium C:68X Monocoque Advanced Twin Mold Technology, Twin Head Tube, Full Internal Cable Routing, Flat Mount Disc, 12 x 142mm, AXH
Forks: Cube Aerium C:68X, Integrated Cable Routing, Flat Mount Disc, 12 x 100mm
Headset: Acros Integrated, Top 1 1/8", Bottom 1 1/4"

Drivetrain

Crankset: SRAM Force E1 Power Meter, Dub, 50 x 37 Tooth
Rear Derailleur: SRAM Force AXS E1, 12-Speed
Front Derailleur: SRAM Force AXS E1
Cassette: SRAM Force E1 XG-1270 10-33 Tooth
Chain: SRAM Force E1

Braking/Shifting

Shifters: SRAM Red ETap Blips
Front Brake: SRAM S-900 Aero HRD (160)
Rear Brake: SRAM S-900 Aero HRD (160)

Wheels

Wheelset: Newmen Streem S.60/TT.80 VONOA Carbon, 15/18 Carbon Spokes, 12 x 100mm/12 x 142mm, Tubeless Ready
Front Tyre: Continental Grand Prix 5000 TT, 28-622
Rear Tyre: Continental Grand Prix 5000 TT, 28-622