2025 Cube Aerium C:68X Race Carbon Time Trial Bike in Grey

You could pedal harder, or you could just pedal smarter. With its wind tunnel and race-proven aero design and premium C:68X® carbon build, the Aerium C:68X Race has the pedigree to get you over the line, faster. Configurable storage and hydration options make it simple to keep yourself fed and hydrated, even on the longest stages. Shimano Dura-Ace Di2 with an Ultegra chainset and deraileurs put the right ratio literally at your fingertips, whilst matching Dura-Ace Di2 hydraulic disc brakes mean you can brake later and harder, maintaining your speed for longer. And Newmen Streem Aero/Sprint TT 60/80 wheels shod with Continental Grand Prix 5000 TT tyres and tubes with aero valves get your power to the road. It's got everything that you need – the rest is up to you.

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 we've 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.

All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 will incur a £20 delivery fee.

Free Delivery On Orders Over £50.00 - When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.

Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.

At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.

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