Here at CUBE, we never rest on our laurels - and the all-new Litening C:68X is proof of that. Completely redesigned from the ground up, it represents our bid to redefine what's possible from a race bike. Knowing that at speeds above around 15km/h æro efficiency is more important than weight, and building on the knowledge we'd gained from building our world-beating Aerium bikes, we set out to create a frame that's not just efficient... but æro-efficient. Sophisticated Computer Fluid Dynamics analysis, backed up by extensive wind tunnel testing, allowed our engineers to optimise every single part of the frame to make it as slippery as possible through the air. Read more... Our premium, next-generation C:68X carbon gave them the freedom to sculpt, shape and refine their designs until they were completely happy with the performance. And the result? A seamless structure that integrates the chassis, fork, stem, bar and seat post into a frame that's reduced drag by 30%. Make no mistake, this is game-changing territory. Less drafting, more riding at the front - with power to spare to break away. Fully UCI compliant, we sweated every detail to help you focus on your performance. Can you sense a podium position in your sights?