Full Helium SLX (XS) 51cm Frameset, fork and headset – uncut steerer

The Helium SLX is the top of our ultra-gourmet Helium line of bikes. For this model our engineers really went to the edges to create the lightest frame possible, without losing any stiffness. Thanks to the more traditional, but sublime tube shapes it’s the lightest frame of them all, barely tipping the scale at 750g for a size medium. The ultra-thin seat stays are engineered to offer comfort enhancing vertical compliance and lateral stiffness.

Our Soudal Lotto pros are mad about this bike, which they have used in all conditions: from queen stage wins on the Mont Ventoux to the victory in the Strade Bianche.

If vertical speed is your thing, this is the ideal bike for you. Simply tap on the pedals and up you go! It is also incredibly stable through high speed turns and descents thanks to the straight blade fork.