With a Cube Gravel Bike you can choose between the following frame materials:

HPA - High Performance Aluminum

Cube HPA stands for High Performance Aluminium and refers to a special aluminium alloy that Cube uses for its high-quality bicycle frames. HPA frames are characterised by particularly precise workmanship and high strength combined with low weight.

Cube uses modern manufacturing techniques such as hydroforming and smooth welding for its HPA frames to achieve an optimal mix of stability, comfort and efficiency. This technology is used particularly in mountain bikes, trekking bikes and e-bikes to offer riders the best possible riding experience.

Carbon: C:62

Carbon is not always the same as carbon. Cube's C:62® Carbon has an increased proportion of high modulus fibers and the resin system is reinforced with built-in, finely dispersed nanoparticles. It consists of carbon fibers that are bonded together and formed into a solid composite material. This gives it the necessary stiffness and strength while reducing weight.

Carbon: C:68X

Less weight and more rigidity at the same time - that is the C:68®. Spread Two material and its flat fiber bundle structures create smaller gaps and a reduced wall thickness of up to 25%. Combined with Advanced Twin Mold manufacturing, this material is uniform and precise. Overall, C:68® stands for highly innovative carbon technology, less resin and a higher fiber content. The 68% fiber content and the finest nanoparticles in the resin ensure less weight and more rigidity at the same time.

Yes, Cube gravel bikes are some of the best options on the market, especially in terms of value for money . Cube is known for high-quality workmanship, modern technologies and a well-thought-out geometry that is ideal for both beginners and experienced riders.