Extremely high tensile strength 7005 aluminium alloy requires heat treatment. Its developed for the highest requirements, very stiff and fatigue resistant, corrosion resistant, nonshearing; double butted which makes it suitable for very light tube-sets with a high level of stiffness.

Our bicycles with RFR-geometry stand out by their sports character. The riding characteristics, rider comfort and rider safety in particular are taken in account for each individual bike category.

To protect our high-end aluminium frames, they are built with the CUBE Frame Save System replaceable derailleur hanger. The thread is in the hanger and not in the frame as usual. In case of a crash, this hanger can be easily and quickly replaced by a new one.

Joints in high-quality aluminum frames are specially finished via this method and so create the impresssion of seamless tube design. This generates the visual effect of molding and ensures high load-bearing capacity.