This aluminum bycicle carrier is the smartest, most elegant solution to securing and transporting a bike on the roof • self-adjusting frame holder, into which bike itself slips, greatly facilitates the assembly of the bicycle • Safety Belts can quickly adjust to any size wheel. • Can be mounted on both sides of the car • Lockable - bike to handle, the handle in the boot • Can be mounted on each crossbar roof (steel or aluminum).