Custom Race is the bottle cage conceived and designed to be efficient and winning. Its features turned it into the most used bottle cage by Pro Teams worldwide. Ideal for all types of terrain, even the steepest ones, as it firmly holds the bottle in place all the while maintaining great adaptability to the shape of the bottle, with easy insertion and extraction. The fiber-reinforced (FRP) painted composite material structure on the Custom Race absorbs vibrations and holds the bottle in place. Capable of automatically adapting to the shape of the bottle following its diameter. This is possible thanks to the innovative self-adjusting rubber system that works by means of the adjustable elastomer rubber that adapts to the bottle when it is inserted. The presence of this elastic allows an easier extraction of the bottle both in the direction of the axis of the bicycle and inclined on both sides.