Specific clip-on system for Superzero handlebar. Superzero TT features 190mm extensions, adjustable to length. The extensions are specifically designed for triathlon, olympic and sprint distance. Pads are made in Lycra (outside) and foam (inside) for great comfort. Alloy forged aero clamp compatible with any Ø 31.7mm handlebar. Nylon bridge included. Meets UCI and ITU rules. The perfect complement for any racing road bike.