The Fizik Cyrano R3 Bull Handlebar is the high-end alloy handlebar. Made from Ergal Aluminium (7075-T6), this is both strong and lightweight. Just as your choice of Fi’zi:k Spine Concept saddle shape is guided by your degree of spinal flexibility and subsequent pelvic rotation, Fi’zi:k offers this same Spine Concept guideline to help you choose your most comfortable road handlebar shape. These products are being ridden at UCI World Tour level by AG2R Pro Cycling Team. The application of The Spine Concept to handlebar shape is the result of fi’zi:k’s research with riders of 3 UCI World Tour Teams that were riding Fi’zi:k saddles. A correlation was found between the saddle shape each rider was using and the handlebar shape they were riding.
If you have a relatively low degree of spinal flexibility (more than 90 degrees between your straight legs and back when bending over as far as you can, keeping your legs straight a shoulders’ width apart), you are a Bull. You will not be able to reach as far or bend as low as a Snake or a Chameleon would be able to. You will prefer the Bull Handlebar because it has a shorter reach (80mm) and a shallower, more ergonomic-style handlebar drop (130mm).