The fizik cyrano r3 chameleon handlebar is the high end alloy handlebar made from ergal aluminium 7075 t6 this is both strong and lightweight just as your choice of fizik spine concept saddle shape is guided by your degree of spinal flexibility and subsequent pelvic rotation fizik 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 t