Controltech bull horn time trial barcontroltech designs and manufactures lightweight durable alloy bike parts over time it has enhanced its production into carbon scandium and alloy materials the mtb range has been redesigned and a high end road bike components range has emerged featuresclassic horn design specially for triathlon bike high quality material al7075 double butted suitable for pursuit type brake levers ideal stem not included estro newton barbore 31 8mm cable routing gro