Deda elementi superzero dcr alloy handlebaradopting deda elementis rapid hand movement rhm design on its drops and aerodynamic shaping on its top, the superzero dcr alloy handlebar is an ideal addition to your fast racing machine or endurance bike. Made with 7050 aluminium and an advanced mechanical forming process, it brings you the same shape as dedas low drag carbon fibre model. Ideal for medium to long distance use, it gives you the comfort level and performance qualities you need for riding at your best on every ride.aero bar with internal cable routingdesigned to match the geometry of modern racing road bikes, this brilliant component is also kitted out with internal cable routing. This allows you to easily integrate your cable inside the handlebar, which helps your bike to look as amazing as it performs. This lightweight alloy road bike bar is a perfect choice of upgrade for riders who want to enjoy its incredible strength and lightweight performance.featuresmaterial 7050 aluminium reach 75mm drop 130mm stem clamp diameter 31.7mm brake lever compatibility standard drop bar levers with 23.8mm clamps use road type aero drop shape rapid hand movement rhm internal cable routing yes, up to 4 cables clip on aero bar compatible yes gps mount attachable yes instructions included yesweight 305g 42cm versionbuy deda components from chain reaction cycles, the world's largest online bike store.