The easton ea70 ergo 318mm handlebar the ea70 is easton39s top end aluminum handlebar with traditional round tops the ea70 offers compact reach and drop with grooves for brake and gear cable routing this race proven handlebar benefits from all of the aluminum construction techniques that easton is famous for including taperwalltrade technology the ea70 is available in a wide array of sizes 38 40 42 44 and 46 centimeters easton ea70 ergo 318mm handlebar featu