3t ergosum pro alloy road handlebarergosumis shallower than traditional drop bars with a little more reach 3t created the ergosum bend to fit the latest brake shifter levers the bends tight radius at the brake lever mounts makes it easy to accurately adjust the reach and angle of the handhold with so many riders now spending more time on the hoods this shape has become the modern race standard ergosum prois a well balanced triple butted alloy racing bar at a keen price features weight