Easton EC90 SLX Carbon Road Handlebar. The EC90 SLX features advanced carbon construction that results in Easton's lightest road handlebar to date. The EC90 SLX utilizes Easton's new MCD Max Compact Drop shape technology for a unique ride quality and comfort. TaperWall technology and Intelligent Flexibility team up to deliver a perfectly tuned bar that weighs a mere 195 grams. Shimano, SRAM, or Campagnolo levers can be positioned for a smooth transition on the tops and into the bend with cables wrapped neatly in the bar's designed recesses.