Grips Contour - LED - TBW - Black Machined from billet aluminum, End-mounted indicators with bright yellow LED turn signals built-in for maximum visibility, Designed to mount to 1* bars for cable throttle and electronic throttle applications with standard and CAN-bus wiring systems, Replaceable Renthal rubber inserts, Includes set screws with 5/64" Allen wrench, Load equalizer may be required to maintain proper flashing speed and operation