Performance Machine (PM) Vision Series Contour LED Turn Signal Grips - TBW - Black196510809 Product Description 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 Notes Load equalizer may be required to maintain proper flashing speed and operation