Fitment: Suzuki Honda Kawasaki Yamaha Street SPORT DIRT BIKE SCOOTERS Compatible bike is only for your reference: pls check your orignal handlebar size before bid! Black Motorcycle Hand Grips + Throttle Tube Brand New Hand Grips + Throttle Tube Great looking for custom and stock applications Discretion: Throttle Tube Control?? Color: gray Tube Length??115mm Material: CNC Aluminum 7/8″ (22mm) Hand Grips?? Color: black Material: CNC Machined Aluminum None-Slip Gel Rubber Open Bar end Style Grips Function?? Increase the oil input ,Improve the start moving speed Quick oil to force,Twisted half a circle is equivalent to the original throttle tube twisted whole circle