Motorcycle Protector Racer CNC With Plastic Aluminum Handlebar Brush brake clutch Lever Guards Proguard System Front Adjustable 7/8"(22mm) Orange Fit for KAWASAKI ZZR600 2005-2009 F-14/K-828 Material: T6061 Al with Plastic. Fit for 7/8"(22mm) ,Make sure your handle bars have hollow ends before ordering. Adjustable length (approx 6 Inch to 7.1 Inch) Adjustable Length and Angle (approximately 10 degrees of adjustment) to allow for different lever type and adjustment. Ready premier brake lever guard lever guard system,help reduced rider's fingers from getting trapped during a slide. Easy to install, no installation Instruction