7/8" handle Grips For KAWASAKI NINJA250R,NINJA300R,NINJA400R,NINJA EX500R,NINJA650R-Gold Universal fits all motorcycles 7/8'' handle bar Size : Approx. Length: 4 7/8", Diameter: 1 1/4" (fit for 7/8" handlebar), LEFT side is 7/8", RIGHT side is 1" for twist gas throttle Manufactured from PVC coated Kraton gel with alloy collars designed to reduce vibration, arm pump and hand fatigue Price for 1 Pair