1、0.87in throttle grip, comes with kill switch, fit for 33cc 49cc 60cc 69cc 80cc Motorized Bicycle Push Bike. 2、Made from high quality TPR rubber, wear resistant and soft, which is more comfortable to grip. 3、The installation is simple and fast, does not require complicated operations, save your time and effort. 4、Original standard, it is a direct and perfect replacement for the old or damaged throttle grip. 5、Manufactured to meet standard specification, strictly follow factory quality control. Item Type: Throttle Grip Material: TPR Throttle Grip Inner Diameter: Approx. 22mm/0.87in Fitment: Fit for 33cc 49cc 60cc 69cc 80cc Motorized Bicycle Push Bike 1 Pair of Throttle Grip 1 x Engine Kill Switch