Motobike Make:Universal Description Material: ABS Color: Black Features: Simple Installation It is made of nylon, which has high heat resistance, mechanical strength and hardness, and can be used for a longer time It conforms to the bending of human palms and reduces the burden on both hands during long-distance riding Ergonomic Design: The ergonomic design reduces the burden on the hands during long-distance driving. Simple installation: Reliable, only need to open and set the throttle handle, simple installation. Convenient control: flexible use, long-distance riding only needs to hold the handlebar, and does not need to be tight. Universal: The booster is suitable for most electric vehicles and motorcycle handlebars and is a universal accessory. Product Weight: 17 G / 0.60 Ounces Product Dimensions (L*W*H): 71*61*25 MM / 2.80*2.40*0.98 Inches Package Weight: 20.0 G / 0.71 Ounces Package Dimensions (L*W*H): 140*81*30 MM / 5.51*3.19*1.18 Inches Retail Packaging: No, No Packing Package include Package Including: 1 x Throttle Assist