A. Product status: New B. Safe and effective: Avoid some complicated hand movements when riding on the highway. Simply press/lift the switch to access the innovative throttle assist. C. Anti - fatigue: Using this product may reduce the likelihood of feeling numbness and fatigue in the hands and feet when holding the throttle. D. Universal adaptability: The interchangeable rubber gaskets are suitable for many grip configurations (the grip with the part number is suitable for handlebars of 7/8 inches and 1 inch; for the aftermarket grips, the outer grip diameter can range approximately from 1 1/8 inches to 1 3/4 inches). E. Easy to install: Following the installation instructions, one can likely install the control kit and use its functions within 15 minutes. F. The innovative throttle assist device may help prevent numbness and fatigue in the hands and feet when holding the throttle. The simple design emphasizes function over a fancy appearance. G. Scope of application: - The size is generally suitable for various models. - The interchangeable rubber gaskets are suitable for many grip configurations. H. Color: Black I. Material: Plastic J. Package contents: - 1 throttle lock assist device - The package includes only the above - mentioned items. K. Precautions: Lighting and different displays may cause slight differences between the color of the item and the actual object. The allowable measurement error is around +/- 1 - 3 cm.