Safe and effective: Eliminate complicated hand gestures while riding on the highway. Simply press the switch up or down to activate innovative throttle assist functionality. Anti-fatigue: Reduces strain on your hand and wrist by allowing a relaxed grip on the throttle, helping to prevent discomfort and fatigue during long rides. High-quality materials: Constructed from durable nylon and rubber. The simple, functional design prioritizes reliability and performance. Universal fitment: Includes interchangeable rubber inserts for compatibility with most grip configurations. Fits 7/8 inch and 1 inch handlebars, as well as aftermarket grips with an outer diameter between 1 1/8 inch and 1 3/4 inches. Easy to install: Comes with clear mounting instructions for quick and straightforward installation. Fully operational in approximately 15 minutes. Condition: Aftermarket Fitment: One size fits most models Interchangeable rubber inserts allow use with most grip configurations Color: Black Material: Plastic Package contents: 1 x Throttle Lock Assist Note: This package includes only the items listed above. Other accessories or products are not included. Note: Lighting and display settings may cause slight variations in color between the product image and the actual item. Measurement tolerances may vary by +/- 1-3 cm.