Condition: new Safe and effective: Say goodbye to some complicated hand gestures when riding on highway, just press down or up the switch to gain innovative throttle assist Anti-fatigue: Relax your grip on the throttle, making pins and needles and fatigue a distant memory Universal fitment: Interchangeable rubber inserts allow use with most grip configurations (7 or 8inch and 1inch handlebars for Part Number grips Aftermarket grips with minimum 1 1 or 8inch to maximum 1 3 or 4inch outside grip diameter) Easy to install: With our mounting instruction you can easily install the cruise control kit and gain all the functions in 15 minutes Our innovative Throttle Assist allows you to relax your grip on the throttle, making pins and needles and fatigue a distant memory. Simple design emphasizes reliable function over styling. Fitments: size fits all models Interchangeable rubber inserts allow use with most grip configurations Colour: black Material: plastic Package Contents: 1 x Throttle Lock Assist Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.