Specifications.Hign-concerned Chemical:None.Model Name:RS660..Origin:Mainland China.Material:CNC Aluminum.Condition::100% brand new.Quantity::1 item.Colors::Red / Gold / Titanium / Black.Fitment::For RS660 2021-2023.Feature：.· When the Motorcycle is driving at high speed, it prevents the front of the car from swinging deadly Shake..· When bending at high speed, it can attenuate the sense of handlebar vibration caused by uneven road surface, and the main function is to increase the stability of the front direction Decide..· This installation method is a bottom-mounted method, non-destructive installation..· Made of high-quality CNC aluminum alloy.Fitment：.For Aprilia RS660 2021-2023.Note：.* After installation, turn the head to the very right and very left to check whether there is enough room for the activity of steering damper or not..* Check if the steering damper and its kit reach the motorbike or oil tank. If they do or the room is deficient, move the steering damper horizontally to the adequate place.