The Motion Pro Nylon Throttle Tube is a great alternative to your motorcycle's O.E.M. tube with outstanding quality and an affordable price. Constructed with a nylon fabric composite material that exceeds O.E.M.-type material for maximum durability. Will not scar handlebars due to the nylon construction. Pop-out end caps for use with bar-end-type hand guards. Molded ridges to help secure grips. One-piece tube and reel design. Molded on the ridges to prevent grip from slipping for maximum control and performance. Note: Does NOT work with lock-on grips. Image is for reference only, actual product may vary.