Replica Honda push / pull throttle tube. This one piece throttle tube is ribbed so it holds the grip in place better. Designed to be used on standard 7/8" handlebars. Make sure to use some grease on the handlebars before installing the new throttle tube, then lubricate your cables while you're at it! Overall Length: 5.5" Equivalent to Honda OEM Part Number: 53141-300-010