ODI Grips Fusion Throttle Tube For Harley Upgrade your stock throttle tube to odi's 6061 alloy tube combined with a nylon snap cam. The integrated Teflon sleeve gives the smoothest throttle pull and return possible. Features Constructed of a Durable 6061 alloy Hard-Anodized Black finish Integrated Teflon Sleeves deliver very smooth throttle pull and return