Scotts - SUB Mount Stabilizer Kit For Honda CRF450L 2019-2020 (7/8" & 1 1/8" Handlebars)This kit enables you to use a Scott's stabilizer with your Honda CRF450L and is designed to mount UNDER the handlebars only for use with stock triple clamps, if you have modified your triple clamp you must notify us so we can obtain all the right information to get you the part that will fit your particular setup. This kit was designed for 1 1 8" (28mm oversize) diameter bars, you may use 7 8" diameter bars, however, you must select the correct