For customers who have already purchased OG handlebar risers from Thrashin Supply
Updated top clamp features 1/4-20 drilled and tapped holes on its underside
Hardware not included
Made in U.S.A.
Not required for newer Thrashin Supply risers with top clamps that are already drilled with the 1/4-20 holes on the underside.
Fitment information:General fitment only: May not fit every year and specific model. Some models not listed.
Please include your year and model on checkout or contact us so we can ensure fitment.