Thrashin Supply Co. Clamp - Riser - OG - Black - TSC-2825-1

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..