For customers who have already purchased OG handlebar risers from Thrashin SupplyUpdated top clamp features 1/4-20 drilled and tapped holes on its undersideHardware not includedMade 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.
Compatibility
Compatibility information is not currently available for this product. Please contact our customer support to check the compatibility of this product with your model.