PowerMadd 45301 Universal Bar Riser - 1" - Black New Two-Piece riser for ATVs and motorcycles with 7/8" bars. This unique design allow you to raise your bars with ease. The risers fit ATVs and motorcycles with 7/8" bars and front to back bolt spacing between 1.197" and 1.38" center to center. Comes in two models - 1" (25 mm) or 1.6" (40 mm), longer standard and metric mounting bolts are included.