ZETA rides dirt bikes. ZETA develops products for dirt bikes. They test, manufacture and supply high-quality products for dirt bike riders. Their product ideas come from their riding experience, from professional riders and from MX factory teams. You must not miss ZETA products for your ride! ZETA Bar Rise Kit with 20 mm offset. This bar clamp kit can offset the handlebar position forward or backward by 20 mm and bar clamp kit that can raise the height by 26 mm. For large diameter bars, can be installed on 22.2 mm / 7/8" or 28.6 mm / 1-1/8" handlebar mounts. 32 - 42 mm pitch range. Sold as a set.