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! Made of A7009-T6 aluminum. Strong, lightweight aluminum bar design for everyone's riding style. Drop down design provides better control and lever clearance. Holes are pre-drilled for mounting of protector shields (sold separately). Handguards available for 7/8" (22.2 mm) bars and 1-1/8" (28.6 mm) bars.