Manufactured from 1'' OD x 0.120” wall seamless 4130 chromoly tubingAll bends are created with internal mandrels on a CNC bender to reduce flat spots in the bendsAll welded joints are precision mitered and TIG weldedIf grip sets aren't installed, bars will be 1-1/8'' shorter than listedThese bars will not mount to normal 1” clamps found on the majority of stock and aftermarket risers