Made of 6061 T6 aluminum. Finished with anodized chrome. Lasered with POWERJAMES logo Moves mounting location 1 5 / 8" towards the riders Length from center to center is 3.5" Compatible with mostly risers which knurl center is 3.5" Sold in Each ( adapter only, not includes the risers) Fits for Harley Davidson 14-later touring which has a big outer fairing models and Softail, Dyna models.