Just some FYI for those who may be interested in adding the rider backrest. I ordered the extended reach seat/rider backrest-pad after riding a stock bike at our demo days event. I pieced together some stuff using Indian's custom build site. The site allows you to add either the extended reach seat or reduced reach seat with the backrest. THEY DON'T FIT !!!! It does show in the accessory catalog that the backrest/pad is for stock seat only (small print) D'OH !! But I went by the custom build chart at Indian's website. Just so you know......