XKMT Group 1" Black Handlebar Pullback Risers For Harley Davidson/Cruisers/Choppers/Metrics with 2.5cm bar diameter Yamaha Honda Suzuku Boulevard Kawasaki Vulcan 900 High Quality Black Billet Handlebar Risers Size: Hole Diameter: 1", Width: 1-3/4", Total Height: 5-1/4", Height from bottom to center of hole: 2-1/4",Bolts included. Color :The Same Like Pictures Show Condition: 100% Brand New ,Quantity:1 Pair (2 PCS),No include install instructor THIS SET IS MADE FOR 1 INCH HANDLEBARS ONLY,These are aftermarket risers and will not fit on some models,Inspect your bikes design and determine if these will fit before purcashing?Use the measurements above to determine if the risers will fit