Chrome Shorty ROUND 1" Handlebar Riser For Harley Kawasaki Suzuki Yamaha Honda Specification: Overall height 2 7/8", bar size 1", overall Diameter at head 1 7/8", height from base to center of handlebar 2 ", overall diameter at base 1 1/8 ", thread at base 1/2" coarse (13 threads/inch). EASY INSTALL , No installation guide color : the same like pictures show Color :Chromed Fitment: All Harley Davidson ,Cruisers ,Choppers ,Metrics with 2.5cm bar diameter , All Victory cruisers with 2.5cm bar diameter , honda , yamaha , kawasaki ,suzuki .