LA Choppers 1 Risers For Harley Springer Features: Kits include two risers with top clamps and all necessary mounting hardware Top cap hardware is hidden for a smooth, clean look when installed 1 risers are for use with handlebars that have 1 diameter clamping area Feature four bolts per riser for maximum clamping force Risers measure approximately 1-1/2 tall Made in the USA