The combination upper and lower USD triple clamp set is made of t6061 billet aluminum and is designed for the stock steering stem and bearings. These are new parts with 2 flange pinch bolts per side. There are 2 bar mounting positions using CRF450R bar mount cones, each hole is 2 positions because the handlebar mounts are drilled 1/4" offset at the bottom. This brace comes with 7/8" or 1 1/8" (pro taper) handlebar mounts in 1.5", 2.0", 2.5" or 3.0" tall.

Handlebar mounts are measured from top of clamp to center of handlebars.