These trees take styling cues from the original hydraglide front ends but have a bit of their own unique flare as well. They are stock narrow glide width which allows you to have a custom look while still running a stock axle and front brake. With a reduced offset these trees offer improved handling and stability. The custom wide glide style caps will also extend your front end about 1.25in. These are set up for 39mm tubes. The kit includes: Top Tree, Bottom Tree, 1in stem, 39mm tube caps, top caps, all hardware, and 2 stem lock nuts. This set up is a direct bolt on replacement for 39mm HD trees.