A tapered billet aluminum design drastically cleans up your front end from the stock lower forks Combine with the Arlen Ness Fork Boot Covers and billet caliper housing for the ultimate look Hidden axle incorporated into the tapered billet design provides the cleanest look possible Each Hot Leg fork is constructed from aerospace grade aluminum and engineered for performance and durability Allows stock fork boots to be used Axle and caliper bracket are included with each set