Arlen Ness "Hot Leg" Fork Legs are constructed from forged billet aluminum and machined to perfection. They feature a tapered design with a hidden axle to drastically clean up your front end, where it will have the most noticeable impact to the overall look of your bike.
Features:

Smooth design.
Dual Disc, Single Disc, or Single Disc Dual Caliper Braking configurations are available.
Single Dual Disc Caliper configuration allows you to bring your right side brake caliper to the left side fork leg for a custom single disc looks while retaining dual disc braking power.
Stainless steel brake line kits are available separately for single disc dual caliper applications
Hot Legs for FXST Softail® & Dyna® models include a billet aluminum dust seal at the top of the Fork Leg to cover the fork seal for a finished look.
Fitment:

2000-up FLT Touring models.
2000-up FLST/FXST Softail® models, except Softail® Blackline® and Rocker™.
2006- 2014 FXD /FXDL Dyna® models.
Note:

Does not fit FXDWG / FXDF models.