The Profile Racing Imperial sprocket is one of the most iconic BMX sprockets ever made.
In production since the 90's it is still produced in the Profile Racing factory in Florida, USA.
CNC machined from a billet of aircraft crade aluminium.
7/8" (22.22mm) bore with adaptor designed to work with 19mm spindles only.
Profile Imperial Sprocket
Description
About the Brand
For over 35 years, Profile Racing parts have been the top choice for all types of BMX riding. Profile Racing is the single largest, most capable and most sophisticated manufacturer of high-end BMX bicycle components in the United States.