Brass Balls Cycles F1 Air Cleaner Cover
The F1 is an air cleaner cover inspired by all things performance. Machined from billet aluminum with carbon fiber inlay.
Have a round 5.5″ diameter air cleaner and want to upgrade the look of your bike? Simply replace your existing air cleaner cover with the F1. It’s the easiest custom design upgrade you can do to your bike.
*Fits most 5.5″ diameter, center bolt mount air cleaners & assemblies. (sold separately)