Fairings
From Brammo Owners Wiki
A member of the Brammo Owners Forum suggested fairings or, more specifically, small windshields manufactured by National Cycle. It was suggested that these would likely work with the Empulse and the Enertia.
Brammo OEM
In late February 2011, Brammo posted photos of the mini-windshield, below, but noted that it was made for the Enertia Plus, and that it would not fit the Enertia.