Originally Posted by phant0m_rac3r
Whats the best way to break in the F brushes??
We ran a few differnet setups on the F brush. The best being what we ran in the mains. .005 off of both edges of the brush, purple/red springs, break in with Zubak's speed juice for 300 seconds, clean it out, gear it up a tooth and let her rip!!
EA