"The Stiffey" Swingarm Stabilizer Bushings from Rivera Primo - Available at J&P Cycles
Shop for this and more
http://www.jpcycles.com/product/700-1..."The_Stiffey"_Swingarm_Stabilizer_Bushings_from_Rivera_Primo___Available_at_JandP_Cycles&utm_term=d76fGC_XoaI
Check out The Stiffey, it helps to solve the problem of suspension instability in 1980-2008 rubber mounted FL models. The Stiffey eliminates rear steer by capturing the pivot pin and preventing it from moving. An easy installation that will solve a common problem.