M3 Street Performance Isolators for Harley

M3 Mad Monkey Motorsports Product: DO NOT USE IN CONJUNCTION WITH ANY OTHER PARTS WITHOUT CONTACTING US FIRST.  YOU COULD CAUSE DAMAGE TO YOUR MOTORCYCLE. M3 Street Performance Isolator has the advantage of our Patent Pending design of dampening is the first and only of its kind.  This design is proprietary to Mad Monkey Motorsports only. The use of  UHMW is ultra high molecular weight (UHMW) polyethylene we can give you just enough help to keep those harmonic vibrations much lower than our previous all out performance M3 Isolators. The M3 Isolators remove unwanted chassis and swing arm flex. Great upgrade to replace worn or stock rubber swing arm pivot isolators. For use with or without a spherical bearing kit for the ultimate in rear swing arm control. No more feeling as the rear wheel is “Stepping out” in corners or side loading and shifting of the rear tire trail. Keep it in line the way it should have been done at the factory. Plenty of room for socket clearance. Chamfered edges f