Bare Knuckle Performance, FXR swingarm bush conversion kit

The BKP conversion kit design uses sealed ball bearings and a unique spacing kit, so the stock Cleve Block system, with the flexible inner & outer rubber bushings, is no longer used. The advantage? Ball bearings start to move easier, this eliminates the so called 'stiction' (or sort of sticking before movement) for improved suspension action, they also eliminate a sideways movement of the wheel for an all-around better tracking and road holding machine. Kit includes 4 sealed ball bearings with all required spacers, Loctite, installation depth gauge and instructions. Custom replacement for 47564-86B, 47556-81, 47538-79 bushings and tolerance ring.