The BNM Harley-Davidson FXR Axle Adjuster Plates '82-'99 models.
A simple fix to an aggravating problem, for a smooth and seamless fit, eliminating the distortion and failure common with stock plates.
Simply replace your stock steel plates and nut with our machined aluminum axle adjuster block, nylocs and washers. Our blocks have a larger 3/8"-24 stud than stock & occupy the entire space inside the swing arm, eliminating wall crush and vertical movement.