39mm Fabric Keering Harley Davidson fork. For 39mm fork tubes. Installed above the fork fork and below the forkboots. Fits:> 88-20 XL (excl. 16-20 1200X / XS; 17-20 1200CX); 91-05 Dyna (excl. FXDWG); 88-94 FXR; 1987 FXRS, FXLR