GZP Rear axle block adjuster kit

Heavy-duty block style axle adjusters ensure better alignment of the rear axle while preventing the swing arm tube to collapse due to over tightening. Can be used for 1984 thru 1985 FXST, 1985 FX, 1984 thru 1994 FXR and 1986 thru 1996 XL models. Supplied in pairs, including a heavy-duty axle nut washer.