Progressive Suspension 412 Series 12,5" Twin Shock Standard Duty

412 Series 12,5" Twin Shock Standard Duty FITMENT 79-03 Sportster, 77-78 XLCR, (except 96-03 XL1200S), 85-94 FX Model, 82-84 FXR, 82-84 FXRS, 83-84 FXRT, (except 82-85 FXWG)