Burly Brand BB28-1220B 12.2" Standard Spring Rate Slammer Rear Shock Absorber Black for Softail 18-UpGet ready to turn heads with the all new M8 Softail Slammer Shock! The ultimate solution for Harley Davidson Milwaukee Eight (M8) Softail riders who want to rock a slammed or lowered look on the road. Our new Slammer is engineered to give you a smooth, stable ride at high speeds, without compromising on comfort or style. But it's not just about style this lowered seat height also benefits shorter riders, giving them more confidence at a stoplight as