These are our Quick Release Dyna Quarter Fairing Brackets for 49mm forks. We supply you with the adapter brackets that will let you install the factory HD quarter fairing to a late model 49mm front fork. The HD quick releases are not included but are readily available at your local HD dealer. Fairing brackets are slotted for a large amount of adjustment. For those looking for a safe non-quick release system add one of HDs locking quick releases instead of a standard one, their part number is HD part #57400008. Made of 1018 mild steel Powdercoated in satin black to match your OEM brackets Hardware and headlight spacers are included. HD part #57192-05 (OEM Non lockable Quick Release Clamp): Not Included (Need quantity of 4) HD part #57400008 (OEM Lockable Quick Release Clamp): Not Included (Need quantity of 4)