Sidestand!

Found this old accessory Sidestand today.  So bitchin.   I stared at it for about 15 minutes trying to figure out how it mounts.  Hooks over the front floorboard loop on the frame and clamps around the dpwntube.  Purdy sturdy. 

Its going on my Dad's 1915 HD Cannonball bike.  You don't see a '15 on a kickstand much.  Its got a whole new attitude.