The top attaches to the windshield frame with supplied hardware, and is supported in the rear by RAM hardware, including suction cups on the rear deck. The link to the website for the top is
LEMANS TT T-TOP - Home
The website has photos and videos showing installation and removal.
Instead of using the suction cups (they hold well) I opted to fabricate new rear mounts out of 1/2 aluminum tubing that attach to the mounting points for the convertible top.
Here are closeups of the mount I fabricated: