Suspension parts for 93 motortrike

Just had my 93 Motortrike inspected by my local trike shop, the suspension needed to be tightened up and lubed. They checked everything, brakes, bearings, rear end. All it needed was to have the chassis re-tourqed and add some oil to the rear end. Its better now, but they suggested when I replace the air shocks, I might want to go to coil over shocks instead of air shocks. Now that is something I can do, but I have looked and cant find an application for those for a 1st gen Venture trike. Does anyone know of a supplier I can check with. If I have them do it will a run about $90.00 per shock plus installation, which would be about 1 hr labor, so looking at about $250.00 to 270.00 if they do it. Any help or leads would be appreciated.

Have you contacted Motortike?

They have Progressive coil over shocks for their kit intended for the GL1500. I'll bet the shocks are same as for your Venture kit.

http://www.motortrike.com/TrikeContactUs.aspx