Coil over change out

I've got a 1982 KZ 750 Spectre all stock. It has the air suspension front and rear. I'd like to change the rear to regular coil-overs. My air shocks bottom out with a 200 lb rider. I've had the psi at 10, 20, 30+ and it bottoms out. I think they're done for. Anybody have a good source I could look for new suspension components? I'd prefer a performance upgrade, but a stock set would suffice.

Thanks!

Progressive shocks are popular with most riders, but here's more choices:

Shocks and Suspensions
www.progressivesuspension.com
www.racetech.com
www.hygearsuspension.com
www.aftershocks-suspension.com
www.gpsuspension.com
www.ikonsuspension.com/content/the_ikon_suspension_story.shtml (The former Koni shock absorbers)
www.davequinnmotorcycles.com/cgi-bin/web...GON_TWIN_SHOCKS.html
mpcustomvalve.co.za/index.html

I had the same problem with my Spectre shocks,I drained the oil and refilled with 7wt. and a small amount of Mystery oil.Huge difference!

Call Dave Quinn. He can set you up a set of Hagons to match your bike/weight/riding style, etc. First class shocks and vendor. Lots of styles to pick from; stainless bodies and shrouds. I've had mine for 7 years and love them. Ed

www.davequinnmotorcycles.com/cgi-bin/web...GON_TWIN_SHOCKS.html

I can see my reflection just from the picture!!!

Those look great.