I'd try crashed toys, they do alot of bike salvage auctions. Might have to buy more than you wanted but could end up with a bunch of replacements and can either save them or break it all down and resell to recoup cost and perhaps make a buck.
Dont see one you could pull forks from now but heres a bobber going up now.
Find thousands of clean title, brand name and wrecked motorcycles for sale! Also offering exotic cars, jet skis, boats, and ATVs. Salvage motorcycle auctions with Harley, Honda, BMW, Yamaha, Suzuki and more. Sport bikes and other models: CBR600RR, CBR1000RR, ZX-6R, FZR600 more