I bought HAGONS through Dave Quinn, and love them. I think they were around $240.00-260.00 shipped. He re-sprung them 3X over the past few years for free, they've worked very well for me, and I ride 'spirited' most of the time. I'd highly suggest Dave (great service), and the Hagons..
Got it! Got it! Got it! Don't got it.
'77 BMW R100RS euro, '95 BMW R1100GS, '71 BMW R75/5 SWB, '68 BMW R60/2 (in boxes), '82 Suzuki GS450, '98 Triumph Thunderbird Sport