I haven't been real happy with the stock suspension on my '09 since I got it and finally decided to upgrade the suspension. Did a bunch of searching and for the money it seemed like Hyperpro front and rear springs were worth a shot at only $300 for both the front and rear springs. Installation was pretty straight forward with a little help from fellow fourm members that have posted the steps for changing out springs. Put the springs in yesterday and went out for a ride today. HUGE difference in handling all the way around. I ordered the springs from EPM Performance and the kit came with fork oil and instructions for set up. The recommended setup worked perfect for me. I'm totlly happy and consider this the best $300 ever spent on a motorcycle upgrade. If any others out there are thinking about trying Hyperpro springs, pull the trigger on it. It does the trick for me.
Steve
Steve