So I have a 2014 900 XP4 with Stage II kit and some clutching. Last year I had the shocks re-valved by our local shop – what a difference that made. Now I’m going to replace the springs. I see where I can get dual rate springs front and rear from Racertech – $585. I can get Zbroz dual rate rears and single fronts for $600. Just curious what the advantages, if any, with the dual rate front and back? One kit better then the other? Stock the buggy as single front and dual rate rears.

Thanks