I will have the 55-225 next week. I'll let you know what the actual rate is compared to some of the othersView attachment 251897
I called venom and they said the polaris 7.25" is the same as the wildcat xx for springs. So I ordered 2 springs 43-175 and 55-225. I have straight-line adjustable weights. 67g-80g weights with 3-1-0. The 43 spring i can't use as its so light that it is really hard to shift because the belt is already starting to grab at idle. I never took the weight out to test it further. But I swapped in the 55 and that seems to be a good starting point. Very slight belt grab at idle so engagement is immediately. Only catch is the rpm in mid range is 7000 but for me thats fine. I don't need high end nor really care to listen to this thing winding itself tight WFO. All the trails I do are 2-45mph so I need slow performance.
But if you have the lighter weights it would probably be pretty close for all around trails.
You are running a lot of weight so I'm curious about how heavy this spring actually is.
I recently put one of my lightest springs in with 3-3-0-0 in my BDxtreme 55-71 weights just to see how slow I could go. It was pretty awesome for strictly rock crawling but of course I couldn't get any RPM on the top end