EPI is listing a Polaris pink spring rated at 0/260. I'm not sure if that is a misprint or not, but it would have to be one really short, thick spring to achieve that rating. For those of you who don't like the stall of the stiffer springs and are unsatisfied with the performance of their pink Kawie spring, that spring could be the answer.


V-Force FAQ

 

http://www.erlandsonperformance.com/...rim+spr+polatv SPRING CHART[img]i/expressions/face-icon-small-cool.gif[/img]

 

What is the HPD plain spring rated at?

 

I didn't think it would be possible to get a spring with that much variance in rating, I'd say they're just selling the Kawie pink to Polaris owners under a different part #.

HPD measures their springs differently, so you can't really go by their numbers when you compare them with other companies. The HPD plain is 32/235.

 

So which one offers more performance? HPD or EPI?