Has anyone had any luck with a blue/orange secondary spring from Polaris or even gave it a try, I just noticed that it is listed in with the springs from the Goodwin site for Yamaha's Secondary 
tedgoesfast
New member
what are the specs on it then compare to yamaha specs
I put a cat yellow in one of mine ran it on 0-3 and it works like a green on 80* the cat one is clocked dif but has good side pressure.
the rate on the spring is 56-90 lbstedgoesfast said:
mopar1rules
Active member
needaSRX said:the rate on the spring is 56-90 lbs
That's close to a cat yellow spring.