Trying to figure out a primary clutch spring that was in a used polaris P-85 clutch that I had bought. The spring is painted bright white and its free length is 3.625 inches. The wire diameter is .208 and when compressed to 2.5" it has 120 lbs of force. I have checked all the primary spring charts I could find online and havent been able come up with one that matches those specs.
Yamaha Nutz
New member
is it a round wire spring or square wire spring ?