Heavy duty torsion springs

[mxz900]

Anybody upgrade their XCR 136” to the heavy duty Polaris rear torsion springs, 2884974? I am 230 pounds without gear and want to keep from bottoming out that I’m experiencing with the stock springs. Not sure if I should go with the extra heavy duty 2884975. I know the chart Polaris posted for specific weight ranges but looking for real world feedback.

 

[Fosgate]

Go with the Heavy Duty unless your an aggressive rider that likes to take it off some sweet jumps.