NSR50 Spring Rate Calculator

Select which action you would like to calculate.
Enter values in the yellow feilds.
Then Hit Calcualte.

Spring Rate for Rider

Preload for SpringRate

Rider Weight lbs
   
Front Preload mm
Front Rider Sag mm
Front Spring Rate kg/mm
   
Rear Preload mm
Rear Rider Sag mm
Rear Spring Rate lbs/in