Quote:
Originally Posted by stevenich
Front:
Hard springs x2 (.61 spring rate)
Medium springs x2 (.56 spring rate)
Soft springs x2 (.52 spring rate)
Rear:
Hard springs x2 (.43 spring rate)
Medium springs x2 (.4 spring rate)
Soft springs x2 (.37 spring rate)
I copied this from the Tamiya USA website. I have no idea how the spring rate is measured.
|
These numbers may actually be similar to the "c" rating used by XRay - multiply the above by 5.71 to get your lbs. equivalent.
For example:
Rear, hard spring, .42x5.71=2.40lbs
My best guess anyhow.