View Full Version : Spring rates for PN springs

2009.07.23, 02:35 PM
I was wondering if someone has measured or knows of the true spring rates on the pn springs and their low down springs. I looked at their website and both sets have the same colors and spring rates with exception of the green and purple. The normal height springs state purple is stiffer than green but the low down springs is opposite.

Does anyone know what the true order is?:confused: I just want to verify, because my fingers are not sensitive enough to tell the two apart.


Normal Springs (http://www.rckenon.com/public_html/shop2/catalog/product_info.php?cPath=37_129_143&products_id=397)

Low Down Springs (http://www.rckenon.com/public_html/shop2/catalog/product_info.php?cPath=37_129_143&products_id=3582)

2009.07.23, 02:57 PM
ive seen a spring chart somewere but i dont remember were .it had kyosho atomic and pn spring rates .i wish i could remember id like to have a copy for my pit box.does any one know

2009.07.24, 09:49 AM
Do you mean the PN lowdown springs because i have that chart...

i also have the atomic lowdown and the Atomic Racing Spring set.

2009.07.24, 06:29 PM
I just wanted to know if the regular springs and the low down springs had the same order from soft to hard. If you look at the two links I provided, the regular springs and low down springs have the same order from soft to hard with the exception of the green and purple.