Originally Posted by
Skiddins
Can someone please do the same for HPI Silver & Gold springs as these are the springs I keep seeing a lot of on different cars.
i.e. Are they still very linear and if so what is their true rating?
Good work guys, this thread is actually proving usefull.
Thanks
Skiddins
HPI gold and silver are indeed linear (see pics). An averaged measured value of 17.49 and 16.21 lb/in respectively. A little bit off from published values of 19.04 and 16.91 lb/in. See the Tryhard website for other measured springs.