ever wondered why,there is no front dark green springs madethe front silver's are the same as the rear dark greensdon't care what the kyosho spring rate chart say's.all you have to do,to see my point ,is to put the rear dark green's along side the front silvers.and you will see that the coils are the same distance apartim very sure about this point,and think kyosho have dropped a clangger in the listing's