These arms are stronger beefier than stock yet lighter by 4 grams each.The angled leading and trailing edges are more aerodynamic and allow the A-arms to transition up and over objects much more easily. Huge bosses around the hinge pins have been added reducing the possibility that a big hit will stretch the hinge pin holes. The outer hinge pin locking screw has been removed in favor of an in-line retaining screw.
Drive on over to www.rpmrcproducts.com for more info –
