All Factor 55 products are designed using the latest 3D CAD programs and stress analyzed with Cosmos finite element analysis (FEA). Prototypes are destructive tested for confirmation
All ProLink/FlatLink models are made in the USA from billet 6000 series aluminums. All ProLink shear pins are machined from 6AL-4V Titanium billet. All rubber guards are made from high durometer EPDM rubber.