VSR Razor™ front ends are made to the highest standard. The rims are CNC machined Black Delrin, Axles are CNC micro polished Steel and the Razor™ tires are extruded from Silicone rubber. The Razor™ front end offers a high performance light weight, low rolling resistance front end for all levels of enthusiast. This setup is for the Mega G+ and Original Mega G chassis and features .360 front tires. No tools required for assembly. Picture displays installed front end setup. You are buying 1 Razor front end setup.