Upgraded Traxxas Rustler VXL. Aluminum Shock caps, casters & steering knuckles, RPM Transmission, & Shock Towers. Currently has Traxxas hi speed pinion w/ 73t hr gearing with street tires for hi speed runs. Comes with Traxxas alias tires for off road along with 86/23 gears. RPM front/rear shock tower, and transmission housing. 5200 mah 50c 2s zee battery. Can included a thunder ac6 charger for an extra $25