Traxxas Slash 4X4 Ultimate: 1/10 Scale 4WD Electric Short Course Truck with TQi Radio & TSM, Douglas Extreme brushless VXL power for 60+ mph speeds, integrated low voltage protection, and waterproof electronics Rigid, LCG chassis with adjustable front and rear swaybars and sealed, silicone filled center differential Includes telemetry sensors, TQi 2.4GHz Radio with Wireless Module, and TSM Stability Management to harness the power without sacrificing fun Blue-anodized 6061-T6 aluminum C-hubs, steering blocks, rear hub carriers, and axle nuts Includes Traxxas 7-cell NiMH battery with iD technology and 4 amp 12-volt DC peak-detecting fast charger for reliable charging