Traxxas Sledge: 1/8 Scale 4WD Brushless Electric Monster Truck with TQi 2.4GHz Traxxas Link Enabled Radio System, Velineon VXL-6s ESC (fwd/rev), and Traxxas Stability Management (TSM) - Blue
54-tooth spur gear (32-pitch) with bushing. Traxxas spur gears let you fine-tune the performance of your Traxxas model. Changing gear ratios can help balance acceleration and top speed for different running conditions.