• High quality and heavy-duty parts.
• A transmission unit consisting of 2 powerful gear head motors and 2 monster pin spike tires that are ideal for traversing rough terrain.
• One unit (1 tire & motor) can support approximately 2kg, with total supporting weight of approximately 4kg
• Motor running from a DC7.2V power source has rotational speed of 242 rpm (unloaded) and max torque of 5.0 kg/cm.
• Running speed is 1m per 1.35 seconds (with 4kg load).
• AO-8021 Gear Head Motor 380K75 x2
• 1/10 Monster Pin Spike Tire (from Item 50374) x2
• Motor mount, wheel hub shaft x2
• Assorted screws, nuts and assembly tools