Perfect for adding weight in small areas or to thinly designed cars.
Package contains 12 cubes of tungsten. Each cube measures ¼" square and weighs less than five grams, making it easy to add the exact amount you need. Learn More
The Pro Axle Guide ensures accurate mounting of axles (in axle slots) to improve alignment, a critical factor in achieving top speed! Establishes the correct gap between the wheel hub and car body. The proper gap minimizes car wander and reduces excess contact between the car body and the wheel hubs.
WARNING: Choking hazard. Small parts. Not for children under 3 years.