-Updated steering blocks with 5x12mm outer ball bearings with steel crush tubes for improved durability

Inside diameter: 5mm

This allows for an accurate and precise display of motor RPM in real-time

These lightweight 14mm-diameter aluminum components stabilize polycarbonate racing wings used on R/C cars

Kinda of like whiskers of death

Tamiya - Chasmosaurus Diorama Set Upgrade Parts Car and Truck Transmission Components -Updated steering blocks with 5x12mmThis assembly kit model recreates the herbivorous dinosaur Chasmosaurus, which lived in what is now North America during the Cretaceous period about 75 to 80 million years ago. Its shape and texture of its skin was reproduced based on the latest available research. Two different front left and rear right legs are included to enable different poses. The adult and young Chamosaurs may be conveniently displayed on the included diorama base and the set