Tamiya 70222 - Friction Power Unit  [70222]

This really is a friction power product, that can easily be accustomed power Educational Construction models as well as other creations. Spinning the drive wheel rotates the flywheel in the system, which stores power and feeds it down through shaft, to the crank tires.

• Measurements = size: 65mm, width (excluding shaft): 40mm, height: 50mm.
• Can be utilized utilizing the considerable selection of separately-sold Educational Construction Show items such as for instance universal plates, hands, tires, tracks and more!
• Product features a clear ABS instance.
• Gear ratios = 37.8:1 and 44.1:1
• Features a front side roller - simply by using kit-included crank wheels or fitting separately offered back wheels like those in Item 70193 Slim Tire Set (36mm, 55mm Diameter), the system it self becomes a moving vehicle.