The Tamiya 70100 Track and Wheel Set allows for a large degree of adjustability and creativity in designing your own robot. The set includes a variety of track lengths, sprockets, and wheels that are compatible with multiple Tamiya products.
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- What are the dimensions for Tamiya 70100 Track and Wheel set? I mainly need to know the tread width, pin to pin tread length, and large drive axle diameter.
- The tracks are about 17mm wide. There aren’t any pins in these tracks; they’re just rubber, but the equivalent of the pin-to-pin distance is about 6.5mm. The main drive sprocket diameter is 32mm without the teeth (effective diameter with tread is around 37.5mm), and the axle is Tamiya’s 3mm hexagonal axle.