1/8x920 Piranha Standard Hub "Soft, Natural, Aromatic Rubber." Alpha's Piranha tires really bite the track, especially when very clean and/or slippery. And they feature high quality, lightweight magnesium rims. These rims give the Piranha tires a big advantage over the other brands using aluminum hubs. The original Piranhas have won thousands of races!
|Hub Dia.||.500 (12.8mm / 1/2in.)|
|Unit of Measure||PAIR|