Kyosho EZW016-25 Aluminum Wheel Hub 2.5mm (2)

Kyosho EZW016-25 is a genuine pair of machined aluminum wheel hubs for the Sand Master and other vehicles in Kyosho's EZ series. The hub is the hex adapter that transfers drive from the axle into the wheel, and swapping the stock part for aluminum brings two benefits: the metal hex resists rounding out under load far better than plastic, and the machined 2.5mm thickness sets the wheel position precisely.

That thickness is the tuning element here. Hub thickness changes the vehicle's track width, and a wider track adds stability and reduces the tendency to roll over in hard corners, which is a worthwhile change on a buggy driven on loose or uneven ground. Kyosho offers the hub in multiple thicknesses so you can choose your track setting rather than accepting the stock figure. These install as a direct bolt-on replacement using the existing wheel nuts and pins. Package includes two aluminum wheel hubs.