VLR Emerald Front Wheel Hub for go karts, designed by 0039. Sized 17mm for spindles, this hub is available in multiple widths to suit different tuning conditions. 

Manufactured of aluminum and anodized in black, VLR's 17mm hubs are designed to keep the front wheel mounted to the kart, and transfer cornering energy and grip through the front steering system. 

The hubs are available in either 50mm or 75mm widths.

Each hub is sold separately, (3) M8 wheel studs are pre-installed in each hub.