These blue anodized aluminum hex hubs allow attachment of compatible front wheels such as those from the DB01RRR chassis kit (Item 84421). Hex hubs provide highly secure wheel attachment compared to stand alone pin attachment.Blue Anodized Aluminum Hex Hub x2
Wheel Nut x2
2×10.5mm Shaft x2
Compatible with TRF502X, TRF503, DB01 and DB02 chassis cars.
