Aluminum Hub Set, Machined, Silver : PM-MX/SM

You can be even more confident that your Losi RC bike is ready to carve berms and skim whoops with the Promoto-MX silver aluminum hub set installed. The Losi motorcycle silver aluminum hub set is an easy, direct replacement for the Promoto-MX stock injected molded hubs. Aluminum front and rear hubs are both included, anodized aluminum for maximum strength and style. The aluminum Promoto silver hub set adds a significant boost in durability to your Promoto-MX RC bike, along with greater trueness and a fresh look. Take your Promoto-MX to an even higher level with a Promoto MX silver hub set upgrade.