All Moser hubs are manufactured from 100% American-Made 4140P Aircraft-Quality alloy steel. The material used carries a high hardness rating of 302(Bbn), while other comparable hubs on the market utilizing 4130 steel have a hardness rating of 197 (Bbn). The translation: Moser Hubs are 105 (Bbn) greater, or in other words 35% stronger! Not only are the Moser CT Performance hubs stronger they are also lighter. In fact, in some cases more than a 1/2 pound per Hub lighter than other Hubs on the market.

Included in the standard Moser CT hub Package are your choice of hubs with races, studs (3 styles to choose from), bearings, seals, steel drive plates, steel rotor adapters, dust covers, and all bolt hardware. Upgrades are available.