FastEddy Bearings Compatible with Tamiya Sand Viper (DT-02) Sealed Bearing KitTamiya Sand Viper Sealed Bearing Set (14) 5x11x4 *Chassis: 58340 DT 02 You are purchasing the bearings listed above. In many cases the bearing sizes may change depending on your particular model and the date that it was manufactured as well as different hop ups you may have installed. PLEASE DOUBLE CHECK you R C before ordering to make sure you are get all the proper bearings. We try to keep the kits updated as best as we can. If you find a variation