Editorial Review TRB RC Precision High Speed Bearing Kit, Chrome Steel 52100 (GCr15) ABEC 3 with Blue Rubber Seals.Fits: Axial SCX-10 II ( SCX10 2 )Note: Due to Manufacture model updates always verify your model sizes for proper application.Features:*Chrome Steel 52100 (GCr15) ABEC 3 Races *Rubber Seals to Help Fight Dirt *Great Quality & Value For Applications Includes:Dimensions and Quantity as follows: ID, OD, Width:10x15x4mm Qty. 2pcs BU-6700-2RS5x11x4mm Qty. 12pcs BU-MR115-2RS5x10x4mm Qty. 6pcs BU-MR105-2RS7x14x3.5mm Qty. 4pcs 687-Open/No seals5x14x5mm Qty. 2pcs BU-605-2RS26 Total Bearings*Part # TRB-500102