Product InformationThis is a bearing kit by Avid RC for TLR 8ight-E 4.0. Bearing Kit Fits8ight-E 4.0 6 x 8x14x4 Revolution Flanged 4 x 1/2 x 3/4 x 5/32 Revolution 4 x 5x11x4 Revolution 4 x 6x10x3 Revolution 4 x 8x16x5 Revolution 2 x 4x8x3 Flanged Rubber |