1/8 1/10 Steel Front/rear Differential Gear Kit For Arrma Kraton

General model: for GRANITE 4X4 1/10, for SENTON 4X4 1/10, for KRATON 4X4 1/10, for VORTEKS 4X4 1/10, for VENDETTA 4X4 1/8, for INFRRCTION 4X4 1/8. 1 set x Gear Differential Case. The tooth ratio of the gear set is 37T-13T.