TAMIYA Hop Up Options Ball Differential Set 22046 No.2046 OP.2046 XV-02/TT-02 (39T)

[This is a useful part for improving the performance and setting of RC cars] Used in place of the standard gear differential. Especially when used on the rear side, the stability of the rear grip increases. The 3mm ball hole of the ring gear has a grease reservoir shape to prevent grease from running out. [Basic specifications] Set includes differential joint A, differential joint B, joint cup, ring gear for ball differential (39T), bevel pinion gear (for 39T), 3mm 1/16 inch steel ball, 850/1280 bearing, etc. Material: Metal