Product Name :VITAVON CNC HD Steel Diff Gear Pinion & Ring Gear For Arrma 6S EXB 29mm Diff Case
Brand : VITAVON
Color : Black

Only for EXB 29 mm diff case,not for 31mm diff case.

Made of 20CR steel with hardened treatment .spiral cut bevel , 10/43T.

Replace stock part number ARA310979 /RA310980.