Powerhobby 16t 0 .5 Mod Hardened Steel Pinion Gear 1/8 Bore Arrma Grom

Powerhobby 16t 0 .5 Mod Hardened Steel Pinion Gear 1/8 Bore 

Fits:
1:18 Granite Grom
1:18 Typhon Grom
1:18 Mojave Grom
1:12 AWD NASCAR