TO-250-K Metal P/M Diff. Gear ( For Kyosho MP9 / TKI3/TKI4/MP9e EVO )
A set of specially coated metal gear internals for the MP9 TKI4 and TKI3 differentials. Each set contains six gears as well as pins and shims and using the parts will reduce overall wear while offering a smoother diff action thanks to the gear’s slick surface coating. One set contains parts for one differential meaning it need three sets to equip a full kit.