Fit for Mojave, Granite, Typhon Grom, 1/12 NASCAR. 1/16, 1/18, 1/14 ARRMA (#ARA2104, #ARA2102, #ARA2106), LOSI (#LOS1122409, #LOS1122408, #LOS1122405, #LOS1122419, #LOS1122434, #LOS1122412). Parts (#ARA311202, #ARA311203, #ARA311204, #ARA311205, #ARA311206, #ARA311207, #ARA311208)
【16T-22T 40CrMo Gears - 60% Stronger】: Made from upgraded 40CrMo steel, offering superior strength, hardness, wear resistance, and impact toughness, significantly outperforming standard 45 steel
[0.5 MOD 2.3mm Bore-16T 17T 18T 19T 20T 21T 22T ]: Precision manufactured tooth profile &screw hole set for smooth operation. For 2.3mm motor shaft
[Full Set]: This set of 16T 17T 18T 19T 20T 21T 22T pinion gear includes all the Teeth you need, making it an easy solution to your upgrading problems
[CNC Machining]: CNC precision machining ensures the long life and better performance .Beautifully designed, easy to install and move, it provides a good upgrade kit for your RC model car