32DP Pinion Gear Set - 12-16T - 3.175 bore 7075 Aluminum

32DP Pinion Gear Set made from 7075 Aluminum. 3.175 bore to fit our 540 RC motors. Pairs perfectly with spur gears for the Skeeride RC Snowmobile. Includes 5 pinion gears with 12, 13, 14, 15 and 16 teeth and 5 set screws. When installing we recommend starting with lower teeth amounts and then increasing if/when you need more speed.