GoolRC 64DP 3.175mm 21T~25T Pinion Motor Gear for 1/10 RC Car Brushed Brushless Motor<br><br>Features:<br>Aluminum 7075 material<br>They are available at stock in the long time<br>The gears are milled by precisely Tanwai milling machine<br>A M3 set screw(12.9 level)has been added to each pinion gear<br>Hard anodized on the gear surface<br>Suit 1/10 cars<br><br>Specifications:<br>Teeth: 21T,22T,23T,24T,25T<br>Diametral Pitch: 64 DP<br>21T Size: ♂9.1 * 9mm<br>22T Size: ♂9.5 * 9mm<br>23T Size: ♂9.8 * 9mm<br>24T Size: ♂10.2 * 9mm<br>25T Size: ♂10.6 * 9mm<br>Suitable Shaft Diameter: 3.175mm<br><br>Package Information:<br>Package size: 10 * 6 * 1.5cm / 4 * 2.4 * 0.6in<br>Package weight: 12g / 0.4oz<br>Adhesive tape package<br><br>Package List:<br>1 * 64DP 3.175mm 21T Pinion Motor Gear<br>1 * 64DP 3.175mm 22T Pinion Motor Gear<br>1 * 64DP 3.175mm 23T Pinion Motor Gear<br>1 * 64DP 3.175mm 24T Pinion Motor Gear<br>1 * 64DP 3.175mm 25T Pinion Motor Gear