This 48DP 3.175mm 15T motor pinion gear is made of hight quality aluminum 7075, which is suit for brushed/brushless motors.<br><br>Features:<br>Suit for 1/10 RC cars.<br>Originally Aluminum 7075.<br>Hard anodized on the gear surface.<br>A m3 set screw (12.9 level) has been added to each pinion gear.<br><br>Specifications:<br>Teeth: 15T<br>Height: 9mm<br>Tip Diameter: 9mm<br>Diametral Pitch: 48DP<br>Suitable shaft diameter: 3.175mm<br>Material: Aluminum 7075<br>Weight: 1.1g / 1Pc<br>Quantity: 2Pcs<br><br>Package Information:<br>Package size: 10 * 6 * 1cm / 4 * 2.4 * 0.4in<br>Package weight: 9g / 0.3oz<br>Adehesive tape package<br><br>Package List:<br>2 * GoolRC 48DP 15T Motor Pinion Gear