{"product_id":"imx16391-38t-main-spur-gear","title":"IMX16391 38T Main Spur Gear","description":"\u003cp data-start=\"202\" data-end=\"958\"\u003eThis is a 38-tooth main spur gear used in the transmission system to control how motor power is translated into drivetrain torque. It meshes directly with the motor pinion gear, meaning its tooth count plays a major role in acceleration, top speed, and overall gearing ratio. A lower tooth count typically gives more torque and quicker acceleration, while a higher tooth count leans toward higher top speed but reduced torque. The IMX16391 is a direct replacement part designed to restore proper drivetrain function when the original spur gear becomes worn, stripped, or damaged. It mounts inside the transmission assembly and works alongside the pinion gear and center driveshaft system to deliver power to the front and rear differentials.\u003c\/p\u003e\n\u003cp data-start=\"960\" data-end=\"971\"\u003eFeatures:\u003c\/p\u003e\n\u003cul data-start=\"972\" data-end=\"1385\"\u003e\n\u003cli data-section-id=\"36uh8j\" data-start=\"972\" data-end=\"1022\"\u003e38T main spur gear for RC transmission systems\u003c\/li\u003e\n\u003cli data-section-id=\"1h4e7tp\" data-start=\"1023\" data-end=\"1083\"\u003eDesigned for IMEX 1\/16-scale platforms (Avenger, Slider)\u003c\/li\u003e\n\u003cli data-section-id=\"torywt\" data-start=\"1084\" data-end=\"1145\"\u003eDirectly meshes with motor pinion gear for power transfer\u003c\/li\u003e\n\u003cli data-section-id=\"1xjyk71\" data-start=\"1146\" data-end=\"1206\"\u003eImpacts acceleration and top speed via gear ratio tuning\u003c\/li\u003e\n\u003cli data-section-id=\"15i5jpu\" data-start=\"1207\" data-end=\"1262\"\u003eDurable molded gear construction for drivetrain use\u003c\/li\u003e\n\u003cli data-section-id=\"1qv97rb\" data-start=\"1263\" data-end=\"1324\"\u003eRestores proper drivetrain function when worn or stripped\u003c\/li\u003e\n\u003cli data-section-id=\"1mx0i13\" data-start=\"1325\" data-end=\"1385\"\u003eReplacement part for transmission maintenance and repair\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Imex","offers":[{"title":"Default Title","offer_id":49791762465055,"sku":"210000015691","price":2.49,"currency_code":"USD","in_stock":true}],"url":"https:\/\/newsunracing.com\/es\/products\/imx16391-38t-main-spur-gear","provider":"New Sun Racing","version":"1.0","type":"link"}