{"product_id":"ptk8621-48p-lightweight-hard-anodized-aluminum-pinion-gear-3-17mm-bore-34t","title":"PTK8621 48P Lightweight Hard Anodized Aluminum Pinion Gear (3.17mm Bore) (34T)","description":"\u003cp\u003ePTK8621 48P Lightweight Aluminum Pinion Gear is a precision lightweight pinion gear from ProTek RC designed for 48 pitch RC drivetrain applications. Machined from hard-anodized 7075-T6 aluminum, it reduces rotating mass for quicker motor spool-up and improved acceleration while still offering good durability for hobby use. The gear features a 3.17 mm bore and comes with an included setscrew for easy installation on compatible motor shafts. It’s ideal for replacing worn stock pinions or tuning your gear ratio for performance changes. \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"ProTek RC","offers":[{"title":"Default Title","offer_id":49790893916447,"sku":"210000014440","price":5.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/0426\/8063\/files\/zgxe6munq3vxyaz2gbna.png?v=1731588961","url":"https:\/\/newsunracing.com\/es\/products\/ptk8621-48p-lightweight-hard-anodized-aluminum-pinion-gear-3-17mm-bore-34t","provider":"New Sun Racing","version":"1.0","type":"link"}