{"product_id":"7783x-spider-gear-shaft-and-hardware-kit-for-alumi","title":"7783X Spider Gear Shaft and Hardware Kit for Aluminum Differential Carrier Fits 7781X Torque Bias Center Drive Unit Replacement Parts for RC Cars and Trucks","description":"\u003cdiv\u003eSpider Gear Shaft \u0026amp; Hardware Kit for Aluminum Carrier\u003cbr\u003e\n✔️ Includes replacement spider shaft and hardware for 7781x diff kit \u003cp\u003eThis 7783X spider gear shaft and hardware set fits the #7781x aluminum differential carrier and the torque-bias center drive unit. It serves as a durable replacement part for RC cars and trucks, restoring proper torque distribution and gear engagement after wear or damage. Built from high-quality materials for long-lasting performance; consult your user manual for exact parts listings.\u003c\/p\u003e \u003cp\u003e✅ Fits 7781x aluminum differential carrier \u003cbr\u003e\n✅ Replaces spider gear shaft and hardware for torque-bias center drive unit \u003cbr\u003e\n✅ Includes spider gear shaft and related hardware replacement \u003cbr\u003e\n✅ Made from high-quality materials designed for long-lasting performance \u003cbr\u003e\n✅ Replacement part for RC RTR vehicles; consult user manual for exact parts listings \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a spider gear shaft and why replace it in a differential assembly?\u003c\/p\u003e\n\u003cp\u003eA spider gear shaft is a core component in the differential that transfers torque and keeps gear mesh aligned. Replacing worn parts helps maintain performance and prevent future damage.\u003c\/p\u003e\n\u003cp\u003e- torque transfer within the differential\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e- gear mesh maintenance for reliable drive\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e- handy upgrade for RC car maintenance\u003cbr\u003e\u003c\/p\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49044057325803,"sku":"VXB071HLFTLY","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51X1GVv8DGL.jpg?v=1783912638","url":"https:\/\/vxb.com\/products\/7783x-spider-gear-shaft-and-hardware-kit-for-alumi","provider":"VXB Bearings","version":"1.0","type":"link"}