{"product_id":"m1-78-tooth-internal-ring-gear-for-1-by-12-scale-h","title":"M1 78-Tooth Internal Ring Gear For 1 By 12 Scale Hydraulic Crane And Engineering Truck RC Models Beefed-Up Powder Alloy Turntable Gear For Heavy-Duty Performance And Precise Fit","description":"\u003cdiv\u003eM1 78-Tooth Internal Ring Gear for 1\/12 RC Crane\u003cbr\u003e\n✔️ Powder alloy gear, 89.9 mm OD, 6 mm thick, 78 teeth, single unit \u003cp\u003eThis internal ring gear is built from durable powder alloy and designed for the chassis turntable of 1\/12 scale RC hydraulic excavators and crane trucks. It’s an essential upgrade to boost heavy-duty performance and keep precise alignment during operation.\u003c\/p\u003e \u003cp\u003e✅ Powder alloy construction for high wear resistance\u003cbr\u003e\n✅ 78 teeth, 89.9 mm OD, 6 mm thick\u003cbr\u003e\n✅ Fits 1\/12 scale RC hydraulic excavators and crane trucks\u003cbr\u003e\n✅ Pre-assembled for easy installation and reliable rotation\u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is an internal ring gear used for in RC scale cranes and excavators?\u003c\/p\u003e\n\u003cp\u003eIt’s a handy, rugged piece that drives the slewing rotation and keeps motion smooth.\u003c\/p\u003e\n- Handy for the slewing drive in 1\/12 scale models\u003cbr\u003e\n- Provides precise fit to minimize gear backlash\u003cbr\u003e\n- Supports heavy-duty operation under load\u003cbr\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48233604776171,"sku":"VXB0FN3JKHHB","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/5195yvlH-ML.jpg?v=1778328920","url":"https:\/\/vxb.com\/products\/m1-78-tooth-internal-ring-gear-for-1-by-12-scale-h","provider":"VXB Bearings","version":"1.0","type":"link"}