{"product_id":"quick-change-gear-set-8500-series-12-gear-pack-10","title":"Quick Change Gear Set 8500 Series 12 Gear Pack 10 Spline With 1.115 Spur Ratio Steel Construction Includes 4.12, 4.60 And 3.69, And 4.86, 5.42 And 4.36 Ratios","description":"\u003cdiv\u003eQuick Change Gear Set 8500 Series - 12-Gear Pack, 10-Spline\u003cbr\u003e\n✔️ 8500 Series quick-change gear set, 12 gears, 10-spline, steel \u003cp\u003eThis quick-change gear set is a steel 8500 series gear kit designed for rapid, on-the-fly gear ratio changes in transmissions and drive systems. It’s commonly used in hobby RC cars, model gearboxes, and compact machinery where quick ratio swapping saves time.\u003c\/p\u003e \u003cp\u003e✅ 12-gear pack for 8500 series quick-change, 10-spline input \u003cbr\u003e\n✅ 1.115 spur ratio included \u003cbr\u003e\n✅ Ratios: 4.12, 4.60, 3.69; 4.86, 5.42, 4.36 \u003cbr\u003e\n✅ Steel construction, plain finish \u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a quick-change gear set used for in model transmissions and gear boxes? This handy option lets you dial in gear ratios quickly without disassembly.\n- Quickly swap gear ratios to optimize speed and torque in RC cars and small machinery\n- Reduces downtime during tuning and testing with multiple ratio options\n- Works with 10-spline shafts and 1.115 spur ratio, matching common uses\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48233927770347,"sku":"VXB003TQ0BII","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61lgA8mnVGL_068af73a-5766-4475-8440-c99d7e560e04.jpg?v=1778326296","url":"https:\/\/vxb.com\/products\/quick-change-gear-set-8500-series-12-gear-pack-10","provider":"VXB Bearings","version":"1.0","type":"link"}