{"product_id":"4-pack-bike-ball-bearing-cages-with-7-balls-205-mm","title":"4 Pack Bike Ball Bearing Cages With 7 Balls 20.5 Mm Outer Diameter 13.5 Mm Inner Diameter Crank And Wheel Bearing Retainer Set Built Tough For Everyday Bike Maintenance Kit","description":"\u003cdiv\u003eFour-Pack Bike Ball Bearing Cages with 7 Balls, 20.5mm OD\u003cbr\u003e\n✔️ Includes 4 steel retainers with 7 balls each, for 13.5mm ID \u003cp\u003eThis four-pack includes steel ball bearing cages (retainers) with seven balls each, sized for a 13.5mm inner diameter head parts and 20.5mm outer diameter (0.53 in \/ 0.81 in). It’s designed to replace crank bearings on common bikes, including ordinary, mountain, lowrider, and stretch models.\u003c\/p\u003e ✅ Pack size: 4 retainers\u003cbr\u003e\n✅ Outer diameter: 20.5 mm (0.81 in)\u003cbr\u003e\n✅ Inner diameter: 13.5 mm (0.53 in)\u003cbr\u003e\n✅ Balls per retainer: 7\u003cbr\u003e\n✅ Material: steel for durability\u003cbr\u003e\n \u003cp\u003e💡 What is a bicycle crank bearing cage used for in maintenance and replacement? This handy piece helps keep balls aligned and the crank bearings working smoothly.\u003c\/p\u003e\n- Keeps bearing balls in place for consistent rotation\n- Aids correct spacing and supports longevity of crank bearings\n- Works with 13.5 mm inner diameter head parts and 20.5 mm outer diameter cages\n- Essential for basic bike maintenance and replacement tasks\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48531612991723,"sku":"VXB088NKG1GZ","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/611ZiyVEPXL.jpg?v=1779611472","url":"https:\/\/vxb.com\/products\/4-pack-bike-ball-bearing-cages-with-7-balls-205-mm","provider":"VXB Bearings","version":"1.0","type":"link"}