{"product_id":"ball-bearings-for-ritchey-wcs-protocol-v4-rea","title":"Ball Bearings Set For WCS Protocol V4 Rear Hub Rubber Sealed Closures With Double Sided Seals Low Friction Grease Corrosion Resistant Chrome Steel Balls 52100 ABEC1 Precision Low Friction Cage","description":"\u003cdiv\u003eWCS Protocol V4 Rear Hub Ball Bearings Upgrade\u003cbr\u003e\n✔️ ABEC-1 precision with 52100 chrome steel balls, 4 bearings \u003cp\u003eThese bearings are designed to replace worn rear hub bearings in sealed closures for high-end bicycle hubs. They’re built to fit the V4 Protocol rear hubs and deliver smooth rotation, lasting performance, and reliable moisture protection in performance wheel builds.\u003c\/p\u003e ✅ Set of 4 bearings designed for sealed rear hub closures\u003cbr\u003e\n✅ Chrome steel balls 52100 for maximum hardness and wear resistance\u003cbr\u003e\n✅ ABEC-1 precision with a low-friction steel cage and lubrication\u003cbr\u003e\n✅ Rubber-sealed closure side protects against moisture and grit \u003cp\u003e💡 What are sealed ball bearings used for in high-end bicycle hubs? They improve smooth rotation, longevity, and protection against contaminants within sealed hub assemblies.\n- sealed ball bearings in bicycle hubs deliver low friction and long life\n- ABEC-1 precision with corrosion-resistant 52100 steel balls\n- rubber-sealed closures guard against moisture and grit\u003c\/p\u003e \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43548610756843,"sku":"Kit176751","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/ritchey-wcs-protocol-v4-rear-hub-bearing-set-bicycle-vxb-ball-bearings.jpg?v=1773380531","url":"https:\/\/vxb.com\/products\/ball-bearings-for-ritchey-wcs-protocol-v4-rea","provider":"VXB Bearings","version":"1.0","type":"link"}