{"product_id":"m-part-bicycle-headset-bearing-40x52x7mm-45-45-with-abec-3-precision","title":"M Part Bicycle Headset Bearing 40x52x7mm 45°\/45° with ABEC-3 Precision","description":"\u003cp\u003eThe M Part Headset Bearing 40,0x52,0x7 45ø\/45ø is engineered to deliver precise steering performance for a wide range of bicycles. Crafted with high-quality CrMo races and ball bearings, this cartridge bearing ensures durability and smooth operation. Its nylon retainer and full-contact rubber seals protect against dirt and moisture, extending the lifespan of your headset.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to meet ABEC-3 tolerance standards, it offers reliable and consistent rotation, matching the quality used by leading bike brands. The Multemp SRL grease further enhances performance, reducing friction and wear for a seamless ride.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsuring smooth and precise steering control\u003c\/li\u003e\n  \u003cli\u003eReplacing worn or damaged headset bearings\u003c\/li\u003e\n  \u003cli\u003eExtending the durability of your bike’s steering system\u003c\/li\u003e\n  \u003cli\u003eCompatibility with virtually all headset models on the market\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse outside bicycle headset applications\u003c\/li\u003e\n  \u003cli\u003eHeavy off-road or extreme impact activities without regular maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this bearing compatible with my bike’s headset?\u003c\/strong\u003e\u003cbr\u003eThis bearing covers nearly all standard headset sizes, ensuring broad compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the grease affect performance?\u003c\/strong\u003e\u003cbr\u003eThe Multemp SRL grease reduces friction and wear, providing smooth operation and longer bearing life.\u003c\/p\u003e","brand":"M Part","offers":[{"title":"Default Title","offer_id":45478275449007,"sku":"CB-784","price":13.05,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1720177775-95789000.jpg?v=1768521114","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/m-part-bicycle-headset-bearing-40x52x7mm-45-45-with-abec-3-precision","provider":"Swinnerton Cycles","version":"1.0","type":"link"}