{"product_id":"m-part-headset-bearing-31x41-8x8mm-45-45-cartridge-bearing-for-bikes","title":"M Part Headset Bearing 31x41.8x8mm 45°\/45° Cartridge Bearing for Bikes","description":"\u003cp\u003eThe M Part Headset Bearing 31,0x41,8x8 45ø\/45ø is engineered for superior performance and durability in your bicycle's steering system. Designed to fit nearly all headsets on the market, this cartridge bearing ensures smooth rotation and reliable handling. Crafted with CrMo races and ball bearings, combined with a nylon retainer, it offers exceptional strength and longevity.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing ABEC-3 tolerance and full-contact rubber LLU seals, it minimizes friction and protects against dirt and moisture. Greased with premium Multemp SRL (Kyodo Yushi), it guarantees consistent operation even under demanding conditions.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhancing steering precision and smoothness\u003c\/li\u003e\n  \u003cli\u003eReplacing worn or damaged headset bearings\u003c\/li\u003e\n  \u003cli\u003eMaintaining long-lasting durability in various riding conditions\u003c\/li\u003e\n  \u003cli\u003eCompatibility with a wide range of bicycle headsets\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 in non-bicycle applications\u003c\/li\u003e\n  \u003cli\u003eHeadsets requiring different bearing dimensions\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 all bicycle headsets?\u003c\/strong\u003e\u003cbr\u003eIt fits virtually all headsets with the specified dimensions, but always verify your headset size before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the ABEC-3 tolerance affect performance?\u003c\/strong\u003e\u003cbr\u003eABEC-3 ensures precise bearing quality, offering smooth rotation and reliable steering control.\u003c\/p\u003e","brand":"M Part","offers":[{"title":"Default Title","offer_id":45478274891951,"sku":"CB-740","price":9.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1720177743-71563000.jpg?v=1768521095","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/m-part-headset-bearing-31x41-8x8mm-45-45-cartridge-bearing-for-bikes","provider":"Swinnerton Cycles","version":"1.0","type":"link"}