{"product_id":"m-part-max-3801v-double-row-llu-bearing-12x21x8-for-heavy-duty-bicycle-suspension","title":"M Part MAX 3801V Double Row LLU Bearing 12x21x8 for Heavy-Duty Bicycle Suspension","description":"\u003cp\u003eThe M Part MAX Bearing 3801V double row LLU 12x21x8 is engineered specifically for heavy-duty bicycle applications such as suspension pivots. Crafted with CrMo races and high-quality CrMo ball bearings (HRC 61-66), it ensures durability and precision. Featuring full ball bearing design without retainers and rubber LLU full contact seals, this bearing offers smooth performance and reliable protection against contaminants.\u003c\/p\u003e\n\n\u003cp\u003eWith tolerance rated at ABEC-3 and lubricated with Multemp SRL (Kyodo Yushi) grease, it meets the specifications of top global bike brands. This bearing is an essential component for maintaining optimal wheel and hub function, combining endurance and seamless operation for demanding cycling conditions.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-duty bicycle suspension pivots\u003c\/li\u003e\n  \u003cli\u003eReliable wheel and hub performance\u003c\/li\u003e\n  \u003cli\u003eDurability in demanding cycling environments\u003c\/li\u003e\n  \u003cli\u003eProtection against dirt and moisture with full contact seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-bicycle or low-load applications\u003c\/li\u003e\n  \u003cli\u003eUses requiring higher precision than ABEC-3\u003c\/li\u003e\n  \u003cli\u003eEnvironments 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 all bicycles?\u003c\/strong\u003e\u003cbr\u003eIt is designed mainly for heavy-duty bicycle suspension pivots but may not suit all models. Check compatibility with your specific bike.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat maintenance does the bearing require?\u003c\/strong\u003e\u003cbr\u003eThe bearing comes pre-lubricated with Multemp SRL grease but benefits from regular inspection and cleaning to ensure longevity.\u003c\/p\u003e","brand":"M Part","offers":[{"title":"Default Title","offer_id":45499473854639,"sku":"CB-625","price":21.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1720177721-83067700.jpg?v=1768523614","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/m-part-max-3801v-double-row-llu-bearing-12x21x8-for-heavy-duty-bicycle-suspension","provider":"Swinnerton Cycles","version":"1.0","type":"link"}