{"title":"Bottom Brackets","description":"\u003cp class=\"MsoNormal\"\u003eThe bottom bracket is the component that takes the most punishment on any build, and a poor fit or worn bearings will undermine an otherwise excellent drivetrain. Our range covers the main BB standards in use across road, mountain bike, and gravel builds, so whether you are running a 24mm axle crankset on a threaded shell, a BB30 press-fit frame, or need to upgrade worn cups with ceramic bearings, you’ll find the right solution here.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eOur bottom bracket collection includes the \u003ca href=\"https:\/\/mountainbikecomponents.co.uk\/products\/middleburn-ht2-x-type-bottom-bracket\"\u003eMiddleburn HT2 X-Type Bottom Bracket\u003c\/a\u003e, compatible with any 24mm axle crankset, alongside Enduro ceramic bearing kits for both HT2 and BB30 applications. Enduro's ceramic kits offer reduced friction and longer bearing life over standard steel, and are a direct replacement for cups from Shimano, FSA, Truvativ, Hope, and Middleburn. We also stock a Cannondale-specific bottom bracket bearing kit for those maintaining Cannondale builds.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eBrowse our range below.\u003c\/p\u003e","products":[{"product_id":"cannondale-bottom-bracket-bearing-kit-9","title":"ENDURO CAMPAGNOLO CERAMIC INBOARD BB BEARING KIT BKC-0065","description":"\u003cp\u003e\u003cspan data-sheets-value='{\"1\":2,\"2\":\"ENDURO CAMPAGNOLO CERAMIC INBOARD BB BEARING KIT BKC-0065\"}' data-sheets-userformat='{\"2\":15233,\"3\":{\"1\":0},\"10\":2,\"11\":0,\"12\":0,\"14\":{\"1\":2,\"2\":0},\"15\":\"Calibri, sans-serif\",\"16\":11}'\u003eENDURO CAMPAGNOLO CERAMIC INBOARD BB BEARING KIT BKC-0065\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eEnduro Campagnolo Ceramic inboard BB bearings. Contains 4 bearings - 2 off CH 6903 LLB C-3 \u0026amp; 2 off C 6803 VV\/G3 BO.\u003c\/p\u003e\n\u003ctable class=\"woocommerce-product-attributes shop_attributes\" aria-label=\"Product Details\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--weight\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e0.100 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"BETD Components","offers":[{"title":"Default Title","offer_id":49588169015616,"sku":"BKC-0065","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0881\/6230\/4320\/files\/enduro-campagnolo-ceramic-inboard-bb-bearings.jpg?v=1724754071"},{"product_id":"enduro-bb30-zero-ceramic-bkc-0600-bearing-kit","title":"ENDURO BB30 ZERO CERAMIC BOTTOM BRACKET BEARING KIT BKC-0600","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"132\" cellspacing=\"4\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg class=\"size-full wp-image-919\" title=\"Genuine Enduro Bearings\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0881\/6230\/4320\/files\/enduro.png\" alt=\"Genuine Enduro Bearings\" width=\"50\" height=\"50\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan data-sheets-value='{\"1\":2,\"2\":\"ENDURO BB30 ZERO CERAMIC BOTTOM BRACKET BEARING KIT BKC-0600\"}' data-sheets-userformat='{\"2\":15233,\"3\":{\"1\":0},\"10\":2,\"11\":0,\"12\":0,\"14\":{\"1\":2,\"2\":0},\"15\":\"Calibri, sans-serif\",\"16\":11}'\u003eENDURO BB30 ZERO CERAMIC BOTTOM BRACKET BEARING KIT BKC-0600\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrade your bottom bracket with the Enduro BB30 Zero Ceramic XD15 Bottom Bracket Bearing BKC-0600 kit. These are designed to spin more efficiently and for longer.\u003c\/p\u003e\n\u003cp\u003eLike Ceramic Hybrid, Zero Ceramic use a combination of ceramic balls and steel races, except they are of higher Grade 3 quality.\u003c\/p\u003e\n\u003cp\u003eFits BB30 frames - 42mm diameter with a shell width of 68mm for road and 73mm for mountain.\u003c\/p\u003e\n\u003cp\u003eZero Ceramic Bearings.\u003c\/p\u003e\n\u003cp\u003eSold as a kit so contains 2 bearings, seals and washers.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBB30 Bearing kit, Ceramic ZERO bearings to fit BB30 frames with 30mm axles.\u003c\/p\u003e\n\u003cp\u003eProven time and again in World Cup race conditions, the ZERO Ceramic bearings are the ultimate race day weapon. Oversized Grade 3 balls roll on races which are ground to a mirror finish after receiving Magnetite and then Cryogenic treatments for hardness and longevity. More durable and with even lower rolling resistance than any 2RS bearings, they come closer to that magic “zero” rolling resistance number. Enduro Bearings uses Silicone seals which are more slippery than rubber seals used by other ceramic bearing suppliers.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShell Fitment: BB30\u003c\/li\u003e\n\u003cli\u003eBearings: Ceramic ZERO\u003c\/li\u003e\n\u003cli\u003eSeal Type: LLB\u003c\/li\u003e\n\u003cli\u003eGrease Kluber NBU52 Grease\u003c\/li\u003e\n\u003cli\u003eAxle Size: 30mm\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable class=\"woocommerce-product-attributes shop_attributes\" aria-label=\"Product Details\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--weight\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e0.046 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_bearing_type\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" scope=\"row\"\u003eBearing Type\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eCeramic\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_diameter_inner\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" scope=\"row\"\u003eDiameter Inner\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e30\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_diameter_outer\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" scope=\"row\"\u003eDiameter Outer\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e42\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_width\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" scope=\"row\"\u003eWidth\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e7\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e","brand":"BETD Components","offers":[{"title":"Default Title","offer_id":49588649820480,"sku":"bkc-0600","price":96.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0881\/6230\/4320\/files\/IMG_0582.jpg?v=1724757984"},{"product_id":"enduro-bb-cups-ceramic-kit-shimano-truvativ-fsa-bkc-0230-bearing-kit","title":"ENDURO BB CUPS CERAMIC KIT - SHIMANO TRUVATIV FSA BKC-0230 Bearing Kit","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"132\" cellspacing=\"4\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg class=\"size-full wp-image-919\" title=\"Genuine Enduro Bearings\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0881\/6230\/4320\/files\/enduro.png\" alt=\"Genuine Enduro Bearings\" width=\"50\" height=\"50\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan data-sheets-value='{\"1\":2,\"2\":\"ENDURO BB CUPS CERAMIC KIT - SHIMANO TRUVATIV FSA BKC-0230 Bearing Kit - Silver\"}' data-sheets-userformat='{\"2\":15233,\"3\":{\"1\":0},\"10\":2,\"11\":0,\"12\":0,\"14\":{\"1\":2,\"2\":0},\"15\":\"Calibri, sans-serif\",\"16\":11}'\u003eENDURO BB CUPS CERAMIC KIT - SHIMANO TRUVATIV FSA BKC-0230 Bearing Kit\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePart number BKC-0230\u003c\/p\u003e\n\u003cp\u003eEnduro BB Cups with Ceramic Bearings to replace the Shimano, FSA, Truvativ, Hope, Middleburn cups. The bearings come in either Red anodised finish or Silver anodised finish.\u003c\/p\u003e\n\u003cp\u003eFor HT2 cranks with 24mm axle.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"woocommerce-product-attributes shop_attributes\" aria-label=\"Product Details\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--weight\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e0.150 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e","brand":"BETD Components","offers":[{"title":"Red","offer_id":49588710146368,"sku":"bkc-0230-red","price":100.0,"currency_code":"GBP","in_stock":true},{"title":"Silver","offer_id":49588710179136,"sku":"bkc-0230-silver","price":100.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0881\/6230\/4320\/files\/BKC-0230.jpg?v=1724758704"},{"product_id":"middleburn-ht2-x-type-bottom-bracket","title":"MIDDLEBURN HT2 X TYPE BOTTOM BRACKET","description":"\u003cp\u003eMIDDLEBURN HT2 X TYPE BOTTOM BRACKET PRECISION CNC MACHINED AND ANODISED BLACK.\u003c\/p\u003e\n\u003cp\u003eFITS STANDARD BB SHELLS AND IS AN ALTERNATIVE TO A STANDARD SHIMANO HOLLOW TECH 2 BB AND WORKS WITH ANY 24MM AXLE CRANKSET.AVAILABLE WITH BEARINGS THAT RUN DIRECTLY ON THE AXLE OR BEARINGS THAT USE THE PLASTIC SHIELD. THE DIRECT AXLE TYPE ARE HERE -\u003c\/p\u003e\n\u003cp\u003eMR 2437 ABEC3\u003c\/p\u003e\n\u003cp\u003eMR2437 BO ABEC3\u003c\/p\u003e\n\u003cp\u003eMR 2437 LLU\/LLB CN ABEC5\u003c\/p\u003e\n\u003cp\u003eOR FOR THOSE WHO WANT THE SHIELD TYPE BB\u003c\/p\u003e\n\u003cp\u003e6805 2RS\u003c\/p\u003e\n\u003cp\u003e6805 MAX\u003c\/p\u003e\n\u003cp\u003eACB 6805 B0\u003c\/p\u003e\n\u003cp\u003eS6805 SS\u003c\/p\u003e","brand":"BETD Components","offers":[{"title":"MR 2437 ABEC3","offer_id":50219308482880,"sku":"HT2 MR2437 ABEC3","price":80.0,"currency_code":"GBP","in_stock":true},{"title":"MR2437 BO ABEC3","offer_id":50219308515648,"sku":"HT2 MR2437 BO","price":82.0,"currency_code":"GBP","in_stock":true},{"title":"MR 2437 LLU\/LLB CN ABEC5","offer_id":50219308548416,"sku":"HT2 MR2437 LLU ABEC5","price":86.0,"currency_code":"GBP","in_stock":false},{"title":"6805 2RS","offer_id":50219308581184,"sku":"HT2 6805 2RS","price":87.0,"currency_code":"GBP","in_stock":true},{"title":"6805 MAX","offer_id":50219308613952,"sku":"HT2 6805 MAX","price":88.0,"currency_code":"GBP","in_stock":true},{"title":"ACB 6805 BO","offer_id":50219308646720,"sku":"HT2 6805 B0","price":90.0,"currency_code":"GBP","in_stock":true},{"title":"S6805 SS","offer_id":50219308679488,"sku":"HT2 S6805-SS","price":92.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0881\/6230\/4320\/files\/BB.jpg?v=1738237178"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0881\/6230\/4320\/collections\/BB.jpg?v=1786633165","url":"https:\/\/mountainbikecomponents.co.uk\/en-jp\/collections\/bottom-brackets.oembed","provider":"BETD Components","version":"1.0","type":"link"}