{"product_id":"shimano-bike-parts-acera-bb-es300-octalink-bottom-bracket-bsa-73-121mm-black","title":"Shimano Bike Parts Acera BB-ES300 Octalink Bottom Bracket BSA 73-121mm Black","description":"\u003cp\u003eShimano BB-ES300 Octalink bottom bracket for BSA and 73 mm case width. Available in standard or E-Type version.\u003c\/p\u003e\n\n\u003cp\u003eCartridge design allows easy installation without adjustment. The splined bottom bracket is designed for use with Shimano Octalink chainsets. The Octalink splined axle\/crank arm interface provides a more rigid crank assembly compared to a square tapered spindle.\u003c\/p\u003e\n\n\u003cp\u003eThe sealed cartridge assembly with oversize ball bearings offers maintenance-free performance, while high-efficiency rubber seals help keep out dirt, mud and water.\u003c\/p\u003e\n\n\u003cp\u003eAmong other things, suitable for:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFC-M521\u003c\/li\u003e\n  \u003cli\u003eFC-M522\u003c\/li\u003e\n  \u003cli\u003eFC-M523\u003c\/li\u003e\n  \u003cli\u003eFC-M4000\u003c\/li\u003e\n  \u003cli\u003eFC-T4010\u003c\/li\u003e\n  \u003cli\u003eFC-M3000-8\u003c\/li\u003e\n  \u003cli\u003eFC-T3010-8\u003c\/li\u003e\n  \u003cli\u003eFC-2403\u003c\/li\u003e\n  \u003cli\u003eFC-2450\u003c\/li\u003e\n  \u003cli\u003eFC-R453\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e BB-ES300 Octalink bottom bracket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard:\u003c\/strong\u003e BSA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersion:\u003c\/strong\u003e Standard or E-Type\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase width:\u003c\/strong\u003e 73 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Axle steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Cranksets:\u003c\/strong\u003e FC-M521, FC-M522, FC-M523, FC-M4000, FC-T4010, FC-M3000-8, FC-T3010-8, FC-2403, FC-2450, FC-R453\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Cartridge design for easy installation without adjustment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e Octalink splined axle\/crank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Grade A","offer_id":55177672163666,"sku":"Hal\/BBES300 121\/73#A","price":28.89,"currency_code":"GBP","in_stock":false},{"title":"Grade B+","offer_id":55177672196434,"sku":"Hal\/BBES300 121\/73#B","price":27.79,"currency_code":"GBP","in_stock":false},{"title":"Grade C+","offer_id":55177672229202,"sku":"Hal\/BBES300 121\/73#C","price":24.59,"currency_code":"GBP","in_stock":false},{"title":"Grade D+","offer_id":55177672261970,"sku":"Hal\/BBES300 121\/73#D","price":21.29,"currency_code":"GBP","in_stock":false},{"title":"NEW","offer_id":55177672294738,"sku":"Hal\/BBES300 121\/73#NEW","price":24.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/8844\/7058\/files\/4524667326496_20a.jpg?v=1792654238","url":"https:\/\/www.tlx.co.uk\/products\/shimano-bike-parts-acera-bb-es300-octalink-bottom-bracket-bsa-73-121mm-black","provider":"TLX","version":"1.0","type":"link"}