{"title":"Bottom Brackets","description":"\u003cp\u003eBottom brackets built to stay quiet and keep spinning. Custom bearings and high-performance seals deliver supreme durability across the line. Threaded options for BSA and T47 frames. Press-fit for BB92, PF30, and BB30 shells. Our thread-together press-fit design eliminates creaks. BB92 uses industry-exclusive dual-row bearings. 1-year no questions asked guarantee.\u003c\/p\u003e\n\u003cp\u003eA bottom bracket should spin smooth and stay silent. Ours do both. Custom bearings and high-performance seals deliver supreme durability, whether you're grinding gravel centuries or smashing bike park laps.\u003c\/p\u003e\n\u003cp\u003eThreaded bottom brackets fit BSA and T47 frames with 68mm, 73mm, 83mm, and 100mm shells. Available for 30mm spindles (Race and Plus cranks) or 24mm spindles (Base cranks). The gravel-specific 68mm BSA version fits road shells with no spacers required.\u003c\/p\u003e\n\u003cp\u003ePress-fit bottom brackets are compatible with BB92, PF30, and BB30 frames. Our PF30 and BB30 options use a thread-together system that eliminates the creaks common in standard press-fit designs. The BB92 version uses industry-exclusive dual-row bearings to fit big performance into a compact shell, with a center tube to seal everything up.\u003c\/p\u003e\n\u003cp\u003eEvery e*thirteen bottom bracket comes with a 1-year no-questions-asked guarantee. If it creaks, we replace it.\u003c\/p\u003e","products":[{"product_id":"bottom-bracket","title":"Threaded Bottom Brackets","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch4 class=\"p1\"\u003e\u003cspan style=\"color: #c92539;\"\u003eMarch Special: Save 20% on select gravel components and accessories through 3\/29. Discount applied at checkout.\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eCustom bearings and high performance seals in all e*thirteen bottom brackets deliver supreme durability and smooth spinning.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable for cranks with either 30mm spindle (Race and Plus cranks) or 24mm spindle (Base cranks). Available for frames with 68mm, 73mm, 83mm and 100mm threaded BB shells. Gravel BB fits 68mm BSA shells with no spacers for road fit. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAll Bottom Brackets include our 1 year, no questions asked guarantee.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv style=\"width: 10%;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"e*thirteen","offers":[{"title":"68\/73mm \/\/ 30mm Spindle","offer_id":44989010739517,"sku":"BB20.P-BSA73.K","price":74.95,"currency_code":"GBP","in_stock":true},{"title":"83mm \/\/ 30mm Spindle","offer_id":44989010772285,"sku":"BB20.P-BSA83.K","price":74.95,"currency_code":"GBP","in_stock":true},{"title":"100mm \/\/ 30mm Spindle","offer_id":44989010805053,"sku":"BB20.P-BSA100.K","price":69.95,"currency_code":"GBP","in_stock":false},{"title":"68\/73mm \/\/ 24mm Spindle","offer_id":44989010837821,"sku":"BB1USA-100","price":14.99,"currency_code":"GBP","in_stock":true},{"title":"83mm \/\/ 24mm Spindle","offer_id":44989010870589,"sku":"BB1USA-103","price":44.95,"currency_code":"GBP","in_stock":true},{"title":"68mm Road-Gravel \/\/ 30mm Spindle","offer_id":44989010903357,"sku":"BB2UNA-101","price":74.95,"currency_code":"GBP","in_stock":true},{"title":"T47 \/\/ 68mm\/73mm \/\/ 30mm Spindle","offer_id":44989010936125,"sku":"BB2UNA-100","price":79.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/files\/BB20.P-BSA73.K_f146680d-805c-4618-be29-e72b0b6911df.jpg?v=1737626448"},{"product_id":"bb-bearing","title":"Gen3 Bottom Bracket Replacement Dust Seal and Bearing","description":"\u003cp\u003e\u003cspan\u003eReplacement 6806 bearing and dust seal for many model year 2015 and newer e*thirteen 30mm spindle bottom brackets. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNot compatible with 24mm spindle bottom brackets.\u003c\/span\u003e\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"Default Title","offer_id":44989011067197,"sku":"BBS20.RD30.UNV.K","price":28.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/files\/BBS20.RD30.UNV.K_ceaa37d0-42ce-41b1-90bd-019f3d307a4a.jpg?v=1732879731"},{"product_id":"bb-spider-tool","title":"Bottom Bracket, Chainring and Cassette Lockring Tool","description":"\u003cp\u003eTool to install and remove e*thirteen BB's (except BB92), chainring\/spider lockring, and Gen 1 cassette lockrings. \u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"Default Title","offer_id":44989018341693,"sku":"CSH.UNVA-SPID.N","price":17.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/files\/CSH.UNVA-SPID.N_079b9657-e901-442a-99ae-0ea1acb62c5d.jpg?v=1732879188"},{"product_id":"press-fit-bottom-brackets","title":"Press Fit Bottom Brackets","description":"\u003cp\u003eOur BB30 and PF30 bottom brackets are thread-together systems, which eliminate the creaks common in non-thread-together bottom brackets. Our BB92 bottom bracket uses industry-exclusive, dual-row bearings to fit big performance into a small BB shell, with a center tube to seal the BB shell.\u003cbr\u003e\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"BB92 \/\/ 30mm Spindle","offer_id":44989034496317,"sku":"BB20.P-BB92.K","price":59.95,"currency_code":"GBP","in_stock":true},{"title":"BB92 \/\/ 24mm Spindle","offer_id":44989034660157,"sku":"BB1USA-102","price":29.95,"currency_code":"GBP","in_stock":true},{"title":"PF30 \/\/ 30mm Spindle","offer_id":44989034529085,"sku":"BB20.P-PF30.K","price":98.95,"currency_code":"GBP","in_stock":true},{"title":"PF30 \/\/ 24mm Spindle","offer_id":44989034627389,"sku":"BB1USA-101","price":54.95,"currency_code":"GBP","in_stock":true},{"title":"BB30 \/\/ 30mm Spindle","offer_id":44989034561853,"sku":"BB20.P-BB30.K","price":99.95,"currency_code":"GBP","in_stock":false},{"title":"PF30 Fatbike \/\/ **DISCONTINUED**","offer_id":44989034594621,"sku":"BB20.P-PF30PRS.K","price":69.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/files\/BB20.P-BB92.K_956f967a-30ea-40b5-86f0-7df2a0d374c0.jpg?v=1732879846"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/collections\/bottom-brackets.jpg?v=1783727722","url":"https:\/\/ethirteen.uk\/collections\/bottom-brackets.oembed","provider":"e*thirteen UK","version":"1.0","type":"link"}