{"product_id":"bbas4500","title":"SRAM BB GXP Team Cups English MTB \u0026 Road 73\/68:","description":"Sram: \u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-WEB:ee43fe5d-7db7-4a71-8329-3ab7860512f2-0\"\u003e\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" data-conversation-screenshot-content=\"\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" dir=\"auto\" data-turn-start-message=\"true\" data-message-model-slug=\"gpt-5-5-thinking\" data-message-id=\"73f39809-6ec0-44d0-8d0d-f17ab3ea39ea\" data-message-author-role=\"assistant\"\u003e\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-end=\"313\" data-start=\"0\"\u003eThe SRAM GXP Team Bottom Bracket is built to deliver reliable external bearing performance across compatible MTB and road cranksets. Gutter Seal Technology improves protection against the elements while helping to reduce friction, with sealed cartridge bearings providing dependable durability for regular riding.\u003c\/p\u003e\n\u003cp data-end=\"477\" data-start=\"315\"\u003eA refreshed cup forging gives the bottom bracket a cleaner, high-end finish, while improved tool engagement makes installation and servicing more straightforward.\u003c\/p\u003e\n\u003cp data-end=\"491\" data-start=\"479\"\u003e\u003cstrong data-end=\"491\" data-start=\"479\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"751\" data-start=\"493\"\u003e• Gutter Seal Technology improves sealing against the elements\u003cbr data-end=\"558\" data-start=\"555\"\u003e • GXP Gutter Seal design helps reduce friction\u003cbr data-end=\"607\" data-start=\"604\"\u003e • Improved tool engagement\u003cbr data-end=\"636\" data-start=\"633\"\u003e • Sealed cartridge bearings\u003cbr data-end=\"666\" data-start=\"663\" data-is-only-node=\"\"\u003e • Compatible with English\/BSA threaded bottom bracket shells\u003cbr data-end=\"729\" data-start=\"726\"\u003e • ISO 4210 compliant\u003c\/p\u003e\n\u003cp data-end=\"771\" data-start=\"753\"\u003e\u003cstrong data-end=\"771\" data-start=\"753\"\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1113\" data-start=\"773\" data-is-only-node=\"\" data-is-last-node=\"\"\u003e\u003cstrong data-end=\"790\" data-start=\"773\"\u003eBearing Type:\u003c\/strong\u003e Standard\u003cbr data-end=\"802\" data-start=\"799\"\u003e \u003cstrong data-end=\"823\" data-start=\"802\"\u003eSpindle Diameter:\u003c\/strong\u003e 24 mm\u003cbr data-end=\"832\" data-start=\"829\"\u003e \u003cstrong data-end=\"846\" data-start=\"832\"\u003eChainline:\u003c\/strong\u003e 45.0 mm, 49.0 mm, 52.0 mm, 55.0 mm\u003cbr data-end=\"884\" data-start=\"881\" data-is-only-node=\"\"\u003e \u003cstrong data-end=\"901\" data-start=\"884\"\u003eCup Material:\u003c\/strong\u003e Aluminium\u003cbr data-end=\"914\" data-start=\"911\"\u003e \u003cstrong data-end=\"944\" data-start=\"914\"\u003eBottom Bracket Technology:\u003c\/strong\u003e GXP\u003cbr data-end=\"951\" data-start=\"948\"\u003e \u003cstrong data-end=\"969\" data-start=\"951\"\u003eCrankset Type:\u003c\/strong\u003e MTB, Road\u003cbr data-end=\"982\" data-start=\"979\"\u003e \u003cstrong data-end=\"1012\" data-start=\"982\"\u003eBottom Bracket Shell Type:\u003c\/strong\u003e BSA 68, BSA 73\u003cbr data-end=\"1030\" data-start=\"1027\"\u003e \u003cstrong data-end=\"1053\" data-start=\"1030\"\u003eBB-Frame Interface:\u003c\/strong\u003e English\/BSA MTB\/Road 68\/73 mm\u003cbr data-end=\"1086\" data-start=\"1083\"\u003e \u003cstrong data-end=\"1109\" data-start=\"1086\"\u003eCrank-BB Interface:\u003c\/strong\u003e GXP\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pointer-events-none -mt-px h-px translate-y-[calc(var(--scroll-root-safe-area-inset-bottom)-14*var(--spacing))]\"\u003e \u003c\/div\u003e \u003cp\u003eGXP is different - and \u003cstrong\u003ebetter.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOther systems rely on side-loaded bearings to eliminate play, causing bearing wear. GXP captures the left-side bearing between the spindle and the left crankarm and allows the drive-side bearing to float axially on the spindle. Theres no need to side-load bearings during adjustment. No excess wear. And a much simpler installation.\u003c\/p\u003e\u003cp\u003eJust tighten to the proper specifications and youre ready to roll, worry-free. GXPs two bicycle-specific cartridge bearings and eight seals ensure a smooth, long-lasting ride. Our new Gutter seal system takes a two stage approach in directing contaminates away from the bearings providing longer bearing life. GXP s Gutter Seal design also reduces friction, 35% less drag than the current GXP Bottom Bracket, improving rider feel and performance. Gutter seal system has deeper installation tool grooves which provide stability and support while applying torque to the adapter cups. The design and material choice has dropped 15g out of the GXP BBs.\u003c\/p\u003e ","brand":"Sram","offers":[{"title":"NO COLOUR \/ NO SIZE","offer_id":40750306230338,"sku":"BBAS4500","price":38.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/shop.contourcycles.co.uk\/products\/bbas4500","provider":"Contour Cycles","version":"1.0","type":"link"}