{"product_id":"sram-dub-stainless-86-mm-sram-dub-bottom-bracket-btbk0838-bicycle-bottom-brackets","title":"SRAM DUB English Bottom Bracket BSA, 68 - 73mm, Boost 55mm, Sealed Cartridge Bearings, Gutter Seal Tech, Black, MTB \u0026 Road Compatibility","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking performance with the SRAM DUB English Bottom Bracket - a precision-engineered component designed for durability, efficiency, and compatibility. engineered for MTB enthusiasts, this black SRAM DUB bottom bracket seamlessly integrates with SRAM Boost cranksets and provides peak performance on rough terrains.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed with high-quality steel bearings and a robust BSA (British Standard) shell, this bottom bracket ensures long-lasting reliability under demanding cycling conditions. The black anodized finish not only adds a sleek, modern look but also provides excellent corrosion resistance for off-road adventures.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eThe SRAM DUB series features an oversized spindle diameter of 28.99mm, optimized for enhanced power transfer and stiffness. The innovative Gutter Seal technology delivers superior sealing against mud, water, and debris, maintaining smooth operation in wet and muddy environments. The sealed cartridge bearings further ensure minimal friction and extend service longevity.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eUtilizing the advanced SRAM DUB spindle interface, this bottom bracket guarantees compatibility across various frames, simplifying setup and maintenance. Its design supports a shell width of 68mm or 73mm, fitting standard English (BSA) frames with a shell ID of 33.6mm x 24tpi, making it a versatile choice for mountain bikes worldwide.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eDesigned with a sleek black finish, this bottom bracket complements any MTB build. Whether upgrading your trail bike or preparing your downhill rig, the SRAM DUB English Bottom Bracket delivers optimized chainline (55mm CL) and improved drivetrain efficiency - essential for intense mountain biking sessions and rugged outdoor use.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Compatibility with SRAM Boost cranksets (55mm chainline)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Gutter Seal for enhanced water and mud resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Oversized 28.99mm DUB spindle for increased stiffness and power transfer\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Sealed cartridge bearings for low rolling resistance and durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- 100% compatible with 68\/73mm shell widths in BSA (English) frames\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Shell ID: 33.6mm x 24tpi\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Shell Widths: 68mm and 73mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Spindle Diameter: 28.99mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Material: Steel bearings with corrosion-resistant anodized finish\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Color: Black\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Model: SRAM DUB Stainless\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003eMaximize your mountain biking experience with the SRAM DUB English Bottom Bracket, engineered for smooth performance, exceptional durability, and easy maintenance. Perfect for trail, enduro, and all-mountain riders seeking reliable drivetrain components built to withstand the toughest conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-24\"\u003e\u003cp\u003eKeywords: SRAM DUB Bottom Bracket, MTB Bottom Bracket, BSA Bottom Bracket, English Bottom Bracket, Mountain Bike Crank Compatibility, Sealed Cartridge Bearings, MTB Boost Spindle, 68\/73mm Shell, Corrosion-Resistant Bottom Bracket, Off-Road Bike Components\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eOptimized for durability and long-lasting performance, this SRAM DUB English Bottom Bracket features high-quality steel sealed cartridge bearings that excel in harsh riding conditions. \u003c\/li\u003e\n\u003cli\u003eDesigned with SRAM's innovative DUB spindle technology, it offers universal compatibility across multiple bottom bracket standards, simplifying installation and maintenance for mountain biking enthusiasts. \u003c\/li\u003e\n\u003cli\u003eCrafted with precision-engineered materials, the Black finish provides corrosion resistance and a sleek look, making it suitable for aggressive MTB applications and boost 55mm chainlines. \u003c\/li\u003e\n\u003cli\u003eIdeal for aggressive mountain biking and trail riding, this bottom bracket delivers reliable power transfer, reducing drivetrain wear with advanced Gutter Seal Technology that enhances water and dirt resistance. \u003c\/li\u003e\n\u003cli\u003eEngineered for versatility with a 68\/73mm shell width and compatibility with BSA\/English frames, the SRAM DUB Bottom Bracket is the perfect upgrade for performance-focused riders seeking durability, ease of installation, and improved ride quality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"SRAM","offers":[{"title":"Default Title","offer_id":42356657324099,"sku":"BTBK0838","price":39.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CR2717.jpg?v=1779326438","url":"https:\/\/365cycles.com\/products\/sram-dub-stainless-86-mm-sram-dub-bottom-bracket-btbk0838-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}