{"product_id":"sram-dub-stainless-68mm-73mm-dub-bottom-bracket-ck2195-bicycle-bottom-brackets","title":"SRAM DUB Sealed Cartridge Bottom Bracket for MTB; PF30 Shell, DUB Spindle, Gutter Seal Tech, Lightweight, Durable, Fits 68 - 73mm Frames","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking performance with the SRAM DUB Sealed Cartridge Bearings PressFit30 Bottom Bracket - the ultimate choice for MTB enthusiasts demanding durability, efficiency, and seamless compatibility. Designed specifically for MTB cranks, this high-quality bottom bracket combines innovative engineering with premium materials to enhance power transfer and protect your drivetrain in challenging trail conditions.\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\u003eCrafted with corrosion-resistant steel sealed cartridge bearings, the SRAM DUB PF30 Bottom Bracket offers exceptional longevity and resistance to mud, water, and debris. Its sleek black finish not only provides a stylish look but also adds an extra layer of protection against the elements, ensuring reliable performance ride after ride.\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\u003eEngineered with SRAM's DUB spindle technology, this bottom bracket features an oversized spindle diameter of 28.99mm, delivering improved stiffness and efficient power transfer from your crankset to the drivetrain. The DUB interface standard simplifies compatibility across numerous cranksets and bottom bracket standards, reducing inventory complexity for bike shops and riders alike. Integrated adjusters and Gutter Seal Technology further enhance sealing against dirt and water infiltration, maintaining smooth operation in rugged trail environments.\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\u003eThe sealed cartridge bearings housed within the DUB PF30 Bottom Bracket ensure low friction and minimal maintenance, even in muddy or wet conditions. The PF30 shell interface (46mm ID, 68\/73mm widths) guarantees a secure fit, while the Steel bearing components provide strength and durability needed for mountain biking exigencies.\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\u003eAvailable in classic black, this bottom bracket complements any MTB build-whether you're upgrading your trail bike or building a new mountain rig. Its robust design makes it ideal for aggressive riding styles, enduro, downhill, or XC mountain biking, where reliability and performance are paramount.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Gutter Seal Technology : Significantly improves sealing against water, mud, and debris for extended bearing life.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Oversized DUB Spindle Compatibility: Works across all standard cranksets, reducing compatibility issues.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Lighter \u0026amp; Stronger: Designed to be significantly lighter than traditional GXP systems without sacrificing strength, helping to reduce overall bike weight and improve handling.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003eTechnical Specifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Shell ID: 46mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Shell Width: 68\/73mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- BB Interface: PF30\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Spindle Diameter: 28.99mm (DUB)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Bearing Type: Steel sealed cartridge bearings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Compatibility: MTB-specific, designed for PressFit30 frames\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\u003eOptimize your mountain bike's drivetrain with the SRAM DUB Sealed Cartridge Bearings PressFit30 Bottom Bracket - engineered for maximum durability, efficiency, and ease of installation. Perfect for serious MTB riders looking to elevate their trail experience with reliable, high-performance components.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-quality, durable sealed cartridge bearings designed specifically for MTB applications, providing reliable performance in demanding off-road conditions. \u003c\/li\u003e\n\u003cli\u003eEngineered with Gutter Seal Technology , these bottom brackets offer superior sealing against mud, water, and dirt to extend bearing life and maintain consistent power transfer. \u003c\/li\u003e\n\u003cli\u003eCompatible with SRAM DUB spindle technology and designed for PF30 bottom bracket shells, ensuring seamless integration with a wide range of modern mountain bike frames and cranksets. \u003c\/li\u003e\n\u003cli\u003eConstructed from high-grade steel components with lightweight design, the SRAM DUB Sealed Cartridge Bottom Bracket minimizes weight without compromising strength or durability, enhancing MTB riding efficiency. \u003c\/li\u003e\n\u003cli\u003eFeaturing an integrated adjuster for precise installation and performance tuning, this bottom bracket is ideal for serious mountain bikers seeking durability, simplicity, and cutting-edge engineering for challenging trail conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"SRAM","offers":[{"title":"Default Title","offer_id":42356410155075,"sku":"CK2195","price":46.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK2195_a1ac294c-a7d7-478e-b768-8b4a673f2865.jpg?v=1779311577","url":"https:\/\/365cycles.com\/products\/sram-dub-stainless-68mm-73mm-dub-bottom-bracket-ck2195-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}