{"product_id":"sram-team-steel-104-5mm-gxp-bottom-bracket-ck2145-bicycle-bottom-brackets","title":"SRAM GXP Stainless Steel Sealed Cartridge Press Fit Bottom Bracket BB104.5mm for GXP Cranksets, Durable Steel Bearings, Alloy Composite Cups, MTB \u0026 Road Use","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's performance with the SRAM GXP Stainless Sealed Cartridge Bearings Press Fit BB104.5mm Bottom Bracket - the ultimate solution for smooth, reliable power transfer and durability on both road and mountain bikes. Crafted with precision engineering, this bottom bracket is designed specifically for SRAM and Truvativ GXP cranksets, ensuring seamless compatibility and optimal performance.\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-grade steel sealed bearings and composite cups, the SRAM GXP BB104.5mm offers exceptional durability and corrosion resistance. The stainless steel bearings are engineered to withstand harsh riding conditions, providing consistent rotation and reduced friction for maximum efficiency. The black finish adds a sleek, professional look to your bike's drivetrain.\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\u003eDesigned with advanced bearing technology, this bottom bracket features 37x24x8mm sealed bearings with wave washers and shields, minimizing dirt ingress and maintaining internal lubrication. The precise 104.5mm shell width and 41mm I.D. shell diameter ensure a perfect fit in non-threaded PressFit shells, optimizing stiffness and pedaling efficiency.\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 GXP interface supports 24\/22mm spindle diameters, compatible with SRAM's GXP cranksets, including Giga X Pipe models. Installation is straightforward with a shop-quality headset press recommended, allowing for secure fitting and easy maintenance. Its lightweight design (89 grams) contributes to overall bike efficiency without compromising strength.\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\u003eWith a sleek black finish, this bottom bracket seamlessly integrates into both modern road and mountain bike frames. Its robust sealed bearing design makes it an excellent choice for aggressive riding, gravel adventures, and everyday commuting, where durability and performance are paramount.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative Features \u0026amp; Benefits\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Sealed stainless steel bearings for enhanced longevity and resistance to dirt and moisture\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Compatible exclusively with SRAM and Truvativ GXP cranksets in PressFit shells (not suitable for BB90\/95, BB30, or Trek-specific systems)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Wave washer and shield technology for optimal load distribution and protection against debris\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Designed for straightforward installation with a professional press tool, ensuring a secure, long-lasting fit\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eKey Specifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Shell ID: 41mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Shell Width: 104.5mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Bearing Size: 37x24x8mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Spindle Interface: SRAM GXP, 24\/22mm compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Material: Steel sealed bearings with composite cups\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Weight: 89 grams\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Color: Black\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003eEnhance your bike's reliability and performance with the SRAM GXP Stainless Sealed Cartridge Bearings Press Fit BB104.5mm Bottom Bracket - engineered for serious riders seeking durability, precision engineering, and seamless compatibility with SRAM GXP cranksets. Order now for a smoother ride and maximized power transfer.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-quality, stainless steel sealed cartridge bearings ensure superior durability and corrosion resistance for long-lasting performance on SRAM GXP press-fit bottom brackets.\u003c\/li\u003e\n\u003cli\u003eEngineered with precision components and wave washer technology for smooth operation and efficient power transfer during high-intensity cycling, whether on-road or mountain biking.\u003c\/li\u003e\n\u003cli\u003eDesigned for easy installation with composite cups and steel sealed bearings, compatible with SRAM and Truvativ GXP cranksets, optimizing bike setup and maintenance.\u003c\/li\u003e\n\u003cli\u003eStylish black finish and compact 104.5mm shell width make this bottom bracket a versatile choice for both road and mountain bikes, matching various frame styles and applications.\u003c\/li\u003e\n\u003cli\u003eFeatures innovative sealing technology and robust steel bearings to protect against dirt, water, and impact, ensuring reliable performance in demanding cycling conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"SRAM","offers":[{"title":"Default Title","offer_id":42356437680195,"sku":"CK2145","price":51.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK2145.jpg?v=1779312880","url":"https:\/\/365cycles.com\/products\/sram-team-steel-104-5mm-gxp-bottom-bracket-ck2145-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}