{"product_id":"full-speed-ahead-bottom-bracket-btbk1405-bicycle-bottom-brackets","title":"Full Speed Ahead RPM ISIS Bottom Bracket 68mm x 118mm | Forged SCM4130 Spindle, Sealed Bearings, Water \u0026 Dirt Resistant, Aluminum Cups for Mountain \u0026 Road Bikes","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's performance with the Full Speed Ahead RPM Bottom Bracket - 9915ST, the ultimate choice for serious cyclists and adventure riders. Designed for durability, precision, and seamless power transfer, this high-performance bottom bracket features advanced engineering and top-quality materials to enhance your cycling experience.\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\u003eMade from cold-forged aluminum cups with anodized finishes and zinc-plated sleeves, the RPM 9915ST combines lightweight strength with corrosion resistance. The forged hollow SCM4130 chromoly spindle offers exceptional durability and rigidity, ensuring efficient power transfer and long-lasting performance. Weighing just 325 grams, this bottom bracket strikes the perfect balance between strength and weight savings.\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 industrial-grade 6002KRS cartridge sealed bearings, the RPM bottom bracket guarantees smooth rotation, reduced friction, and reliable protection against water, dirt, and debris. The oversized 3\/16 balls maximize bearing surface area, enhancing durability and ensuring consistent performance in demanding riding conditions.\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\u003eThis model features a robust ISIS Drive interface compatible with 68mm shell width and 118mm spindle length-ideal for mountain, hybrid, and touring bikes. The M15 bolts (or M12 for 128mm versions) facilitate secure installation and precise alignment, offering a custom fit for your specific frame geometry.\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 its sleek anodized finish and precision engineering, the RPM Bottom Bracket not only performs flawlessly but also adds a professional aesthetic to your bike. Suitable for mountain biking, cyclocross, and advanced trail riding, it's built to withstand aggressive riding styles and tough terrains.\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- Double snap seals for superior water and dirt resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Cold-forged aluminum cups for enhanced strength and corrosion resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Forged hollow chromoly spindle for high torque transfer and durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Compatibility with various cranksets and frame configurations\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eOptimize your bike's efficiency with the Full Speed Ahead RPM Bottom Bracket - 9915ST. Whether you're upgrading your ride or building a new setup, this bottom bracket delivers industry-leading performance, reliability, and style. Elevate your cycling today with a component engineered for serious cyclists who demand excellence.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance Full Speed Ahead RPM Bottom Bracket features precision-engineered forged hollow SCM4130 chromoly spindle for enhanced durability and power transfer during aggressive rides. \u003c\/li\u003e\n\u003cli\u003eConstructed with sealed industrial-grade 6002KRS cartridge bearings and oversized 3\/16 balls for superior water and dirt resistance, ensuring smooth operation in demanding cycling conditions. \u003c\/li\u003e\n\u003cli\u003eDesigned with durable cold-forged aluminum cups and double snap seals, this bottom bracket offers excellent corrosion resistance and long-lasting performance for both mountain and road cycling. \u003c\/li\u003e\n\u003cli\u003eCompatible with ISIS Drive systems and available in 68mm x 118mm size, making it a versatile choice for upgrading or restoring your bike's drivetrain with reliable, high-quality components. \u003c\/li\u003e\n\u003cli\u003eInnovative sealed bearing technology coupled with anodized cups and zinc-plated sleeves provide enhanced protection against the elements, maximizing the lifespan and performance of your bottom bracket.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Full Speed Ahead","offers":[{"title":"Default Title","offer_id":42870397501507,"sku":"BTBK1405","price":92.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/media_6913bd5d-81b3-40db-a32a-47679f01e35e.jpg?v=1773570504","url":"https:\/\/365cycles.com\/products\/full-speed-ahead-bottom-bracket-btbk1405-bicycle-bottom-brackets","provider":"365 Cycles","version":"1.0","type":"link"}