{"product_id":"shimano-qb400-rrhb2718-bicycle-rear-hub","title":"Shimano QB400 Rear Hub Axle Spec No Results","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bicycle wheelset with the Shimano QB400 RR 36H Black 8-10 Speed Cassette Hub - the perfect choice for reliable performance, lightweight durability, and versatile compatibility. Crafted for cyclists seeking high-quality components, this black anodized aluminum hub delivers smooth rolling, easy installation, and exceptional durability for road, cyclocross, or commuter bikes.\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 from premium aerospace-grade aluminum, the Shimano QB400 RR hub offers a lightweight yet sturdy shell that resists corrosion and withstands daily riding demands. The hub features durable cartridge bearings, ensuring low-friction performance and long-lasting smoothness. The rear hub includes a steel freehub body optimized for 8 to 10-speed cassette compatibility, providing reliable engagement and seamless gear shifts.\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 Shimano's precision engineering, the QB400 RR hub provides crisp and reliable gear engagement, enhancing your cycling efficiency. The quick-release (QR) axle system allows for quick wheel removal and installation, perfect for maintenance or transport. The hub's optimized flange spacing enhances wheel stability and strength, making it ideal for riding conditions that demand durability and control.\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\u003eEquipped with a steel freehub body, the hub ensures secure cassette fitment and wear resistance under high torque. The cartridge bearings facilitate smooth rotation, minimizing rolling resistance and delivering a more efficient pedaling experience. Compatibility with 8, 9, and 10-speed cassettes makes this hub a versatile choice for various drivetrain setups.\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 black anodized finish, the Shimano QB400 RR hub complements a wide range of wheelsets designed for road, gravel, cyclocross, or commuting bikes. Its common 36-hole (36H) drilling pattern provides increased wheel strength and customization options for wheel builders or bike shops.\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- Aluminum hub shell for lightweight performance and corrosion resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Steel freehub body for durability and precise gear engagement\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Suitable for 8-10 speed cassette systems, providing flexibility for different riders\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Designed exclusively for wheel builds, ensuring optimal compatibility and performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eNote: Shimano hubs are only available for wheel builds, promising high-quality assembly and seamless integration with Shimano-compatible drivetrain components.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eEnhance your cycling experience with the Shimano QB400 RR 36H Black Cassette Hub - engineered for reliable performance, ease of use, and enduring quality. Perfect for custom wheel builds and upgrading your bike's drivetrain efficiency.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eLightweight aluminum construction with a durable aluminum hub shell promotes enhanced durability and reduced weight for improved riding efficiency. \u003c\/li\u003e\n\u003cli\u003eEquipped with high-quality cartridge bearings, the Shimano QB400 RR ensures smooth rotation and long-lasting performance under demanding cycling conditions. \u003c\/li\u003e\n\u003cli\u003eFeatures a steel freehub body compatible with 8-10 speed Shimano cassette systems, providing reliable engagement and easy gear shifting for versatile riding styles. \u003c\/li\u003e\n\u003cli\u003eDesigned for quick release (QR) axle compatibility with 36-hole configuration, making it ideal for mountain, hybrid, or touring wheel builds requiring robust performance and easy installation. \u003c\/li\u003e\n\u003cli\u003eEngineered with Shimano's proven performance engineering and precision components, this hub delivers dependable power transfer, making it a perfect choice for serious cyclists seeking durability and high performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":42286434058307,"sku":"RRHB2718","price":51.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/372153.jpg?v=1773622097","url":"https:\/\/365cycles.com\/products\/shimano-qb400-rrhb2718-bicycle-rear-hub","provider":"365 Cycles","version":"1.0","type":"link"}