{"product_id":"sunlite-cartridge-bearings-cartridge-bearing-universal-kids-bike-folding-bike-mountain-bike-electric-bike-tricycle-cyclocross-bike-road-bike-dirt-jumper-bmx-bike-recumbent-bike-bmx-bike-old-school-unicycle-cruiser-ctbr0018","title":"Sunlite R8 Cartridge Bicycle Bearings - Precision 12.7mm x 28.575mm Steel Hubs \u0026 Wheel Components, Sold in Pairs","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bicycle's performance with the Sunlite Cartridge Bearings R8 - the essential component for smooth, efficient hub operation. Designed for durability and precision, these high-quality cartridge bearings are built with premium materials to ensure long-lasting performance under demanding cycling conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from hardened steel, the Sunlite R8 cartridge bearings offer exceptional strength and resistance to wear and corrosion. Their robust construction guarantees reliable support for your hub, reducing friction and enhancing ride quality. The precision-engineered I.D. of 12.7mm and O.D. of 28.575mm ensures a perfect fit across a variety of hub models, making them a versatile choice for bike enthusiasts and mechanics alike.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Components:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eOptimized for high-performance cycling, these bearings facilitate smoother rotation, improved energy transfer, and increased wheel stability. Sold in pairs, the Sunlite R8 bearings are ideal for both recreational and competitive cycling, providing the reliability you need to tackle daily commutes, mountain trails, or long-distance rides with confidence.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eWhether you're upgrading an existing hub or assembling a custom wheel, the Sunlite Cartridge Bearings R8 offer a seamless fit and excellent performance. Their standardized size makes them suitable for a wide range of bike hubs, especially those requiring a 12.7mm inner diameter and 28.575mm outer diameter. Perfect for mountain bikes, road bikes, and hybrid bikes, these bearings support a smooth, quiet ride across diverse terrains.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eInnovative Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eFeaturing a sealed design to protect against dirt, dust, and moisture, the Sunlite R8 cartridge bearings deliver consistent performance in various weather conditions. Their easy installation makes maintenance straightforward, helping you keep your bike performing at peak levels with minimal effort.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eKey Specifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Inner Diameter (I.D.): 12.7mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Outer Diameter (O.D.): 28.575mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Model: R8\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Sold in pairs for complete wheel support\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eEnhance your bicycle's hub efficiency and longevity with the Sunlite Cartridge Bearings R8 - the dependable choice for cyclists seeking quality, durability, and performance. Order today and enjoy smoother rides and optimized wheel functionality!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-quality replacement cartridge bearings featuring precise 12.7mm I.D. and 28.575mm O.D. dimensions, designed for compatibility with a wide range of bicycle hubs for optimal performance. \u003c\/li\u003e\n\u003cli\u003eConstructed with durable materials to ensure long-lasting quiet operation and smooth rotation, reducing friction and enhancing riding efficiency on all terrains. \u003c\/li\u003e\n\u003cli\u003eEngineered with advanced bearing technology to deliver reliable load-bearing capacity and improved durability, minimizing maintenance and preventing premature wear. \u003c\/li\u003e\n\u003cli\u003eDesigned for versatile use with various hub models, these R8 cartridge bearings are ideal for upgrading wheelsets or performing maintenance to restore peak bike performance. \u003c\/li\u003e\n\u003cli\u003eFeaturing a lightweight, sealed construction for enhanced protection against dirt, water, and debris, ensuring consistent performance in all cycling conditions and prolonging bearing lifespan.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Sunlite","offers":[{"title":"Default Title","offer_id":42354251792451,"sku":"CTBR0018","price":13.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/19093.jpg?v=1773473248","url":"https:\/\/365cycles.com\/products\/sunlite-cartridge-bearings-cartridge-bearing-universal-kids-bike-folding-bike-mountain-bike-electric-bike-tricycle-cyclocross-bike-road-bike-dirt-jumper-bmx-bike-recumbent-bike-bmx-bike-old-school-unicycle-cruiser-ctbr0018","provider":"365 Cycles","version":"1.0","type":"link"}