{"product_id":"sunlite-cartridge-bearings-cartridge-bearing-mountain-bike-ctbr0015","title":"Sunlite Cartridge Bearings 688-2RS, 16x8x5mm Sealed Bicycle Hub \u0026 MTB Pivot Replacement, High-Precision, Durable Double Shielded Bearings","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bicycle's performance with the Sunlite Cartridge Bearings 688, a premium component designed for durability, smooth operation, and versatile compatibility. Engineered with precision and high-quality materials, these 688 bearings deliver reliable performance whether you're maintaining your mountain bike, road bike, or BMX.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eHigh-Quality Materials \u0026amp; Construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from corrosion-resistant stainless steel, the Sunlite Cartridge Bearings 688 feature double sealed 2RS design for exceptional dirt and moisture protection. Their robust build ensures long-lasting performance in a variety of riding conditions, including muddy trails and wet weather, making them ideal for rugged off-road adventures or daily commuting.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering Excellence\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eWith an precise 16mm outer diameter (O.D.) and 8mm inner diameter (I.D.), these high-performance bearings provide smooth, efficient rotation, minimizing friction and enhancing your bike's overall handling. Perfectly engineered for durability under high loads, they help maintain optimal wheel and hub rotation, improving ride quality and component longevity.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eDesigned to fit a wide range of hub types, including various bicycle hubs and mountain bike pivots, the Sunlite Cartridge Bearings 688 are sold in pairs for easy installation and replacement. Whether you're refurbishing your bike or upgrading existing components, these versatile bearings ensure a secure fit and reliable operation.\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\u003eIdeal for cyclists seeking a cost-effective, high-quality replacement bearing, these 688 cartridge bearings are perfect for mountain biking, BMX riding, and road cycling. They are compatible with numerous hub models, making them a versatile choice for professional mechanics and DIY bike enthusiasts alike.\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- Double sealed 2RS design for enhanced moisture and dirt resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Rugged stainless steel construction for longevity and corrosion resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Precision engineering for smooth rotation and reduced friction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Sold in pairs for comprehensive replacement or upgrading\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eOptimize your bike's performance today with the Sunlite Cartridge Bearings 688-trusted, durable, and engineered for cyclists who demand excellence. Shop with confidence and enjoy smoother rides, improved durability, and reliable component performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance 688 cartridge bearings engineered with durable 2RS rubber seals for enhanced longevity and smooth rotation in bicycle hubs and MTB pivots. \u003c\/li\u003e\n\u003cli\u003eDesigned with precision-machined stainless steel races and high-quality grease technology to reduce friction, minimize wear, and ensure consistent handling on rugged terrains. \u003c\/li\u003e\n\u003cli\u003eUniversal fit for various hubs and mountain bike components, measuring 16mm outer diameter and 8mm inner diameter, making these bearings versatile for many bicycle applications. \u003c\/li\u003e\n\u003cli\u003eSealed cartridge bearing construction provides superior protection against dirt, dust, and water, making them ideal for off-road, mountain biking, and daily cycling adventures. \u003c\/li\u003e\n\u003cli\u003eSold in convenient pairs, these Sunlite 688 cartridge bearings deliver reliable performance, easy installation, and long-lasting durability for cyclists seeking enhanced ride quality and component efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Sunlite","offers":[{"title":"Default Title","offer_id":42354251857987,"sku":"CTBR0015","price":13.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/19090.jpg?v=1773870461","url":"https:\/\/365cycles.com\/products\/sunlite-cartridge-bearings-cartridge-bearing-mountain-bike-ctbr0015","provider":"365 Cycles","version":"1.0","type":"link"}