{"product_id":"project-321-g3-28-hole-rrhb2503-bicycle-rear-hub","title":"Project 321 G3 Rear Hub 12x148 Silver","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain or road bike with the Project 321 G3 6-Lock Disc Rear Hub, a premium component engineered for precision, durability, and versatility. Designed for cyclists seeking high-performance wheelsets, this hub features innovative technology that enhances engagement, simplifies maintenance, and ensures reliable power transfer on every ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering Excellence\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from anodized 7075 aluminum, the G3 6-Lock rear hub offers exceptional strength-to-weight ratio and corrosion resistance, making it ideal for demanding terrains and weather conditions. The hub incorporates two double-row bearings at critical stress points, ensuring smooth rotation and long-lasting performance. Its lightweight design minimizes rotational mass while maximizing strength.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Components \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEquipped with a 1.25-degree engagement and 288 points of contact, the G3 hub delivers immediate, rock-solid power transfer, even in technical climbs or sprint finishes. The innovative magnet-driven pawls feature a unique three-step, phased 8-pawl system, providing a rapid, reliable engagement with minimal drag during coasting. The magnet-pawl technology reduces internal moving parts-eliminating springs for increased reliability and effortless maintenance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eVersatility \u0026amp; Compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThe 6-Lock six-bolt design offers seamless compatibility with both Center Lock rotors and disc brake systems, providing cyclists with versatile setup options. With a 12x148 boost spacing and 28 spoke holes (J-Bend), this rear hub fits a wide range of wheel builds, ensuring compatibility with numerous bike models and rim types.\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\u003eFeaturing a sleek silver anodized finish, the G3 hub combines style with performance, making it an attractive addition to any gravel, mountain, or endurance bike. Whether you're racing, tackling rugged trails, or enjoying long-distance rides, this hub ensures consistent, efficient power delivery and reliable engagement whenever you need it most.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eMade in Canada - Built with craftsmanship and precision, the Project 321 G3 6-Lock Disc Rear Hub is a top-tier choice for serious cyclists demanding durability, engineering innovation, and superior ride quality.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eOptimize your wheelset with the Project 321 G3 6-Lock Disc Rear Hub-where advanced engineering meets enduring performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-precision 1.25-degree, 288-point engagement system with eight 3-step pawls, delivering instant, rock-solid power transfer and enhanced responsiveness on every ride. \u003c\/li\u003e\n\u003cli\u003eConstructed from durable anodized 7075 aluminum with high-stress double-row bearings, providing exceptional strength, lightweight performance, and longevity for demanding riding conditions. \u003c\/li\u003e\n\u003cli\u003eInnovative magnetic pawl engagement reduces drag during coasting, minimizes moving parts, and eliminates the need for springs, resulting in smoother operation and lower maintenance. \u003c\/li\u003e\n\u003cli\u003eVersatile 6-Lock six-bolt design allows seamless transition between Center Lock and 6-bolt disc brake setups, accommodating a wide range of components and upgrade options. \u003c\/li\u003e\n\u003cli\u003eMade in Canada with premium components, the G3 6-Lock Disc Rear Hub features a sleek silver finish, 28-spoke compatibility, and a 12x148mm thru-axle spacing ideal for high-performance mountain biking and gravel cycling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Project 321","offers":[{"title":"Default Title","offer_id":42355279200323,"sku":"RRHB2503","price":455.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/PT6305.jpg?v=1773633618","url":"https:\/\/365cycles.com\/products\/project-321-g3-28-hole-rrhb2503-bicycle-rear-hub","provider":"365 Cycles","version":"1.0","type":"link"}