{"product_id":"project-321-g3-32-hole-rrhb2508-bicycle-rear-hub","title":"Project 321 G3 Rear Hub 12x148 Silver","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eExperience Precision and Reliability with the Project 321 G3 6-Lock Disc Rear Hub - the Ultimate Choice for Serious Cyclists and Bicycle Shops\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eUpgrade your bike's performance with the Project 321 G3 6-Lock Disc Rear Hub, engineered for excellence in durability, responsiveness, and versatility. Designed for mountain biking, gravel, cyclocross, and high-performance road riding, this hub features advanced materials, innovative engineering, and cutting-edge technology to elevate your riding experience.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eConstructed from premium anodized 7075 aluminum, renowned for its exceptional strength-to-weight ratio, this rear hub offers remarkable durability without adding unnecessary weight. The robust, silver finish not only provides corrosion resistance but also delivers a sleek, modern aesthetic. The hub incorporates high-quality two double-row bearings at the highest stress points, ensuring smooth rotation and long-term reliability in demanding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eThe G3 6-Lock hub boasts a 1.25 \/ 288 points of engagement, utilizing eight carefully phased 3-step pawls arranged in pairs on a 72-tooth drive ring. This configuration guarantees instant, rock-solid engagement-eliminating lag and providing immediate power transfer, whether climbing steep grades or sprinting on the flats. The magnetic pawl drive minimizes drag during coasting, optimizing your efficiency and conserving energy.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eFeaturing an innovative 6-Lock six-bolt system, this hub offers flexible compatibility with Center Lock rotors, simplifying installation and maintenance. The fine pitch preload adjustment allows precise bearing tensioning for consistent performance over time. The 12x148mm thru-axle spacing ensures compatibility with modern mountain and gravel bike frames, providing increased strength and stability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eDesigned for versatility, the silver finish complements a wide range of wheelsets and bikes. Whether you're tackling rugged off-road trails, rough gravel roads, or high-speed cyclocross courses, this hub provides reliable engagement, smooth rotation, and durable construction. Its J-bend spoke configuration ensures compatibility with various rim options, making it an ideal upgrade for both custom wheel builds and replacement hubs.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eAdditional Features \u0026amp; Unique Selling Points\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Minimal Maintenance \u0026amp; Fewer Moving Parts: Thanks to magnet-driven pawls without springs, the hub reduces maintenance needs and enhances reliability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Made in Canada: Proudly manufactured with precision engineering and quality control standards.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Lightweight \u0026amp; Strong: The anodized 7075 aluminum construction offers a blend of lightweight performance and lasting strength.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eUpgrade your wheelset with the Project 321 G3 6-Lock Disc Rear Hub - the ultimate in engagement speed, durability, and versatility for serious cyclists and discerning bicycle shops. Optimize your bike's performance today!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePrecision 1.25 engagement with 288 points of contact ensures rapid, reliable power transfer for aggressive riding and sprinting. \u003c\/li\u003e\n\u003cli\u003eConstructed from durable anodized 7075 aluminum with high-stress double-row bearings, offering exceptional strength while remaining lightweight and corrosion-resistant. \u003c\/li\u003e\n\u003cli\u003eInnovative 6-Lock six-bolt interface provides seamless compatibility with Center Lock rotors, enhancing versatility for different wheel setups and brake systems. \u003c\/li\u003e\n\u003cli\u003eFeatures magnet-driven pawls with minimized drag during coasting and no springs, reducing maintenance needs and increasing overall efficiency. \u003c\/li\u003e\n\u003cli\u003eDesigned in Canada for professional performance and reliability, this 32h XDR rear hub is ideal for XC, gravel, and trail cycling, combining style, technology, and durability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Project 321","offers":[{"title":"Default Title","offer_id":42355276316739,"sku":"RRHB2508","price":455.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/PT6205.jpg?v=1773568807","url":"https:\/\/365cycles.com\/products\/project-321-g3-32-hole-rrhb2508-bicycle-rear-hub","provider":"365 Cycles","version":"1.0","type":"link"}