{"product_id":"surly-ultra-new-non-disc-rear-hub-threaded-standard-rrhb2772-bicycle-rear-hub","title":"Surly Ultra New Non-Disc Rear Hub 10x1 Threaded x 120mm Threaded Standard J-Bend Silver","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bicycle build with the Surly Ultra New Rear Hub - a high-performance, durable, and precision-engineered component designed for serious cyclists and bike enthusiasts. Crafted from premium materials, this threaded 120mm rim brake rear hub offers exceptional strength, smooth operation, and hassle-free maintenance, making it an ideal choice for fixed gear, track, or single-speed 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 with a robust 6061-T6 forged aluminum hub shell in sleek silver, the Surly Ultra New Rear Hub is engineered for longevity and lightweight performance. The 4130 CroMoly axle combined with stainless steel cones enhances durability and corrosion resistance, ensuring reliable performance in diverse riding conditions. The use of stainless 6mm bolts with aggressive knurling provides secure tightening and reduced slippage, while the sealed cartridge bearings deliver smooth, maintenance-free operation.\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 for precision and ease of service, this hub features a specific shallered axle system that eliminates the need for complex adjustments, simplifying maintenance and setup. Its 32-hole (32H) drillings accommodate a wide range of wheel builds, and the quick-release compatible axle offers versatility for various quick-release skewers (skewer not included). Weighing just 310 grams, this hub offers an excellent balance of strength and lightness for performance-oriented cycling.\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\u003eThe Surly Ultra New Rear Hub uses high-quality sealed cartridge bearings for consistent, smooth rotations and enhanced durability. Its threaded 1.37\" x 24tpi cassette body ensures compatibility with standard fixed gear and single-speed cassettes. The flange diameters (54mm on both sides) and spoke interface (J-bend) promote optimal spoke alignment and wheel strength, making it perfect for building resilient, high-performance wheels.\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 silver finish and classic rim brake compatibility, this hub adds a stylish touch to your bike while offering reliable stopping power with rim brakes. Ideal for fixed gear, track racing, or urban commuting bikes, the Surly Ultra New Rear Hub is designed to withstand the demands of daily riding and racing applications 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- Adjustable, adjustment-free system for quick and easy setup\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Bolt-on and quick-release compatible for flexible wheel installation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Aggressive knurling on cones and bolt caps for a secure grip and reduced slippage\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Heavy-duty stainless steel bolts included for secure assembly\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Perfect for custom wheel builds requiring stability, durability, and high performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eOptimize your bike's performance with the Surly Ultra New Rear Hub - the perfect blend of engineering excellence, style, and functionality for serious cyclists looking to build or upgrade their wheelsets. Shop now for durable, high-quality bicycle hubs that deliver smooth rides and lasting reliability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium Steel Construction with 6061-T6 Forged Hub Shell for enhanced durability and strength, ensuring reliable performance on rugged rides. \u003c\/li\u003e\n\u003cli\u003eAdvanced 6901 Sealed Cartridge Bearings deliver smooth, efficient rotation while protecting against dirt and moisture for longer lifespan. \u003c\/li\u003e\n\u003cli\u003eInnovative Shouldered Axle \u0026amp; Cone System simplifies adjustments and makes maintenance effortless, reducing downtime on long rides or daily commutes. \u003c\/li\u003e\n\u003cli\u003eDesigned for Rim Brake Compatibility with a threaded 120mm bolt-on axle, ideal for fixies, track bikes, or custom builds requiring precise rear hub fitment. \u003c\/li\u003e\n\u003cli\u003eSleek Silver Finish with aggressive knurling on cones and bolt caps provides a secure grip during installation and a stylish, versatile look suited for various bike styles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Surly","offers":[{"title":"Default Title","offer_id":42870351888451,"sku":"RRHB2772","price":70.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HU0842.jpg?v=1773577997","url":"https:\/\/365cycles.com\/products\/surly-ultra-new-non-disc-rear-hub-threaded-standard-rrhb2772-bicycle-rear-hub","provider":"365 Cycles","version":"1.0","type":"link"}