{"product_id":"shimano-dura-ace-track-hb-7600-large-front-hub","title":"Shimano Dura-Ace Track HB-7600 Large Front Hub","description":"\u003cdiv\u003e\n  \u003cp\u003eThe \u003cstrong\u003eShimano Dura-Ace Track HB-7600 Large-Flange Front Hub\u003c\/strong\u003e is a revered classic in track cycling, celebrated for its unmatched craftsmanship and legendary performance. Built with a high-flange forged aluminum body, chrome-plated steel axle, and precision bearing interfaces, it delivers exceptional strength and feather-smooth rotation.\u003c\/p\u003e\n\n  \u003cp\u003eAvailable in 28, 32, or 36-hole options (with the 36H NJS version featuring a solid axle for Keirin regulation), this 100 mm over-locknut width hub combines vintage appeal with enduring performance.\u003c\/p\u003e\n\n  \u003ch3\u003eShimano Dura-Ace HB-7600 Front Hub Specs at a Glance\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSpoke Drilling:\u003c\/strong\u003e 28H \/ 32H \/ 36H (NJS-certified) \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSpacing (O.L.D.):\u003c\/strong\u003e 100 mm over-locknut width \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e High-flange forged aluminum, chrome-plated axle, flanged nuts, Borozon-treated races with stainless ball bearings \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFlange Diameter:\u003c\/strong\u003e ~67 mm; Center-to-flange spacing: ~34 mm \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 241 g \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRadial Lacing Advisory:\u003c\/strong\u003e Not recommended—may void warranty \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eDesign Benefits\u003c\/h3\u003e\n  \u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTrack-Tuned Stiffness:\u003c\/strong\u003e High-flange build delivers superior lateral rigidity and responsive power transfer—key for track sprints and banked corners. \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eKeirin-Ready Option:\u003c\/strong\u003e 36H NJS-certified variant with solid axle is compliant with Japanese track regulations. \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLong-Term Performance:\u003c\/strong\u003e Borozon-treated races and stainless bearings maintain smooth rotation and easy serviceability. \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIconic Look \u0026amp; Heritage:\u003c\/strong\u003e With polished finishes and Dura-Ace branding, this hub blends timeless design with performance. \u003c\/li\u003e\n  \u003c\/ol\u003e\n\n  \u003ch3\u003eFinal Take\u003c\/h3\u003e\n  \u003cp\u003eThe \u003cstrong\u003eShimano Dura-Ace HB-7600 Front Hub\u003c\/strong\u003e stands as a hill-topper among track components. Offering lightweight strength, reliable performance, and authentic retro aesthetics, it remains a top choice for velodrome competitors and vintage bike enthusiasts alike.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Silver \/ 28h","offer_id":43520110526508,"sku":"IHB7600CF9O","price":190.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 32h","offer_id":43520110559276,"sku":"IHB7600BF9O","price":190.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 36h","offer_id":43520110592044,"sku":"IHB7600AF9NJS","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/shimano-dura-ace-track-hb-7600-large-front-hub-8238444.jpg?v=1771297868","url":"https:\/\/ricycles.com\/products\/shimano-dura-ace-track-hb-7600-large-front-hub","provider":"RA Cycles","version":"1.0","type":"link"}