{"product_id":"hub-225mm-4-x-4-1-2-x-7-16-2008-on","title":"Trojan 225mm Blank Hub No Disc 5x4.25 Bolt Pattern","description":"\u003cdiv\u003e\n\u003ch1\u003eTrojan 225mm Blank Hub No Disc 5x4.25 Bolt Pattern\u003c\/h1\u003e\n\u003cp\u003eDesigned for serious wheel builders and restoration pros, the Trojan 225mm Blank Hub No Disc is a precision blank hub engineered for freedom and customization. With a 5x4.25 bolt pattern and a 225mm hub diameter, this component is purpose-built for projects where the rotor interface is removed or redesigned, giving you a clean slate to craft perfect fitment and unique wheel setups.\u003c\/p\u003e \u003cp\u003eKey specifications at a glance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt pattern:\u003c\/strong\u003e 5 on a 4.25-inch circle (5x4.25), enabling compatibility with a wide range of custom wheels and Trojan-compatible systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHub diameter:\u003c\/strong\u003e 225mm, providing a stable, centered foundation for bespoke wheel centers and rotor arrangements where disc hardware is not part of the hub itself.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDisc interface:\u003c\/strong\u003e No disc mounted on the hub (disc-free design) for restoration work and bespoke builds that require a tailored rotor mounting solution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e ONT600105, a traceable identifier for procurement, inventory, and service compatibility.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Trojan, renowned for wheel-system components that meet professional standards in fabrication, restoration, and custom builds.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this blank hub stands out\u003c\/h2\u003e\n\u003cp\u003eUnlike standard disc-equipped hubs, the Trojan blank hub focuses on precision, repeatability, and adaptability. It’s a trusted starting point for projects where you want to control every facet of the mounting surface, from caliper spacing to rotor thickness, without being constrained by pre-installed discs. Built for professional use, it supports accurate drilling, turning, and finishing to your exact specifications, reducing guesswork during fabrication.\u003c\/p\u003e \u003ch2\u003eWho should consider this hub\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eProfessional wheel builders and fabrication shops undertaking custom wheel centers and disc-free restorations.\u003c\/li\u003e \u003cli\u003eCollectors and restorers working on classic or niche vehicles that require a tailored hub interface.\u003c\/li\u003e \u003cli\u003eEngineers and race teams designing bespoke wheel assemblies where precise concentricity and repeatability are critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eUse cases and practical applications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDisc-free restorations: prepare a clean hub foundation to accommodate a bespoke rotor interface or non-standard mounting scheme.\u003c\/li\u003e \u003cli\u003eCustom wheel centers: design your own rotor mounting surface and caliper spacing to achieve exact fitment and aesthetics.\u003c\/li\u003e \u003cli\u003eFabrication projects: use the 225mm blank hub as a reliable base for custom wheel systems, ensuring stable alignment during machining and assembly.\u003c\/li\u003e \u003cli\u003eProfessional builds: leverage the repeatable geometry of Trojan hubs to standardize workflows across multiple vehicles or projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eBenefits in real-world scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eFlexibility: a true blank canvas that unlocks creative and technical freedom in wheel design and rotor integration.\u003c\/li\u003e \u003cli\u003ePrecision: engineered to maintain concentricity and alignment during fabrication, reducing runout and calibration time later.\u003c\/li\u003e \u003cli\u003eTraceability: clear part numbering (ONT600105) simplifies ordering, service, and future replacements in workshop environments.\u003c\/li\u003e \u003cli\u003eDurability for professional use: built to withstand repeated handling and machining in restoration and race-focused builds.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow this hub compares to the standard options\u003c\/h2\u003e\n\u003cp\u003eWhere disc-equipped hubs serve ready-made configurations, the Trojan 225mm Blank Hub emphasizes adaptability and control. It lets you determine rotor attachment geometry, caliper spacing, and mounting surface finish, which can shorten lead times in custom builds and improve final wheel alignment compared with off-the-shelf discs that lock you into predefined interfaces.\u003c\/p\u003e \u003ch2\u003eGuidance for installation and care\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eInspect the blank hub for any surface imperfections before machining. Surface quality affects finish, nut seating, and rotor mounting accuracy.\u003c\/li\u003e \u003cli\u003eDuring installation, use proper thread lubrication and torque specs appropriate for your fasteners and vehicle application to preserve concentricity.\u003c\/li\u003e \u003cli\u003eStore in a clean, dry environment to prevent corrosion on uncoated surfaces prior to finishing work.\u003c\/li\u003e \u003cli\u003eCoordinate with your fabricator to define the final rotor interface, bolt circle, and caliper spacing to ensure a precise, reliable fitment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Trojan 225mm Blank Hub No Disc, you’re not just buying a part—you’re investing in a robust, professional-grade foundation for bespoke wheel systems. It’s ideal for disc-free restorations and custom builds where precision, adaptability, and brand reliability matter most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Trojan","offers":[{"title":"Default Title","offer_id":51096971378973,"sku":"T600120","price":184.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/1072\/3613\/files\/6188E7BB-90E6-419E-B09D-C39B5A5A951B.jpg?v=1774690777","url":"https:\/\/actionoutdoors.kiwi\/products\/hub-225mm-4-x-4-1-2-x-7-16-2008-on","provider":"Action Outdoors Limited","version":"1.0","type":"link"}