Trojan Hub 275 No Disc Blank Wheel Hub — 6x5.5 Bolt Pattern

Designed for serious wheel builders, restoration shops, and fabrication professionals, the Trojan Hub 275 No Disc is a precision blank wheel hub engineered to your exact specification. With no disc interface, it provides a clean, flexible foundation for customized fitment, rotor mounting, and bespoke wheel systems. This is the hub you choose when you need control, accuracy, and repeatable results across multiple builds.

Why this blank hub stands out

• Drill-ready versatility: A true blank hub that you can tailor on-site to your preferred bolt pattern. Whether you’re recreating a classic setup or engineering a one-off wheel system, you’ll have the freedom to finalize the pattern precisely where you work.
• No disc interface: The no-disc design reduces complexity and weight, giving you a clean canvas for rotor placement, caliper clearance, and custom rotor mounting arrangements.
• Concentricity you can trust: Built with tight tolerances to support accurate rotor alignment and wheel assembly, minimizing runout and improving overall handling and braking consistency.
• Professional-grade repeatability: Engineered for fabrication shops and professional wheel builders who demand consistent results across multiple builds, restorations, or conversions.
• Broad compatibility through customization: While specified as a 6x5.5 bolt pattern in the title, this hub is designed for onsite customization to a variety of common patterns (e.g., 4x110, 5x4.5, 5x4.25, 6x5.5) as part of Trojan’s blank-hub family, enabling seamless integration with a wide range of vehicles and wheel systems.

Exact use cases you’ll love

• Recreate original hub configurations for vintage or rare vehicles where a ready-made pattern isn’t available off-the-shelf.
• Build race-ready or show-stopping wheels with a hub that’s drilled to your precise bolt pattern and rotor layout.
• In-house machining or a trusted fabrication partner can finalize bolt patterns, ensuring perfect fitment for your project timeline.
• When replacement hubs aren’t stocked in your required pattern, a blank hub provides a reliable foundation for a proper, safe conversion.

Practical guidance for builders

To maximize the benefits of the Hub 275 No Disc, pair it with a rigorous machining workflow. Secure the hub in a precision fixture, verify concentricity before drilling, and align rotor and caliper components early in the process. Because it’s a blank hub, double-check clearance for spoke nipples, lugs, and any future disc interfaces you may intend to add. This approach yields repeatable, high-quality results across multiple builds and reduces the risk of misalignment that can impact braking performance.

Specifications and care

The Hub 275 No Disc is a specialized blank hub intended for professional use in vehicle wheel systems. It is designed to accommodate onsite customization to your chosen bolt pattern and rotor arrangement, with an emphasis on precision and repeatability. For specific bore, flange dimensions, or compatibility details with your braking components, consult Trojan’s product documentation or your trusted machinist to ensure optimal fitment and safety.

Why choose Trojan

Trojan has earned a reputation among professional builders for reliability and performance in wheel hardware. The Hub 275 No Disc continues that legacy by offering a flexible, high-precision blank hub that empowers shops and builders to deliver custom, race-ready, or restoration-focused wheel solutions without being constrained by fixed patterns. When your project demands exact fitment, consistent results, and the ability to customize on-site, this blank hub is a standout choice.