Trojan 1750kg Disc Braked Hub Kit — 5x4.5" PCD, 1/2" Stud

Trust Trojan for heavy‑duty trailer braking with a disc‑braked hub kit engineered to handle demanding loads. This 1750 kg rated kit is designed for reliability on challenging tow jobs, delivering solid stopping power when you need it most. With a 5x4.5" bolt pattern and 1/2" studs, it fits standard trailer rims and aligns precisely with Trojan’s Duratorque and beam axle systems, making it a seamless upgrade for robust trailers.

What’s included and how it’s built to perform

The Trojan 1750kg disc‑braked hub kit is a complete, ready‑to‑install solution. It includes two braked hubs built for a 5x4.5" (114.3 mm) PCD, with 1/2" studs, plus the essential hardware to finish the assembly. The kit covers bearings, seals, dust caps, and mounting hardware such as slotted nuts and a cotter pin, ensuring you can complete the upgrade in one install without chasing extra parts. This comprehensive inclusion set is a hallmark of Trojan hub kits, reducing downtime and simplifying maintenance.

Key benefits that matter on the road

• High load capacity: Rated for 1,750 kg per pair, making it ideal for heavy trailer applications like boat trailers, construction gear, and long‑haul equipment.
• Disc braking for superior heat management: Disc‑braked hubs provide faster heat dissipation and more consistent braking performance than traditional drum systems, helping prevent fade on long descents or heavy tow conditions.
• Robust, field‑ready construction: Built to withstand demanding environments, with components chosen for durability and easy servicing in the field. Trojan hub kits are designed to integrate smoothly with existing trailer axles and braking assemblies.
• Versatile platform compatibility: The 5x4.5" bolt pattern and 1/2" stud sizing align with a wide range of trailers and aftermarket wheels, helping you upgrade without major rework.
• Brand‑grade reliability: Trojan’s long‑standing presence in trailer braking systems means access to compatible spares and proven engineering for peace of mind on the road.

Who this kit is ideal for

If you operate a heavy‑duty trailer—such as a boat trailer, offshore gear, or a high‑load utility trailer—and you demand consistent stopping power, this 1,750 kg disc braked hub kit delivers. It’s particularly well suited to environments where reliability and ease of maintenance matter, including coastal or marine settings where corrosion resistance and durable components pay off over time.

Practical installation tips and insights

To maximize performance, pair these hubs with Trojans’ matching discs and hardware rated for 1,750 kg hubs, and torques should be set to the manufacturer’s specification for the 1/2" stud pattern. Regular inspection of bearings, seals, and dust caps will help preserve braking efficiency and prevent heat buildup during heavy use. If you’re upgrading from unbraked hubs, this kit provides an immediate, reliable braking upgrade with minimal compatibility concerns thanks to Trojan’s standardized 5x4.5" fitment.

Upgrading your trailer braking with Trojan’s 1,750 kg disc‑braked hub kit means safer stops, reduced brake fade, and a durable, field‑ready solution built to endure demanding workloads.