Hub/Stub Kit 1750kg S/S Disc 5x4 1/2x1/2

Upgrade your trailer braking with the Hub/Stub Kit 1750kg S/S Disc 5x4 1/2x1/2 — a robust, versatile solution built for NZ-made axles and Trojan systems alike. This dual-hub kit delivers dependable stopping power, durable construction, and flexible mounting options to fit a wide range of trailer setups.

Key benefits you’ll notice:

• High-capacity, per-axle ready: 1750 kg GVM rating per axle when used with a pair of hubs, giving you peace of mind for heavy loads and demanding applications.
• Versatile brake disc configurations: choose between a full cast disc or a bolt-on disc in either cast iron or stainless steel for corrosion resistance and longevity.
• Multiple wheel stud patterns: designed to cover the most common rim sizes, including 5x4 1/2" (67.183 mm PCD) and 5x120 mm (70.535 mm PCD) with matching stud widths (1/2" or 7/16").
• Inclusive hardware: comes with a pair of 38 mm round stub axles featuring a built-in caliper mount, simplifying installation and alignment.
• Calipers not included: brake callipers are sold separately, so you can tailor the setup to your preferred braking components and performance needs.
• Durability you can trust: available in stainless steel or cast iron bolt-on variants, plus integral disc options, to suit exposure conditions and lifecycle expectations.
• Fits a wide range of trailers: engineered to fit Duratorque and beam axles, and should fit most NZ-manufactured trailer axles. It’s also compatible with Trojan systems, making it a practical upgrade or replacement kit.
• Easy logistics: each kit weighs about 20 kg and ships within 4–7 days, with a spare-parts range available for ongoing maintenance and repairs.

Who this is for: trailer owners and builders who demand reliable, modular braking components that can adapt to different wheel patterns and environmental conditions. If you’re replacing worn hubs, upgrading to stainless or iron discs for long-term salt-air use, or configuring a new axle setup to match existing rims, this Hub/Stub Kit is designed to deliver.

Use cases and practical insights:

• Rebuild projects on Trojan-compatible trailers or NZ-manufactured axles where a robust, dual-hub solution is preferred.
• Salt-air or coastal setups benefit from stainless steel bolt-on discs for enhanced corrosion resistance without sacrificing performance.
• When replacing disc components, choose the integral or bolt-on option that aligns with your existing hub assembly to minimize installation fiddliness and downtime.
• Pair this kit with the appropriate calipers (sold separately) to achieve the desired braking balance and feedback for your trailer’s weight and road conditions.

Notes to ensure proper fit and function: verify the stud pattern and PCD (either 67.183 mm for 5x4 1/2" or 70.535 mm for 5x120 mm) and confirm compatibility with your axle type and rim size. A range of spare parts is available to support ongoing maintenance and performance tuning.