Trailer Brakes Hydraulic Brake Kits

HydroBrake 2500 SS Tandem Brake Kit

NZ $1,676.00 excl GST
SKU: 65203
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Description

Optimised for tandem axle trailers operating in coastal, marine, or high-moisture environments, this kit offers a robust, smooth braking solution with standard measurements for universal compatibility. With stainless steel calipers, rotors, and brake hoses, plus a serviceable surge coupling, this kit delivers long-lasting reliability with consistent, low-maintenance braking.

Key Features

  • Rated capacity: 2,500 kg (tandem axle configuration)
  • Marine-grade construction: Stainless-steel hubs, calipers, and hoses for maximum corrosion resistance
  • Service-friendly design: Hydraulic coupling includes a detachable reservoir and replaceable master cylinder for simplified maintenance
  • Adjustable coupling head: Locks securely to the tow ball and can be fixed in place to disable surge braking during reversing
  • Single-piston stainless-steel calipers: Feature stainless pistons and bolts with vented design for improved heat management
  • High-quality stainless hubs and rotors: Bolted assemblies with Japanese NSK bearings for smooth rotation and reliability
  • Wrapped stainless-steel brake hoses: Designed to withstand high pressure, resist corrosion, and provide consistent brake response
  • Easy installation: Supplied in standard lengths with full fittings for a clean, ready-to-fit hydraulic setup

Applications

  • Tandem-axle boat trailers
  • Car transport, general-purpose, or commercial trailers requiring rust resistance
  • Builders and manufacturers looking for a factory-ready, corrosion-resistant braking package
  • Upgrades from mechanical or cast-iron braking systems to stainless hydraulic performance

Specifications

  • Brake type: Hydraulic disc
  • Load rating: 2,500 kg (tandem axle)
  • Hub pattern: 5 X 4.5" PCD
  • Hub material: Stainless steel (braked) / Galvanised cast steel (unbraked)
  • Caliper type: Single-piston stainless steel with stainless pistons and bolts
  • Coupling: 1-7/8" hydraulic override coupling with built-in master cylinder
  • Brake hoses: 1.5 m and 3.5 m wrapped stainless-steel with banjo fittings

Kit Inclusions

  • 1 X Pair of 1,500 kg braked hydraulic disc hubs (stainless steel) - SKU 65101
  • 1 X Pair of 1,500 kg unbraked hubs (galvanised cast steel) - SKU 98180
  • 1 X Pair of stainless-steel brake calipers (suits 1,500–2,000 kg hubs) - SKU 65300
  • 1 X Hydraulic coupling with 1-7/8" master cylinder (2,500 kg rated) - SKU 65011
  • 1 X HydroBrake stainless-steel brake hose kit (1.5 m & 3.5 m) - SKU 65016

FAQs

Q: Is this kit suitable for saltwater use?

Yes. All primary braking components are stainless steel or galvanised, ensuring long-lasting performance in saltwater environments.

Q: Do I need an electric brake controller?

A: This kit operates as a hydraulic override system (surge braking) providing effective braking without electronic controls.

Q: Can I request for kit customisation?

A: Yes, you can reach out to Treadway for additional components like wheels, hose kits, etc. You can also ask for axle customisation to further streamline your build.

Q: Can I get axles with this kit?
A: Yes, you can get ready-made axles and we can also make custom axles to match your trailer specs.

Specifications

Load Rating: 2500kg
Brand: HydroBrake

Questions?

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