Description

This pre-assembled axle uses a rubber torsion suspension system, eliminating the need for traditional springs and allowing each wheel to operate independently for a more stable and comfortable ride. It's ideal for small trailers up to 750 kg, where space, weight, and ease of maintenance are key considerations. Quick and easy way to build a trailer, as hub set, springs and axle are all one unit, just bolt to the chassis and away you go.

Key Features

  • Rated to 750 kg load capacity (unbraked)
  • Compact torsion suspension with integrated rubber cords
  • Galvanised finish for excellent corrosion resistance
  • Stainless steel bearing for long service life in marine conditions
  • 5X4.5" PCD hub pattern
  • Pre-assembled for quick and easy installation
  • Independent suspension design improves ride quality and handling

Applications

  • Small utility trailers
  • Jet ski trailers
  • Light-duty and marine applications
  • Golf cart or motorcycle trailers
  • Custom recreational trailers

Specifications

  • Load Rating: 750 kg (Unbraked)
  • Axle Type: Rubber torsion suspension
  • Finish: Hot-dip galvanised
  • Hub PCD: 5X4.5"
  • Bearing Type: Stainless steel (S/S)
  • Suspension Design: Independent, rubber-in-tube torsion

Kit Inclusions

  • One rubber torsion axle, preassembled

FAQs

Q: What's the difference between a torsion axle and a leaf spring system?

A: Torsion axles use an enclosed suspension system to provide cushioning and wheel movement. Because the suspension is integrated into the axle itself, installation is quick and straightforward. With fewer moving parts, they also deliver a quieter ride. Their compact, low-maintenance design makes them ideal for light to medium-duty trailers, especially in custom builds where space-saving and ride quality are priorities.

Leaf spring systems, by contrast, use layered steel strips mounted across the axle, and provide a durable suspension that performs well in heavier-duty, utility, commercial, or off-road applications.

Both systems have their strengths, and the right choice depends on your trailer's weight, environment, and intended use.

Q: How do I know if my trailer has a torsion axle?

A: Torsion axles typically have a sealed, square or rectangular tube with trailing arms. Leaf springs use stacked metal strips and are visibly exposed.

Q: Is this axle suitable for marine or coastal use?

A: Yes, the galvanised finish helps resist corrosion in wet environments, making it well-suited for use in or near water.

Specifications

Bearing Type: EasyHub
Brand: Knott
Load Rating: 750kg
PCD: 5x4.5inch
Type/Finish: Galvanised

Questions?

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