3 stud / 138mm Brake disc rotor

$12.00
Hunting for a reliable brake disc rotor that keeps you in control both on the paddock and off-road? This 3 stud / 138mm disc rotor delivers proven stopping power in a lightweight, tough design. With HelmetKarts tailoring every component for Australian conditions, you can gear up for confidence and consistency on every ride.

Who’s it for?

  • DIY enthusiasts needing a straightforward brake rotor upgrade
  • Weekend warriors chasing extra stopping confidence on rough tracks
  • Regional workers seeking reliability under heavy daily use
  • Youth groups and community clubs maintaining a reliable fleet

Why riders choose it

  • Smooth, consistent braking – Engineered to help you maintain control on all terrains
  • Durable design – Resistant to warping and wear, even under tough conditions
  • Easy installation – Fits many popular recreational vehicle setups
  • Long-term support – Backed by HelmetKarts’ extensive spare parts and community

Specifications

Spec Value
Overall Diameter 138mm
Centre Diameter 29.00mm
Thickness 3.00mm
Distance Between Mounting Holes 32.30mm
Enjoy stress-free delivery to your doorstep, anywhere in Australia. Whether you’re building a robust ride from scratch or upgrading a longtime favourite, this rotor is a perfect fit for recreational adventurers who want dependable braking performance. Strap in, set off, and ride with total trust in your setup.
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