





In stock — Ships in 2-3 business days
or 4 interest-free payments of
$11 with
ⓘ
or 4 interest-free payments of
$11 with
![]()
Enter your suburb and postcode for a live delivery quote.
Have questions?
Talk to a weight plates specialist| Warranty | 12 Months Parts |
Upgrade your strength training with the Cortex 5kg Black Series V3 Bumper Plates (2 Pack), engineered to IWF standards for a premium lifting experience.
The scratch-resistant, heavy-duty rubber ensures lasting durability during even the most intense workouts.
Grooved edges and a smooth steel ring core make loading and handling fast and effortless.
2 x 5kg Black Series V3 Bumper Plates
50mm Olympic-Standard Holes
Steel Ring Core
IWF Standard Compliant
Heavy-duty rubber encasing
Grooved Edges
The inner steel ring allows for smooth, effortless loading onto bars.
Spend less time adjusting, and more time focusing on quality reps and gains.
The rubberized exterior is scratch-resistant and absorbs impact from high-intensity drops.
Protect your plates and flooring for safe, long-lasting performance in any gym environment.
Experience true Olympic lifting with plates built to 450mm IWF standards, ensuring precision and consistency in your training.
Achieve your goals faster with competition-caliber dimensions for every lift.
IWF standard size for professional-level Olympic lifting.
High-density, scratch-resistant rubber provides lasting durability.
Grooved edge design ensures better grip and safety.
Seamless steel ring core for smooth, secure barbell fits.
Thinner plate profile lets you load more weight.
Universal 50mm hole fits all Olympic barbells.
Perfect for CrossFit, powerlifting, and home gyms.
Plate Weight |
5kg each |
Total Plates |
2 units |
Material |
Heavy-duty rubber |
Core |
Steel ring |
Hole Size |
50mm Olympic |
Width (per plate) |
23mm |
Edge Grip |
Grooved |
User |
Home, Gym, Commercial |
Colour |
Black |
Warranty |
12 Months Parts Replacement |
Yes, these plates are built to IWF standards, making them perfect for Olympic lifts and serious strength training.
Absolutely! They're ideal for home, commercial, or professional use thanks to their durable, floor-protective design.
Yes, they feature a universal 50mm diameter hole to fit all Olympic barbells securely.
The heavy-duty rubber encasing is scratch-resistant and absorbs impact for long-lasting performance and safety.
The plates come with a 12-month parts replacement warranty for your peace of mind.
Each 5kg plate is approximately 23mm thick, allowing for more plates to be loaded for heavier lifts.
Yes, grooved edges provide better grip and safer handling during each workout session.
This product ships in 2-3 business days after you place your order.
Use the shipping calculator beside the Add to Cart button for an exact quote to your postcode. Approximate delivery times across Australia:

Try it for 100 days. Return it if it is not right.
If your equipment is not right for your space or your training once you have lived with it, you can request a return within 100 days of purchase for a refund of the product price.
Available on products showing the 100 Day Money Back Guarantee badge. Return shipping is paid by the customer unless otherwise agreed. Original delivery, installation and service fees are non-refundable. See the full policy: /pages/risk-free-returns
Found it cheaper elsewhere? We’ll match it. Read our Price Match Guarantee for the details.