Pre-order — ships 25 August 2026
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Talk to a weight plates specialist| Warranty | 12 Months |
A steel ring core creates a secure fit on the bar, maintaining its strength during intense, repeated drops.
The heavy-duty rubber surface is scratch resistant and designed to withstand high impact lifts.
The CORTEX 75kg Black Series V3 Rubber Olympic Bumper Plate Set is designed specifically for serious functional fitness use, including Olympic lifting and Cross Fit training.
The heavy-duty rubber surface is scratch-resistant, allowing it to withstand the rigors of high-impact lifts. This ensures longevity and reliability for athletes at all levels.
Equipped with a smooth steel ring core, our bumper plates allow lifters to quickly and effortlessly slide weights on and off the barbell.
This feature enhances the efficiency of your workout routine, minimizing downtime between sets and maximizing training effectiveness.
The CORTEX Olympic Bumper Plates (V3) are built to IWF standards to ensure maximum quality and reliability.
With a 50mm hole diameter on all sizes and a height of 450mm, these plates are designed to provide a consistent and safe lifting experience for both casual and competitive lifters.
2 x CORTEX 5kg Black Series V3 Bumper Plates
2 x CORTEX 10kg Black Series V3 Bumper Plates
2 x CORTEX 15kg Black Series V3 Bumper Plates
With a shorter length, this barbell is easier to handle and store. Comes with precise knurl gripping, a smaller 25mm grip diameter and Cortex Lockjaw Collars.e.
The Cortex Womens' 15kg Olympic Barbell is designed for all types of Olympic lifting with a rating of 450lb (204kg).
CORTEX have tailored their Barbells to suit the ladies, with a standard 25mm grip diameter, 200cm (6ft 6in)length and 15kg in weight. Inline with our CORTEX Barbell range, the Athena 100 Barbell is manufactured with the same steel and bearing configurations, making it great for Olympic Lifts and Power Lifting.
Fit and Finish
All barbells are quality tested to ensure that the components are flawlessly assembled for a reliable and long lasting barbell. Comes in a hard chrome finish for a strong & reliable look.
High Quality Knurling
Our knurling provides a great balance between a firm but non-abrasive grip.
Lockjaw Collars Included
The ATHENA100 comes with 2 x Lockjaw Collars:
| Plate Type | Olympic Bumper Plates |
| Plate Material | High Density Rubber with Steel Core |
| Plate Diameter | 450mm |
| Hole Diameter | 50mm |
| Plate Weights | 2 x 5kg; 2 x 10kg; 2 x 15kg; - Total 60kg |
| Colour | Black |
| Barbell Type | CORTEX ATHENA100 6ft 15kg Olympic Barbell |
| Barbell Load Rating | 450lbs / 204 kg Max Load |
| Barbell Grip Diameter | 2.5cm |
| Barbell Sleeve Diameter | 50mm |
| Barbell Bearings | 2 Bushings |
| Barbell Finish | Chrome + Carbon Steel |
| Lockjaw Collars | 2 x Included |
| Warranty | 12 Month Warranty |
The bumper plates have a diameter of 450mm and a hole diameter of 50mm.
The CORTEX bumper plates are made from durable, scratch-resistant rubber with a smooth steel ring core.
Yes, they are engineered for serious functional fitness use, including Olympic lifting and Cross Fit training.
The product is covered by a 12-month parts replacement warranty.
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
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