





In stock — Ships in 2-3 business days
or 4 interest-free payments of
$12 with
ⓘ
or 4 interest-free payments of
$12 with
![]()
Est. delivery to $ TBC
Enter your suburb and postcode for a live delivery quote.
Have questions?
Talk to a weight plates specialist| Warranty | 12 Months Parts Replacement |
Lifters building out an Olympic barbell setup get two 5kg bumper plates with a 50mm hole and a 450mm IWF-compliant diameter, so they load and spin true on a standard bar. At 23mm thick each, the pair stacks tight and leaves room for heavier plates further out on the sleeve.
They suit anyone adding smaller jumps to a home or commercial platform, with heavy-duty scratch-resistant rubber over a seamless steel ring core and grooved edges that keep a grip when you carry them. Covered by a 12 month parts replacement warranty.
These 5kg bumper plates give you a light-loading option for Olympic lifts, warm-up sets and accessory work. They drop to the floor without the clang of iron plates.
Sold as a pair, so you get 10kg total to balance both ends of the bar.
What this means for you: A practical starting pair for lighter lifts, or small increments added to heavier sets.
The seamless steel ring insert lets the plate slide on and off the sleeve smoothly. The 50mm hole fits standard Olympic bars and sleeves.
What this means for you: The plate slides straight onto an Olympic bar without catching on the rubber.
The rubber is heavy-duty and scratch-resistant, and built to absorb the impact of dropped lifts. Grooved edges give your hands something to grip when you're loading or moving them.
What this means for you: Rubber takes the sting out of a dropped lift for your bar, plates and floor, especially with heavier bumpers loaded alongside.
The 450mm diameter meets IWF standards, so the bar sits at competition height off the floor for cleans and deadlifts. At 23mm thick per plate, they stack tight and leave room for more on the sleeve.
What this means for you: Bar height matches what you'd train on in a serious gym, which keeps your pulling positions consistent.
| Material | Heavy-duty, scratch-resistant rubber |
| Core | Seamless steel ring |
| Standard | IWF compliant (450mm diameter) |
| Design Features | Grooved edges for better grip |
| Colour | Black |
| Intended Use | Home, Gym, Commercial |
| Plate Weight | 5kg each |
| Included Plates | 2 |
| Hole Diameter | 50mm (Olympic) |
| Plate Thickness | 23mm |
| Warranty | 12 Months Parts Replacement |
You get two 5kg plates, so 10kg total. That's a handy increment for small jumps in load, finishing sets, or balancing a lightly loaded bar. If you're building a full set, these pair neatly with heavier Black Series V3 plates to fine-tune your working weight.
Yes. The hole diameter is 50mm, so they slide straight onto any standard Olympic bar or sleeve. The 450mm diameter is IWF compliant, matching the standard height of a loaded Olympic bar, so the bar sits at the right position off the floor for deadlifts and cleans.
They're bumper plates with a seamless steel ring core and heavy-duty rubber, built to take drops in Olympic lifting. That said, 5kg bumpers are thin at 23mm, so repeated hard drops with only light plates loaded puts more stress on them. For heavy dropping, keep thicker plates on the bar too.
The grooved edges give you something to hook your fingers into, which makes loading and carrying easier than smooth-faced plates, especially mid-session when your hands are sweaty. At 5kg each they're light to handle anyway, so moving them on and off the bar is quick and fuss-free.
Not much. Each plate is 23mm thick and 450mm across, so a pair stacks flat against a wall or slots into a plate tree with room to spare. They're an easy addition even in a compact home gym or garage setup where storage is tight.
These come with a 12-month parts replacement warranty. If a plate has a manufacturing fault in that period, it's covered. If something isn't right, email support@cardioonline.com.au and we'll sort a replacement.
Take photos before unpacking and send them to support@cardioonline.com.au within 48 hours of delivery. We'll lodge the freight claim and organise a replacement. You don't chase the courier or the manufacturer yourself, that's our job to handle from start to finish.
If this product page shows the 100 Day Money Back Guarantee badge, you have 100 days from purchase to return it as-new in its original packaging with all parts. No restocking fee. We organise the return freight and you cover that cost. We refund the product price plus your original delivery fee.
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.