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BLK BOX Competition Weight Plates

SKU: 16-0040

The BLK BOX Competition Weight Plates are IWF complaint and have been designed with elite-level weightlifting and high-performance in mind. Featuring a rubber flange around the circumference to keep the metal of the plates from touching and a glossy finish helping you stand out.

If you are looking the very best, then these competition plates are just for you. The BLK BOX Competition Weight Plates are our most premium offering, meeting all IWF specifications. These weight plates are designed with elite-level weightlifting and high-performance in mind. There is a rubber flange around the circumference to keep the metal of the plates from touching when they are loaded to the barbell. The premium glossy finish helps these plates stand out, especially on the platform.

If you'd like to add increments to your lifting then why not add our Competition Change Weight Plates.

Check out our useful Buying Guide that highlights the differences between BLK BOX Bumper Weight Plate ranges.

Features of our Competition Weight Plates: 

IWF Standards - The Competition Weight Plates are compliant to the IWF (International Weightlifting Federation) standards on plate dimensions, with an outer diameter of 450mm. The Competition Plates also comply with the IWF Weight Tolerance with a weight tolerance of (+/- 0.8%). The Competition Weight Plates are available in IWF colours (Green, Yellow, Blue & Red).

Coloured Coded - The Competition Weight Plates allow others to easily identify the weight loaded on to the barbell, as each weight plate has been assigned a specific colour

Maximum Resistance - Our Competition Weight Plates have been thoroughly tested, with 50,000 drops there was zero breakage

High Quality Finish - The Competition Weight Plates also help your training facility stand out from the rest due to their high quality gloss finish.


140kg Set Contains 2x10kg, 2x15kg, 2x20kg & 2x25kg
Diameter 450mm (IWF Standard)
Collar Opening 50.40mm
Inserts Stainless Steel
Weight Tolerance +/- 10g
Bounce Minimal
Thickness 10kg - 32mm
15kg - 42mm
20kg - 52mm
25kg - 63mm

We aim to dispatch and deliver all in stock items within 2-10 working days depending on your location in the UK & Ireland.


We ship our orders via Parcel / 2 Man Delivery or Pallet depending on the size of your order and shipping fees will be calculated at checkout. To track your order click here for orders placed online; Track an Online Order and here for orders placed via our Sales team; Track an Offline Order


All deliveries are kerbside, it will be your responsibility to remove the items from the pallet on arrival and dispose of the pallet. You will receive an email from our Logistics team with a date of delivery. If you require an alternative delivery date or if there are any access restrictions to your property, please let us know within 24 hours before delivery by emailing Please be aware failure to do so may result in additional delivery charges.


Some of our training equipment is manufactured here in our HQ. The lead times on these products range from 10-25 working days and are identified by having the MADE IN BELFAST badge.


We understand at times due to size, colour or type some items might not be the right fit for you. We are happy to accept a returned item within 30 days from the date of you receiving the item for a refund or exchange.

To start a return click here; BLK BOX Returns

Do they smell of rubber?
There will be a smell of rubber off the bumpers but this will go away after using them

Are they sold individually or in pairs?
All the bumpers are sold separately

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