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BLK BOX Belfast Bar - 15kg Barbell

SKU: 16-0068

The BLK BOX Belfast Bar – 15kg Barbell offers the perfect blend of performance and versatility. Featuring a black hardened chrome shaft with a peaked diamond knurl and hardened chrome sleeves containing two needle bearings per sleeve offering a comprehensive smooth spin.

Weighing 15kg, the BLK BOX Belfast Bar - 15kg Barbell is the perfect blend of performance and versatility. It features a black hardened chrome shaft and peaked diamond knurl for durability and grip, while the hardened chrome sleeves with two needle bearings offer a smooth spin.

This BLK BOX Belfast Bar - 15kg Barbell is the 15kg equivalent of the 20kg Belfast Bar, pairing the same high-quality design with a lower weight. Knurling has been reduced slightly while the shaft comes in at a smaller 25mm without compromising on an impressive ‘bar feel’.


Black Hardened Chrome Shaft: Offering a smooth, well-rounded feel, the barbell has a subtle satiny appearance to create the sensation of lifting bare steel. It has a durable, high-quality finish

Peaked Diamond Knurl: This textured pattern provides users with an excellent gripping surface that doesn’t feel sharp. As a result, it’s less likely to tear the hands during high volume sets.

Hardened Chrome Sleeves: These contain two needle bearings per sleeve for a comprehensive smooth spin.

To keep your barbell in pristine condition and free from chalk and dirt, use the 360° Barbell Brush. A must-have for any barbell owner, it’s available with either nylon or stainless steel bristles to suit all barbell finishes. 

 Click here to view our full range of Olympic, Standard and Speciality Barbells.


Mass: 15kg 

Shaft diameter: 25mm 

Bar length: 2010mm 

Loadable sleeve length: 320mm

Loadable sleeve diameter: 49.9mm

Bearing Type
Needle bearings (2 per sleeve)

Shaft: Hardened black chrome shaft 

Sleeve: Structural carbon steel coated in hardened chrome


Dual knurl marking (IPF & IWF)

Omitted centre knurl for neck comfort

Weight capacity


Tensile strength

190,000 psi

What is the main difference between this and the Belfast Bar?

This Belfast Bar is slightly lighter in weight at 15kg, the BLK BOX Belfast Bar is 20kg. The shaft has also been reduced to 25mm, and the overall length is less, 2.1m compared to 2.2m of the Belfast Bar.

What is the max capacity for this bar?

Max capacity is 450kg.

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


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