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SMAI - Barbell Sleeve Attachment

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SKU XF-Sleeve

The SMAI X-Frame Barbell sleeve, otherwise known as a Torsonator or Core Trainer, is simple to use and solid in construction. Used in conjunction with an Olympic Barbell, you simply attach the Barbell Sleeve to the X-Frame and slide the barbell into the sleeve. This creates a functional new design that allows for manipulations to your training.

Will fit any 65mm x 65mm steel tube with 25mm hole.


  • Material: High gauge steel tubing coated in durable, texture powder coat


  • Material: High gauge steel tubing coated in durable, texture powder coat
  • Suitable for use with the 20kg Mens Olympic Lifting Barbell
  • Steel Tube Thickness: 5mm
  • Steel Plate Thickness: 10mm
  • Warranty: Limited lifetime (structural)

For outdoor use, you will need to use stainless steel or galvanized nuts and bolts to assemble the rig.

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After an initial miscommunication (my error originally) then an error, a couple of messages backwards and forwards and was fixed. I was impressed with the customer service shown. Product arrived as described also. Would recommend :-)

Adidas boxing gloves

The gloves I ordered are exactly as described. High quality and a great price. Will be ordering more soon.

Speedy service

Ordering online you never quite know when your goods will arrive when you live outside of a metropolitan centre. You guys nailed it! Order was processed and delivered in record time and is precisely as it appeared on your website - exceptional!!

Colt Bittmitts.

Great product. Fits easy like a glove for effortless catching of punches. Highly recommend as a purchase for boxing combination training.