J-Cups 3x3 Pair
Sold Out & FREE Shipping
Need an additional set of J-Cups for your 3x3 rig or squat rack, like the OneFitWonder squat rack or rig? We've got you covered, with free shipping of course! These J-Cups are built from heavy-duty steel, precision bent and welded. Plus, they're lined with a UHMW plastic to protect the finish on your bar. Finally, they're built to fit any 3x3" rig in the market.
The OneFitWonder J-Cups are designed and built overseas for our 3x3 OneFitWonder rigs and squat racks, but they will fit many other brands of rig- or you can even build your own rig and use these j-cups.
Spring Clips by OneFitWonder Use these OneFitWonder Spring Clips to secure bumper plates on a barbell during an intense CrossFit WOD or Olympic weightlifting session. The simple design makes adding or...
Add Some Bling To Your Barbell With OSO Collars OSO Barbell Collars are quickly becoming the collar of choice for many competitive weightlifting and functional fitness athletes. A pair of FringeSport branded...
What You Need To Know About SuperStrap Collars Upgrade to the SuperStrap barbell collars from FringeSport if you're tired of your barbell collars backing off during a WOD. These are...