If you are a powerlifter or just like lifting heavy, you can give your squat rack a real combo rack vibe by adding a pair of ATX Roller J-Cups. If you have ever trained on a quality IPF approved combo rack you will know how handy roller j cups are when getting the barbell centered prior to a heavy bench press or squat. If you haven’t, you are in for a treat!
Why You’ll Love It:
Effortless Bar Positioning: Rotating rollers with a centering groove make aligning heavy barbells a breeze, even at max loads.
Built to Last: Crafted from 10mm thick steel with all-round edge protection for durability that handles the biggest lifts.
Bar & Rack Protection: Rubber and plastic protectors shield your bar’s knurling and rack’s paint, plus cut down noise.
Rock-Solid Stability: Heavy-duty knob and secondary pin keep J-Cups locked in place, no wobbles or twists.

Key Features:

Material: 10mm thick steel with 12mm rubber protectors and plastic isolators for bar and rack safety.
Load Capacity: Supports up to 400kg per pair—ready for your heaviest sessions.
Compatibility: Fits ATX power racks, half racks, and rigs (600 &700 Series; 21mm hole, 50mm center-to-center spacing, 60-70mm box section). Check your rack’s specs.
Design: Rotating cylindrical rollers with centering groove, plus a 20mm axle bolt and secondary pin for secure fixing.
Sold in Pairs: Complete set for both sides of your rack.
Lift Like a Pro with ATX
A combo rack can be overkill for a lot of gyms. They are a specialist piece, so unless your gym is packed with powerlifters it might not be the wisest investment. So at this great price, the ATX Roller J Cups can that combo rack feel without outlaying thousands.
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