Zion Onyx 170LB Bumper Plate Set

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  • $280.00
  • Regular price $350.00
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Implement the Zion Fitness Onyx Edition 170LB Bumper Plate Set to expand your workout regimen and reach your fitness goals. Zion plates are sculpted from quality virgin rubber with stainless steel inserts that are built to last. The durable rubber surface is resistant to scratching and bouncing, making it safe for floors, bars, and surrounding equipment. Compatibility with exercises such as weighted sit-ups, bent-over rows, squats, lunges, deadlifts, curls, and bench presses makes the perfect addition to any gym set. Includes pairs of: 10LB, 15LB, 25LB, and 35LB.


  • Diameter: 17.72" / 450mm (+/- 3mm)  
  • Collar Opening: 2" / 50.6mm (+/-0.2mm) 
  • Weight Tolerance: +/- 1% of claimed weight
  • Durometer Rating: 88

Customer Reviews

Based on 1 review
Great Plates

Building a home gym in my garage and was torn on whether I should splurge or go midline with the brand + figured I'd give Zion a try. The plates feel nicer than those I've used in professional gyms and I didn't have to break the bank. Love the look too. Great find, will be coming back for more.