Urethane Bumper Plates
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Urethane Bumper Plates

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Urethane Bumper Plates are accurate to 1% and closely align to IWF specs, making them the perfect ultra-durable plates for weightlifting.

FEATURES • Urethane material • Weights in LBS • Minimal bounce • 1% tolerance • Colour-coded • Hard chrome hub • Sold in pairs and sets

$95.99$1,469.99

     SHIPS FROM CALGARY & TORONTO

     TRUSTED SINCE 2010

     EXCELLENT WARRANTY

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$95.99

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$1,469.99

If you want bragging rights for having the nicest plates on the block, then these Urethane Bumper Plates are a must-have.

Tougher (and longer-lasting) than rubber bumpers with the
same awesome spiral design as our Competition Bumper Plates.

Benefits of Urethane Bumper Plates

  • STANDARDIZED DIAMETER
    These competition bumper plates don’t quite match IWF specs. And while they’re not IWF approved, but they do check the key boxes with their 450mm diameter and colour-coding. The thing is, they’re made in pounds instead of kilograms because, well… #freedomunits. But, don’t let that rain on your parade, they still make excellent training plates for Olympic weightlifting with their +/-1% weight tolerance.
  • OUTPERFORMS RUBBER
    Time for some #science! Urethane is a much harder material than rubber, so these urethane bumper plates are a huge step above the durability of rubber bumpers — even our competition bumper plates can’t match their toughness. Urethane also is credited with being more resistant to abrasion and sunlight, so you can use these for your outdoor workouts. Can’t say we recommend that year-round in Canada… but let us know how they perform in the snow?
  • EASY ON THE EYES
    Urethane bumper plates have a special place in the hearts of home gym enthusiasts. Due to the properties of urethane, colours have more “pop” to them. This makes lettering and numbers appear crisper, adding a noticeable level of professionalism that’ll make others go “DAAAAAMNN!” Since urethane seems to defy the aging process that other plates speed through, you’ll know that your investment will still look outstanding years from now.

Specs

BrandBells of Steel
Pounds or KilogramsPounds
Weight Increments10/25/35/45/55
ThicknessVaries - See Images
Plate Diameter17.72"/450mm
Centre Hole Diameter1.99"/50.5mm
ColourVaries
Inserts MaterialReinforced Chrome
Plate Material100% Urethane
BounceLow
Durometer Rating10lbs = 92
25-55lbs = 90
Weight Tolerance1%
WarrantyLimited Lifetime

IMPORTANT: Due to its smaller size, the 10lb urethane bumper plate does not have the same reinforced chrome insert as the 25-55lb plates.

Specs

Weight (lbs)Weight Tolerance %Diameter (+-.5mm tolerance)Thickness (in/mm)
10+/-1%17.7"/450mm0.79"/20.06mm
25+/-1%17.7"/450mm1.57"/39.87mm
35+/-1%17.7"/450mm1.89"/48mm
45+/-1%17.7"/450mm2.1"/53.34mm
55+/-1%17.7"/450mm2.28"/57.91mm

5-Year Light Commercial Warranty against breakage. 

5-Year Light Commercial Warranty
against breakage.

Frequently Asked Questions

Customer Reviews
5.0 Based on 7 Reviews
5 ★
100% 
7
4 ★
0% 
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3 ★
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B
04/21/2023
Brendon

Fantastic plates

Great plates that are definitely worth the price. The BoS team was great with replacing the 45 plate that UPS somehow lost in transit. I would highly recommend these plates for their quality and the customer service I received.

04/24/2023

Bells of Steel

Hi Brendon, Thank you for your review of our bumper plates. We are so happy that it hit all the sweet spots and we hope you continue to love using them ! Sincerely, Marcus & The BoS squad

MP
04/19/2023
maxime p.
CA CA

Great product

Great product

04/19/2023

Bells of Steel

Hi Maxime, Thank you for the 5 star review of our single 55lbs bumper. Enjoy all the new gainz! Sincerely, Marcus & the BoS team

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