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Competition Bumper Plates – KG

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Competition Bumper Plates are accurate to 0.1% and match IWF specs, making them the perfect training plates for weightlifting.

FEATURES • Weights in KG • Minimal bounce • 0.1% tolerance • Colour-coded • Galvanized steel hub • Sold in pairs & sets

$239.99$2,229.99

     SHIPS FROM CALGARY & TORONTO

     TRUSTED SINCE 2010

     EXCELLENT WARRANTY

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$239.99
$299.99
$369.99
$419.99
$1,539.99
$1,849.99
$2,229.99
$1,189.99
$1,879.99

Wickedly precise and boldly coloured, the Competition Bumper Plates
are the perfect training plates for Olympic lifting.

Our custom-designed competition bumper plates don’t just look amazing, they also match IWF specs and outperform solid black bumpers.

Benefits of Competition Bumper Plates

  • MATCH IWF SPECS
    Unlike our “pound” (lbs) version, these competition bumper plates DO match IWF specs! And while they’re not IWF approved, they do check all those lovely boxes of being 450mm diameter, colour-coded, and guaranteed to +/- 0.1% of the claimed weight. Even better, they’re in kilograms —making them the ideal choice for serious Olympic weightlifters (#teammetric).
  • HIGHLY DURABLE
    So, you wanted durable? Then, oh boy, you’ve got it with our competition bumper plates. The galvanized centre hub with its co-molded steel collar won’t spin or break from the rubber and uses an innovative method to securely lock the bolts in place. All this mumbo-jumbo to say that the hub is safeguarded against loosening and the competition bumper plates will scuff less over time.
  • MINIMAL BOUNCE
    Alright, it’s time for science talk: the harder the material gets, the less bounce it will have. And since these competition bumper plates are made from high-density virgin rubber, they’re a huge step above crumb bumpers. Minimal bounce is ideal since it prevents excessive damage to your barbell and minimal shock to the plates, and makes for a faster transition between reps — because cardio is just lifting weights faster, right?

Specs

BrandBells of Steel
Weight10/15/20/25kg
ThicknessVaries
Plate Diameter17.7"/450mm
Hole Diameter1.99"/50.5mm
ColourVaries
MaterialVirgin Rubber
BounceLow
Tolerance+/- 0.1%
WarrantyLimited Lifetime

IMPORTANT: These competition bumper plates have a precision-cut 50.5mm centre hole, so the sleeves of non-Olympic barbells might not fit if they’re out of spec.

Frequently Asked Questions

Customer Reviews
4.7 Based on 13 Reviews
5 ★
77% 
10
4 ★
15% 
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3 ★
8% 
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A
04/03/2023
Anonymous
CA CA
  • My Fitness Goal Is: Coach

Comp bumpers (kg)

Overall these are nice and well constructed. One small gripe I have with them is that the design on the wall of the plate has a part that comes to a point. If you grab a 25 kg plate without paying attention to hand placement it’s sharp enough to break the skin. Actually cut one of my fingers on the first day I used them. This isn’t a deal breaker or anything, and I’m happy with the purpose. But it would be something to consider if they ever get a redesign.

04/05/2023

Bells of Steel

Hi there, Thank you for taking the time to review our Comp Bumper plates. We are thrilled you have found great use in them. We also understand your gripe and will certainly take this into consideration for future products. Thanks again! Marcus & the BoS Team

FG
06/20/2022
Frank G.
Canada Canada
  • My Fitness Goal Is: Get better at weightlifting

Thin, functional and aesthetic

Got these pretty quickly with calgary home delivery, took less than a week from purchase to receive them initial impressions: they look great and are comparable to eleiko training bumpers in thinness at a fraction of the price My only complaint is there was a minor blemish on the steel hub of one of my 10kg plates, but plates are meant to be used and beaten up, so I’m totally fine with it

Bells of Steel Competition Bumper Plates – KG ReviewBells of Steel Competition Bumper Plates – KG Review
07/18/2022

Bells of Steel

Hey Frank, Thank you for the review! We are glad you like the plates. Enjoy all your weightlifting gainz! Yours in strength, William

BL
12/13/2020
Benjamin L.
US US
  • My Fitness Goal Is: Keep my family strong and healthy
  • Bells of Steel Products Owned: Fat bench, FID bench, Oly bar, Power bar, arm blaster, BoS flag, microfiber, chalk, collars
  • Product Condition: Beat Up BoxesDamaged

Lost? Not a problem for BoS

UPS lost one of my 25 kg bumpers. Not sure how, but not the fault of BoS. Kaevon was quick to contact me and make it right. I received a replacement asap. When does the owner of an int'l company contact you personally to make things right. I don't know many. Thanks Kaevon. If you train with bumper plates, you won't regret buying the comp bumpers from Bells of Steel.

Bells of Steel Competition Bumper Plates – KG Review
12/14/2020

Bells of Steel

Hey Benjamin, Thanks for the five-star review! Never fun to hear your package was lost in transit, but so glad we could make things right for you! We appreciate your patience and understanding. Time to put those bumpers to use! Happy lifting! Kat and the B.o.S. Crew

BL
12/13/2020
Benjamin L.
US US
  • My Fitness Goal Is: Keep my family strong and healthy
  • Bells of Steel Products Owned: Fat bench, FID bench, Oly bar, Power bar, arm blaster, BoS flag, microfiber, chalk, collars
  • Product Condition: Beat Up Boxes

Building my garage gym during Covid

Like many of you, I started building my garage gym during covid. However, BoS doesn't make me feel like I am piecing my gym together. Their simple "In Stock" webpage, helps me know when to check for items I want. By the way, awesome 15 kg bumpers.

Bells of Steel Competition Bumper Plates – KG Review
12/14/2020

Bells of Steel

Hey Benjamin, Thanks for the five-star review! Glad you're seeing your home gym come together! Covid has made things a little chaotic, but the gainz must go on. Put those 15 kgs to use! Thanks again, and happy lifting! Kat and the B.o.S. Crew

AK
11/11/2020
Andy K.
CA CA
  • My Fitness Goal Is: Strength and fitness
  • Bells of Steel Products Owned: A few things, a lot on order
  • Product Condition: Perfect

Great

Exactly as expected and a pleasure to use.

11/16/2020

Bells of Steel

Hey Andy, Thanks for the great review. We hope you keep enjoying your Competition Bumpers and chase the gainz! Thanks again, and happy lifting! Kat and the B.o.S. Crew

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