Olympic Weight Lifting Bumper | Bumper Plate | Urethane | KG | Joinfit PRO

(5 customer reviews)


  • Thinner design than other styles of bumper plate- fit more weight on the bar.
  • Extremely durable, will last for years in a garage or gym.
  • At a glance differentiate weights with these color-coded plates.
  • Expertly designed stainless steel “hooked” insert that remains firmly seated.
  • Higher density virgin rubber means thinner bumpers and you can fit more weight on the bar.
  • Low, dead bounce makes these safe in tight spaces.
  • Premium, proven and consistent performance at a great value
  • IWF standard dimensions, 45cm plate diameter
  • 14cm hardened chrome steel center hub with 52mm center bore
  • One-piece steel hub, no bolts or welds
  • PU shell is molded, cured and adhered to an inner flange to ensure strength and stability of the bumper as one unit

JM068  ME-9


Olympic Weight Lifting Bumper plate by Joinfit is the KG version of  IWF standard Olympic Lifting weight plate, 450mm in diameter, with chrome-plated steel disc inserts and a 50.4mm collar opening for a firm, stable hold.  These Urethane coated weight plates are an excellent choice for any training program, including Olympic weightlifting as they have minimal bounce and a built to last quality not typically seen at this price level.


Learn from Men’s Health about good way to do a round of full body exercise with only one weight plate here:

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If you like their video, please subscribe to their youtube channel here:     Equipment used in the video is only very similar to but not Joinfit’s product.


Additional information

JM068 Olympic Bumper

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5 reviews for Olympic Weight Lifting Bumper | Bumper Plate | Urethane | KG | Joinfit PRO

  1. Ethan

    These thing are very well constructed. I’ve worked out with Rogue, Life Fitness, Titan Fitness, and a few other generic brands at different gyms. Most of them haven’t help up to the test of time or are too bouncy, with the exception of the Rogue plates. This one feels like a solid contender. The quality is definitely on par with the Rogue plates and dare I say, maybe better. The hub is thick and sturdy, and the rubber is a good durometer and not too bouncy. The hub design in particular is worth mentioning because this tends to be the failure point of some of the other designs. I will definitely update after I put them through the paces.

  2. Tedro

    I purchased a pair of these olympic weights to supplement my home gym and as of this review I couldn’t be happier and more satisfied with these 20kg plates. I have effectively used them for pressing (incline, decline and flat), squatting, and perhaps most notably, deadlifting for which the bumper plates have held up as good as new despite the occasional drop. I use wooden platform boards for pulls and although each reset creates stress these plates have properly dispersed weight and have not cracked, chipped, warped or deformed in any way. I also consistently use incremental chain resistance and every so often the 10kg chains will inadvertently swing into the plates — again, not so much as a scratch to show let alone noticeable wear and tear. I am going to add 25kgs to my gym arsenal! Please purchase with confidenc。 Their whatsapp is a responsive customer service in the unlikely event a problem arises. Happy Lifting!

  3. Simson Wat

    I finally got a pair of these for during flash sale and they are great! I’ve only been using them for a couple weeks but so far they’ve held up nicely and I don’t see any issues. I haven’t had any issues with them breaking or cracking though i have been dropping them alot during deadlifts They don’t smell from what I can tell and they seem like they will last for quite a while. Overall I would definitely buy them again for their regular price.

  4. Donald Kim

    This plate is totally worth your money. It is completely reasonable for the pricing on all products from Joinfit and is of total quality. I love all of my products and I know these bumper plates will amaze you as well. When I was looking in the market I originally was looking at getting Rogue from the US because that seems to be the top brand but why pay 5X the price and shipping when you can get equal quality from Joinfit with free shipping in Hong Kong. Great value!

  5. Carey

    I have used these several weeks already and they are a great set of bumper plates. What I like most is that they are slightly thinner than regular bumper plates at other commercial gyms and I can load on more plate. They also add a little color to my gym since all my other weights are either gray or black. Good price and excellent value!

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Questions and answers of the customers

  1. A Because edge of the hole is made as a curvy opening, the narrowest part is only 50.4mm, while the edge rounds out at 52mm so that the bar head can line up and slide in easily. In sum, they fit all Olympic bars .