Cast iron Olympic weight plate Marbo MW-O15-OLI, 15 kg, 51 mm
We are pleased to introduce our new product, the 15 kg cast iron Olympic weight plate with a unique shape.
Forget about half-measures - it's not worth spending money on poor-quality Chinese castings that don't hold their declared weight and have holes so carelessly made that it's impossible to keep them stable on the bar. Put an end to homemade concrete weights and let us convince you that Marbo quality means a level of training comfort and culture you haven't experienced before!
We want to offer you exactly what you're looking for - plates that are as thin as possible. We have great news: our plates are only 1.4 to 3.4 cm thick! This guarantees you can fit as many weights on the bar as you want.
We work with a large, professional Polish foundry, so you can be sure you're getting a top-quality product that meets all European standards.
We want to assure you that weights from Marbo-Sport are the best choice you can make. The central hole is perfectly matched to the bars we produce, ensuring exceptional stability during intense training. There's no issue here of an ill-fitting hole, looseness, wobbling, or rattling.
See what exercises you can do with the MW-O15-OLI weight plate
- Standing calf raises with the barbell on the shoulders
- Shrugs with the barbell behind the back
- Close-grip bench press
- Standing wide reverse-grip wrist curls
- Wrist curls on a preacher bench
- Stiff-leg deadlift
Solutions used
Thickness from 1.4 to 3.4 cm
Our weights are designed so you can fit the maximum amount on the bar.
Thanks to this solution, you no longer have to worry about running out of space on the bar.
Weight Line - the best bars and plates
At first glance, it may seem there's nothing groundbreaking to do here. As we know, appearances can be deceiving.
Marbo weight plates have undergone a real revolution - a completely redesigned, unique and original look for plates in three diameters, perfectly matched to our bars. This improved, excellent quality is reason enough to set them apart in an entirely new series.
To ensure your customers' safety, our equipment has been tested for safety and compliance with applicable standards by the European Quality Centre.
As a result of these tests, we received the Safety Certificate and the Top Security Certificate for devices in the Weight line.




