Riot Power Bar, 20 kg - Black Chrome

Riot Power Bar – Black Chrome

Overview

The Riot Power Bar in Black Chrome is a 20 kg powerlifting barbell with a stable 29 mm shaft and sharp 1.2 mm diamond knurling for squats, bench presses and deadlifts. The thin black chrome coating follows the knurling closely, preserving a firm, precise grip while protecting the shaft against wear and corrosion. Hard chrome sleeves and self-lubricating, graphite-infused bronze bushings provide controlled rotation during regular high-volume training. Like every bar in the Riot range, it was designed in-house, including the sword-and-torch-inspired sleeve collar.

Black Chrome Powerlifting Barbell with 29 mm Shaft

The shaft is finished in black chrome, while the sleeves use hard chrome. The thin, hard black chrome coating follows the machined 1.2 mm diamond knurling closely, preserving an edge that feels almost as sharp as bare steel. It also gives the shaft a dark, durable and corrosion-resistant surface designed for years of daily loading. As with the Calibrated Black Chrome Bar, this finish is not included on the IPF's list of approved competition finishes, so this model is intended for training and is not legal for IPF competition.

Each sleeve runs on a solid graphite-infused bronze bushing. Graphite particles are embedded directly into the metal and act as a permanent lubricant that cannot dry out, keeping the bushings self-lubricating throughout the working life of the bar. Compared with needle bearings, the bushings rotate more slowly and with greater resistance. This produces a calmer, more controlled sleeve rotation and limits unnecessary continued rotation or over-rotation of the loaded plates during squats and bench presses. Faster sleeve rotation would make it harder to keep the bar stable during these lifts.

At 29 mm, the shaft remains stable and predictable under heavy squats and bench presses, while retaining enough give to avoid feeling dead in the hands. It sits between the pronounced whip of the Deadlift Bar and the near-zero flex of the Squat Bar.

Slim Sleeve Collar and Clear Bar Identification

The slim sleeve collar is part of Riot's in-house design. Its angled, faceted shape resembles an Olympic torch from one side and a blade from the other. Power bars use the narrowest sleeve collar in the Riot range, while the weightlifting, hybrid, squat and deadlift bars each use a wider version scaled to their own proportions.

Every Riot bar uses the same identification system. The bar name, weight and shaft diameter are laser-engraved on the inside face of the sleeve collar, keeping the specifications legible throughout the working life of the bar, whether it is hung, stacked or stored collar-first. The end cap repeats the key information at a glance. It is colour-coded blue for this 20 kg bar and displays the weight directly, making it easy for anyone on the gym floor to select the correct bar for the relevant sport without checking a label.

FAQ

Is this the same as the Calibrated Black Chrome bar?
Same finish and knurling, but this version isn't calibrated to ±50g (it holds the standard ±1% tolerance) and is priced as a training bar rather than a competition bar.

Is black chrome durable enough for daily use?
Yes, it's a hard, dense coating built for wear and corrosion resistance, and is a popular finish on commercial training bars, while preserving the knurling's sharpness almost as well as bare steel.

Is this bar IPF-legal?
No, black chrome isn't on the IPF's approved finish list. Use our Calibrated Stainless Steel or Calibrated Nickel bar for IPF competition.

Can I use it for all three powerlifting lifts?
Yes. Squats, bench press and deadlifts are all well suited to this bar's 29mm stiff shaft and center knurl.

What rotation system does it use?
Graphite-infused bronze bushings, tuned for controlled spin rather than fast bearing spin.

What's laser-engraved on this bar, and where?
The name, weight, and shaft diameter are laser-engraved on the inside face of the sleeve collar, so they stay legible for the bar's whole life. The end cap repeats the weight and is colour-coded blue for this 20kg bar.

Why does the sleeve collar look like that?
It's part of Riot's in-house design language: the angled, faceted collar is drawn to suggest both an Olympic torch and a double-edged sword. Collar width is slimmest on the power bars, mid-width on weightlifting and hybrid bars, and widest on squat and deadlift bars.

Powerlifting Barbell Finishes Compared

All Riot Power Bar variants share the same core specifications: a weight of 20 kg, an overall length of 220 cm, a 29 mm shaft, 50 mm sleeves, 81 cm IPF markings and a recommended maximum load of 680 kg. Most variants also use the same sharp 1.2 mm diamond knurl with a 120 mm centre knurl. The variants differ in their finish, weight calibration, knurl pattern and approval for IPF competition.

The finish affects both surface protection and how directly the knurling is felt in the hands. Bare stainless steel has no plated layer, so the knurl retains the exact edge produced during machining and gives the sharpest feel in the range. Black chrome forms a thin, very hard coating that follows the machined profile closely. This preserves almost the same sharpness while adding a dark, wear-resistant surface. Black chrome is not included on the IPF's approved finish list, so these models are not legal for IPF competition.

Nickel is applied in a slightly thicker, softer layer, which reduces the sharpest edge of the knurl compared with black chrome. The finish is approved by the IPF, making nickel and stainless steel the two competition-legal options in the range. Hard chrome is used on the shaft of the Power-Chrome training bar and on the sleeves throughout the Riot range. It provides a durable surface for regular commercial gym use, but is not used for the calibrated or IPF-approved models.