Riot Deadlift Bar Overview The Riot Deadlift Bar is engineered to maximize pulling performance. The 27 mm shaft increases whip, allowing the bar to bend under load so lifters can pull slack before the plates leave the floor. Aggressive 1.5 mm knurling ensures a secure grip even during maximal deadlift attempts. Like every bar in the Riot range, it was designed in-house, including the wide, sword-and-torch-inspired sleeve collar shared with the Squat Bar. 27 mm Deadlift Bar with Black Chrome Finish and Increased Whip Part of the in-house design is the sleeve collar: an angled, faceted shape that reads as an Olympic torch from one side and a blade from the other. On the squat and deadlift bars it's at its widest, tapering down through the weightlifting and hybrid bars to its slimmest on the power bars. The shaft is finished in black chrome and the sleeves in QPQ (Quench-Polish-Quench), a black nitrocarburizing treatment, two different coatings chosen for two different jobs. Black chrome on the shaft is thin and hard enough to preserve the aggressive 1.5mm knurling almost as sharply as it was cut, giving a secure hold on maximal pulls. QPQ on the sleeves is exceptionally resistant to wear and corrosion, so the sleeves keep spinning smoothly even after the sleeve-on-shaft contact takes repeated punishment from loading, dropping, and reloading plates. Rotation comes from graphite-infused bronze bushings rather than needle bearings. In practice, that's a solid bronze sleeve bearing with graphite particles embedded directly into the metal, acting as a permanent, built-in lubricant that can't dry out, wash out, or need re-greasing. It lubricates itself for the working life of the bar. The slower rotation of the bushings keeps the sleeves composed under load. As the bar flexes through the first pull, the plates remain more settled instead of adding unnecessary movement to the lift. How Deadlift Bar Whip Works Through the Pull At 27 mm, this is the thinnest shaft in the Riot range, and that's a fully intentional design choice. The shaft's stiffness against bending falls off steeply as diameter decreases, so even a few millimetres of extra thinness make a disproportionately large difference in how much a bar flexes under load. On a deadlift bar, the so-called "Whip" works in your favour: as you set up and begin to pull, the thin shaft bends and stores energy, taking the slack out of the bar before the plates actually leave the floor, and can help carry momentum through as the bar straightens back out during the pull. It's the opposite design goal to the Squat Bar, where whip is engineered out rather than in. Every Riot bar carries the same identification system: its name, weight, and shaft diameter are laser-engraved on the inside face of the sleeve collar, so the specs stay legible for the bar's whole life no matter how it's stored. The blue end cap identifies this as a 20 kg bar, with the weight printed clearly for quick selection on a busy gym floor. Specifications Specification Details Design In-house design Product type Deadlift bar Shaft finish Black chrome Sleeve finish QPQ black Shaft diameter 27 mm Length 230 cm Sleeve diameter 50 mm Weight 20 kg Weight tolerance ±1% Knurling 1.5 mm aggressive, no center knurl Markings 81 cm Rotation Graphite-infused bronze bushings Max load recommendation 680 kg End caps Blue (20 kg colour code) FAQ Why is a deadlift bar more flexible than a power bar? The thinner 27mm shaft is designed to flex more under load, creating slack that lifters can pull out before the plates leave the floor, this can help with speed off the floor and an easier lockout on maximal pulls. Can I use this bar for squats or bench press? It's built specifically for deadlifts. The increased whip that helps your pull makes it unsuitable and unstable for squats or bench press, use a power bar for those lifts. Why the aggressive 1.5mm knurling? Maximal deadlifts put huge grip demands on your hands. The aggressive knurl (with no center knurl, since it's not needed on a pulling-only bar) gives a secure hold even on your heaviest attempts. What's the QPQ coating on the sleeves? QPQ (Quench-Polish-Quench) is a black nitrocarburizing treatment that's extremely hard-wearing and corrosion-resistant, keeping the sleeves spinning smoothly under heavy, repeated loading. Is this bar suitable for competition? It follows deadlift-only competition specs used by federations that allow specialist deadlift bars — check your specific federation's equipment list before competing with it. 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. This bar has the widest collar in the range, shared with the Squat Bar.