PRX Reef Power Barbell
A 29 mm power bar rated to 2,000 lb at 220,000 PSI — the highest capacity and the most aggressive knurl of any bar on this site.
Specs
| Barbell type | Power lifting |
|---|---|
| Length | 86.5 in |
| Barbell weight | 20 kg (45 lb) |
| Shaft diameter | 29 mm |
| Shaft coating | Hard chrome |
| Sleeve coating | QPQ |
| Sleeve texture | Grooved |
| Usable sleeve length | 16-1/8 in |
| Whip level | Low |
| Static load capacity | 2,000 lb |
| Tensile strength | ≥220,000 PSI ±5% |
| Knurling type | Mountain |
| Knurling aggression | Aggressive |
| Knurling marks | IPF |
| Bushings | Delrin shaft bushings |
These figures are copied from PRX Performance’s own published specs and were last checked on 2026-08-31. Manufacturers revise products without notice, and variants differ. Confirm anything your decision depends on with PRX Performance before you buy.
Choose this one if
- You squat, bench and deadlift heavy and want nothing between you and the load
- You want the highest static rating and tensile strength available here
- You want aggressive knurl and know what you are asking for
The detail
Two thousand pounds and 220,000 PSI are the highest figures on this site by a clear margin — the Fringe Austin is rated 1,600 lb, most good bars sit at 1,500. Whether you will ever test that is irrelevant; capacity headroom is what keeps a bar from taking a permanent set after years of heavy work, and a bent bar is a dead bar.
Low whip and a 29 mm shaft are the powerlifting specification. Under a maximal squat you want the bar rigid across your back rather than oscillating, and 29 mm gives you that. It is the same reasoning as the Bells of Steel Powerlifting Bar, with more steel behind it.
Aggressive mountain knurl is the spec to think hardest about. Mountain knurl is sharp and it does not let go — which is exactly what you want on a max deadlift with sweaty hands, and exactly what will tear your palms on a high-rep set. This is a bar for heavy singles and low reps. If your training involves volume, the Thresher with medium volcano knurl is the more livable choice.
IPF marks only, no weightlifting marks, and Delrin bushings rather than bearings. There is no ambiguity about what this bar is for.
The QPQ sleeve coating is unusual and worth knowing: it is a nitriding process that hardens the surface rather than plating over it, so it wears well and resists the scoring that plates cause over time.