ExtreSpo Standard EZ Curl Bar 47 Inch
- Item Weight: 11 pounds
- Weight Capacity Maximum: 220 pounds
- Shaft Length: 32 inches
- Sleeve Length: 7.5 inches
Last refreshed Jul 5, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
For arm-focused home training, this standard-sleeve curl bar has sensible specs, but it won't suit lifters already on an Olympic 2-inch system.
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ASIN: B0BJ6MHCMKModel: 1 inch-silverCategory: Weightlifting Bars
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Overview
At 47 inches long with a 25mm nickel-plated shaft, the ExtreSpo EZ curl bar curves for wrist comfort during arm training and holds up to 220 lbs on its 1-inch sleeves. Two star collars ship with it for securing standard weight plates.
The curved shaft is the point of the design, meant to put the wrist in a less strained position than a straight bar during arm work. It takes 1-inch standard plates rather than 2-inch Olympic sleeves, so it's built for home or garage setups already using standard plates rather than an Olympic rack.
- 47 in length, 25 mm diameter shaft
- Holds up to 220 lbs on 1-inch sleeves
- Nickel-plated, diamond-knurl grip
Who it's for
Suits home and garage gym lifters doing biceps, triceps, and forearm work with a standard 1-inch plate collection. Not a fit for anyone building an Olympic 2-inch setup.
Pros and cons
- Curved shaft reduces wrist strain during curls and forearm work
- Nickel-plated finish resists rust and oxidation
- Diamond knurling for grip without excess sharpness
- Only fits 1-inch standard plates, not 2-inch Olympic sleeves
- 220 lb weight capacity may not suit advanced lifters
Performance notes
The curved shaft shifts the hand angle to reduce pressure on the wrist compared with a straight bar, and diamond-pattern knurling is there for grip without being sharp enough to tear skin. The nickel-plated finish is meant to resist rust and oxidation over time, and two steel swivel-socket collars hold plates in place on the 1-inch sleeves.
Specifications
| Brand | ExtreSpo |
|---|---|
| Model | 1 inch-silver |
| Dimensions & fit | |
| Item Weight | 11 poundslower than 82% of 40 weightlifting bars |
| Weight Capacity Maximum | 220 poundslower than 70% of 58 weightlifting bars |
| Shaft Length | 32 incheslower than 73% of 27 weightlifting bars |
| Sleeve Length | 7.5 incheslower than 77% of 40 weightlifting bars |
| Grip Size | 1 inchlower than 68% of 45 weightlifting bars |
| Item Dimensions L x W | 47 × 1 inches |
| Construction & materials | |
| Material | Alloy Steel |
| Finish Type | Nickel |
| Other details | |
| Grip Type | Knurled |
| Part Number | 1 Inch-Silver |
Closest rivals on specs
CAP Barbell RB-48T Threaded Curl Bar- Weight Capacity Maximum 220 vs 200 pounds (+10%)
CAP Barbell OBIS-47B Olympic EZ Curl Bar- Weight Capacity Maximum 220 vs 200 pounds (+10%)
- Item Weight 11 vs 15.5 pounds (-29%)
Amazon Basics Olympic Curl Barbell 47 Inch- Weight Capacity Maximum 220 vs 300 pounds (-27%)
- Item Weight 11 vs 15 pounds (-27%)
Frequently asked questions
What size plates does the ExtreSpo EZ curl bar take?
1-inch standard plates, secured with the 2 included star collars.
How much weight can the bar hold?
Up to 220 lbs according to the manufacturer's specs.
What is the bar made from?
Solid steel with a nickel-plated finish for corrosion resistance.