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Product guide

CAP OBIS-47-3 47-Inch Olympic EZ Curl Bar, 200 lb Capacity

The CAP OBIS-47-3 Olympic EZ Curl Bar is a 47-inch curl bar for arm-focused strength training with Olympic plates. Its knurled grip and rotating sleeves are intended to support curls and extensions, while the listed 200-pound capacity makes load limits important for buyers planning heavier training.

At a glance

  • Angled EZ-curl profile is intended for curls, triceps extensions and other arm exercises.
  • Rotating sleeves are described as turning independently from the shaft.
  • The listing claims compatibility with 2-inch Olympic plates and collars.
  • Diamond knurling is described as medium-depth, with 10.5 inches on each side of the shaft.
Price
$42.49Save 15%

Reference price: $49.99

Price checked: Nov 14, 2026

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Often bought together

Pros and cons

Pros

  • Knurled grip offers textured hand contact for curl and extension movements.
  • Rotating sleeves may help plate rotation during lifts, according to the product description.
  • The 2-inch sleeve specification suits buyers with compatible Olympic plates and collars.

Cons

  • The listed 200-pound maximum may limit use for lifters who need a higher-capacity curl bar.

Technical specifications

11 specifications
Identity
BrandCAP
ModelOBIS-47-3
Dimensions and installation
Dimensions listed47"L x 2.75"W
Weight listed16.9 pounds
Sleeve length7.5 inches
Sleeve diameter2 inches
Grip size25.4 millimeters
Materials and finish
MaterialAlloy Steel
FinishChrome
Grip and capacity
Grip typeKnurled
Maximum weight capacity200 pounds

What to know before buying

Listing details to confirm

The listing gives a 7.5-inch sleeve length in its specifications but describes 6.5-inch loadable sleeves on each side in a feature claim. It also gives conflicting tensile strength and knurling descriptions, so confirm the details that affect plate space and fit before buying. The listed 200-pound limit is the stated capacity.

What’s in the box

Included
  • Olympic Curl Bar

Who is it for?

A good fit for

  • Home gym users doing curls, triceps extensions and other arm-focused lifts.
  • Lifters who already use 2-inch Olympic plates and collars.
  • Buyers seeking a knurled EZ-curl grip and a bar with rotating sleeves.

Less suited to

  • Lifters whose intended load exceeds the listed 200-pound capacity.
  • Buyers who need a confirmed loadable sleeve length before choosing plates.
CAP OBIS-47-3 47-Inch Olympic EZ Curl Bar, 200 lb Capacity · photo 2
Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 166 ratings
  • 5 stars74%74%
  • 4 stars10%10%
  • 3 stars10%10%
  • 2 stars2%2%
  • 1 star4%4%

Customer feedback describes the bar as well-made, with positive remarks about its grip, knurling, appearance and usefulness in a home gym. Reports also mention loud squeaking and dissatisfaction with the bend angles. Those points matter for buyers sensitive to sleeve noise or the feel of an EZ-curl grip. The aggregate ratings lean positive but include lower ratings, and do not establish why people rated it as they did.

Positive themes

  • Customers praise the grip texture and knurling.
  • Customers describe it as well-made and useful as a home gym addition.
  • Appearance and finish receive positive remarks.

Negative themes

  • Customers report loud squeaking.
  • Some feedback criticizes the bend angles.

Frequently asked questions

What plates does this curl bar fit?

The feature description says it is designed for 2-inch Olympic plates and compatible collars.

What is the bar's maximum listed capacity?

The listed maximum capacity is 200 pounds. Treat that as the stated limit when planning loads.

How long are the plate sleeves?

The specifications list 7.5 inches, while a feature claim says 6.5 inches of loadable sleeve on each side. Confirm the applicable length for the selected listing.

What is included?

The stated included component is one Olympic Curl Bar. Plates and collars are not listed as included.

CAP OBIS-47-3 47-Inch Olympic EZ Curl Bar, 200 lb Capacity · photo 3
Additional product photo 3

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Offer details

  • The manufacturer warranty is stated as 30 days from original purchase through an authorized dealer, with original packaging required.
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