# CAP RB-48T2B 48-Inch Super Curl Bar

The CAP RB-48T2B Super Curl Bar is a two-piece, 48-inch curl bar for standard plates with 1-inch center holes. Its angled grip positions are intended for curls and triceps work, while the listing recommends a maximum load of 200 pounds.

- [Original product page](https://best-deals.pro/product/cap-rb-48t2b-super-curl-bar)
- [View offer](https://best-deals.pro/visit/cap-rb-48t2b-super-curl-bar)
- Market: US
- Language: en-US
- Currency: USD
- Brand: CAP
- Model: RB-48T2B
- Category: Sports & Outdoors > Fitness & Exercise > Weights & Strength Equipment
- Price: 36.52 USD
- Previous price: 42.97 USD
- Discount: 15%
- Price checked: 2026-11-14T06:56:47.737Z
- Rating: 4.2 / 5
- Reviews: 534

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Two-piece construction with threaded ends and star lock collars, which the listing says are included.
- Designed for plates with 1-inch center holes. Weights are sold separately.
- Rubber gripping surfaces and two grip positions support curl and triceps exercises.
- The listing gives a recommended maximum lifting capacity of 200 lbs.

## Pros

- Fits standard 1-inch-hole plates, avoiding the need for 2-inch Olympic plates.
- Two grip positions are described for both curl-bar and triceps-bar use.
- Threaded ends and included star lock collars hold compatible plates in place, according to the listing.

## Cons

- The listed 200 lbs. recommended capacity limits its appeal for buyers seeking a higher-capacity bar.

## Specifications

### Identity
- Brand: CAP
- Model: RB-48T2B
### Dimensions and installation
- Overall length: 48”
- Shaft length: 33 inches
- Sleeve length: 7.5 inches
- Plate center-hole fit: 1”
- Grip size: 1 inch
- Weight listed: 11.6 pounds
- Assembly: 2-piece
### Load and use
- Recommended maximum lifting capacity: 200 lbs.
### Materials and protection
- Material listed: Metallic-Fiber
- Finish: Black, Black Oxide
- Grip type: Padded

## Before you buy

- The listing is inconsistent about capacity: its feature and description text recommend 200 lbs., while the technical details list 90.71 kg. It also gives the bar weight as 11.6 pounds in details and 11. 5 lbs. in the description. Confirm the applicable figures before purchase. Assemble the two pieces securely before lifting. The listing says weights are sold separately.

## In the box

- 1-Inch Curl Bar (Included)

## A good fit for

- Home-gym users with 1-inch-hole plates who want a compact bar for curls, shrugs, rows or triceps presses.
- Buyers looking for angled grip positions and a stated capacity suited to loads within the listing's recommended limit.

## Less suited to

- People whose plates have 2-inch center holes.
- Lifters who need a capacity above the listing's recommended 200 lbs.

## Customer feedback

Customer feedback is mixed on sturdiness: some find the bar sturdy, while others report that the center connection between its two halves loosens over time. Opinions on value are also mixed. The reported connection concern is particularly relevant because the listing describes a two-piece assembly and instructs users to assemble it securely. Ratings lean positive overall, but they do not resolve those specific concerns.
- Positive themes: Some customers describe the bar as sturdy.
- Positive themes: Some customers consider it good value.
- Negative themes: Some customers report that the center piece connecting the two halves loosens over time.
- Negative themes: Some customers feel the bar is not worth the price.
- Mixed feedback: Sturdiness and value for money receive mixed feedback.

## Frequently asked questions

### What plates fit the CAP RB-48T2B?
The listing says it accommodates weight plates with 1-inch center holes. It is not specified for 2-inch-hole Olympic plates.
### Are weights included?
No. The listing says weights are sold separately. The package contents list specifies one 1-Inch Curl Bar.
### What is the stated weight capacity?
The feature text recommends a maximum of 200 lbs., but the technical details instead list 90.71 kg. Check the applicable capacity before loading the bar.
### Does the bar require assembly?
Yes. It is described as a two-piece bar, and the manufacturer says to make sure it is securely assembled before use.

## Alternative options

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## Add-ons

- [CAP Standard 1-Inch Cast Iron Grip Weight Plates, Multiple Options](https://best-deals.pro/visit/cap-rb-48t2b-super-curl-bar)
- [Cap Barbell Standard Threaded 34" Triceps Bar \| Multiple Options](https://best-deals.pro/visit/cap-rb-48t2b-super-curl-bar)

## Images

![CAP RB-48T2B 48-Inch Super Curl Bar — 1](https://best-deals.pro/i/1Apx2An_b6MmxntotL6cXrDn3BvNeFLPIx5bGLM9ZCjbuMxUr_oRes6tARFJr6FLRo9XqdGa8tGVboh5l5wfuvTetii0vhFPm5HE6pvciyGCw3ZI9UcmF_Yp.jpg)

![CAP RB-48T2B 48-Inch Super Curl Bar — 2](https://best-deals.pro/i/uh_EjRq-tAHRqjNtmqxKuwTEXm_5B5Gw3onwJ3BW8iIB5Ngs4GekgAU08ro69ngJuS9JQq2BGErLD8Oajl4SZIMecYam9XNBIalSPimmfV1CBPqfvxOTCAi4.jpg)

![CAP RB-48T2B 48-Inch Super Curl Bar — 3](https://best-deals.pro/i/Y1XX4lV4G9ZQ1A3MOHF1aRG3aP3KgtKg4rdCpTDYKHJW2149h3PUhX9LVoce5PQ2yBDm8kozgLT71-9iQIMTyV7ZPpQ1bwEImw1-9HhEiCLRQAbmnXSQyHTa.jpg)

![CAP RB-48T2B 48-Inch Super Curl Bar — 4](https://best-deals.pro/i/c9rT1RLbuz-QgJmN7jjsHbo6LjhqxlWipAiYkB3ELn6X6pnIkgKfN71RBB1XZsfwvtjR2_7nZvEN2D3K4C8bmZJ9Ql1kRBk8m-Il5MnMnHhM31ZJumJ0XIUM.jpg)

![CAP RB-48T2B 48-Inch Super Curl Bar — 5](https://best-deals.pro/i/qUXH58cdcvhmU94hhC1W2Si4t7lOHX57LWv5qAYCOG5yhg_75JOaNvkT77kIomBHhAodQgNnIK4E3FaKzRe01nDUltJWPKSKhV9FjjD_2e4dDdwGIzjfHYYS.jpg)

![CAP RB-48T2B 48-Inch Super Curl Bar — 6](https://best-deals.pro/i/p2lJQFwd0q_UP4eMJ0f11Qt3aGUBPnPl0I8LuI9Wx-WrtAPrJHlnmr2dU9Gv1r8GSa4PHv87uQ2hWbPqws5tO2JQTZofA4Lhj-7tbiW_PVhZ6xrqIQEJXDsE.jpg)

![CAP RB-48T2B 48-Inch Super Curl Bar — 7](https://best-deals.pro/i/dCJC9VcNKMghzhsulX-MG-OlkM1PQjF7_SEPVLkw_AQUsEBzvxY2nT8wUBdd43pk5hnFPZchQu_XwYc4WV8z9VKSStbc2Z18cbzX7I85_PEV_44qab8oBhfq.jpg)