---
product_id: 465462952
title: "CAP 48\" Olympic Super Curl Bar | Heavy Duty Solid Steel, 500 lb Capacity"
brand: "cap"
price: "$U9988"
currency: UYU
in_stock: true
category: "Cap"
url: https://www.desertcart.uy/products/465462952-cap-48-olympic-super-curl-bar-heavy-duty-solid-steel
store_origin: UY
region: Uruguay
---

# 500 lb max load Smooth rotating sleeves 51,000 PSI solid steel CAP 48" Olympic Super Curl Bar | Heavy Duty Solid Steel, 500 lb Capacity

**Brand:** cap
**Price:** $U9988
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your arm day with the ultimate curl bar 💥

## Quick Answers

- **What is this?** CAP 48" Olympic Super Curl Bar | Heavy Duty Solid Steel, 500 lb Capacity by cap
- **How much does it cost?** $U9988 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/465462952-cap-48-olympic-super-curl-bar-heavy-duty-solid-steel)

## Best For

- cap enthusiasts

## Why This Product

- Trusted cap brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heavy-Duty Strength:** Solid steel construction with 51,000 PSI tensile strength supports up to 500 lbs of serious lifting.
- • **Fluid Motion Sleeves:** Precision bronze bushings enable smooth, independent sleeve rotation to protect wrists and elbows.
- • **Secure Diamond Knurling:** 6 inches of textured grip ensures no-slip control even during intense, sweaty workouts.
- • **Ergonomic Super Curl Grip:** Natural semi-parallel hand positioning for targeted biceps, triceps & forearms activation.
- • **Universal Olympic Compatibility:** Fits all standard 2-inch Olympic plates with 7-inch sleeves for versatile home gym setups.

## Overview

The CAP 48" Olympic Super Curl Bar is a premium, heavy-duty alloy steel bar engineered for superior arm training. Featuring an ergonomic angled grip, smooth rotating sleeves with bronze bushings, and a 500 lb weight capacity, it delivers targeted muscle engagement and fluid motion while protecting joints. Its non-slip diamond knurling and universal 2-inch Olympic sleeve compatibility make it a must-have for serious strength enthusiasts aiming to maximize upper-body gains.

## Description

desertcart.com : CAP Barbell Olympic Super Curl Bar, Black (2-Inch) | Super curl bar, Pronounced angled grips, Olympic plates, Biceps curls, Triceps extensions and arm training for upper body : Sports & Outdoors

## Features

- SUPER CURL DESIGN FOR TARGETED ARM TRAINING – The aggressively angled Super Curl profile positions your hands in a more natural, semi-parallel grip for curls, extensions, and other arm exercises. The unique design emphasizes biceps, forearms, and triceps while promoting a comfortable lifting position compared to traditional straight bars.
- SMOOTH REVOLVING SLEEVES FOR FLUID LIFTS – Precision-engineered bronze bushings allow the sleeves to rotate independently from the bar shaft for smooth, consistent plate rotation. This design promotes fluid movement during every repetition while helping reduce stress on the wrists and elbows compared to fixed-sleeve bars.
- 500 LB CAPACITY WITH SOLID STEEL CONSTRUCTION – Crafted from solid steel with a 51,000 PSI tensile strength, this Super Curl Bar is built for dependable performance during demanding strength training. Finished with a corrosion-resistant chrome coating and engineered to support up to 500 lb for a wide range of upper-body exercises.
- NON-SLIP DIAMOND KNURLING FOR SECURE GRIP– Equipped with 6 inches of medium-depth diamond knurling on each side of the shaft. The textured pattern provides a secure, non-slip grip exactly where your hands naturally rest, ensuring maximum control during sweaty bicep curls, tricep extensions, and skull crushers.
- FITS ALL 2-INCH OLYMPIC WEIGHT PLATES – Designed with 2-inch Olympic sleeves for compatibility with all standard Olympic weight plates and collars to fit seamlessly into your home gym set up. This 48-inch Super Curl Bar features 7-inch loadable sleeves on each side, providing ample space for plates during strength training workouts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BBKQVG1Z |
| Best Sellers Rank | #22,171 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #36 in Strength Training Bars |
| Brand Name | CAP |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,062) |
| Finish Type | Black powder coat |
| Global Trade Identification Number | 00702556318478 |
| Grip Size | 25.4 millimeters |
| Grip Type | Knurled |
| Included Components | Curl Bar |
| Item Dimensions L x W | 47.64"L x 2.76"W |
| Item Type Name | CAP Barbell Olympic Super Curl Bar |
| Item Weight | 17 pounds |
| Manufacturer | Cap Barbell, Inc. |
| Material | Alloy Steel |
| Model Number | OB-48B |
| Mounting Hole Diameter | 2 inches |
| Number of Items | 1 |
| Part Number | OBIS-48B |
| Sleeve Length | 7.5 inches |
| UPC | 702556318478 702556304594 |
| Warranty Description | 30 day manufacturer's warranty |
| Weight Capacity Maximum | 200 pounds |

## Product Details

- **Brand:** CAP
- **Finish Type:** Black powder coat
- **Grip Size:** 25.4 millimeters
- **Grip Type:** Knurled
- **Item Weight:** 17 pounds
- **Material:** Alloy Steel
- **Product Dimensions:** 47.64"L x 2.76"W
- **Sleeve Length:** 7.5 inches
- **Speaker Cutout Diameter or Length:** 2 inches
- **Weight Limit:** 200 pounds

## Images

![CAP 48" Olympic Super Curl Bar | Heavy Duty Solid Steel, 500 lb Capacity - Image 1](https://m.media-amazon.com/images/I/61lMmeW+0oL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: what is the load capacity on this? How much weight can i put onto this barbell?**
A: Per the description, it says 500 lbs.

**Q: Can any squat rack hold this barbell?**
A: No. Make sure the rack is for the length of the bar. My rack holds a 7-foot. I use the 6 as my landmine bar. Still a good bar for me.

**Q: How much weight is the bar itself?**
A: The 5ft bar weighs 22 lbs, the Curl Bar weighs 11 lbs.

**Q: Are the ends on this bar capped or have a nut?**
A: Hex bolt, even though the ad falsely described the bar as being capped with bronze bushings

## Frequently Bought Together

- CAP Barbell 48-Inch Super Curl Olympic Barbell for 2-Inch Weight Plates | Multiple Options
- CAP Barbell 2-Inch Olympic Grip Weight Plate, 10 lb, Set of 4 plates
- CAP Barbell Olympic

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**Shop now:** [https://www.desertcart.uy/products/465462952-cap-48-olympic-super-curl-bar-heavy-duty-solid-steel](https://www.desertcart.uy/products/465462952-cap-48-olympic-super-curl-bar-heavy-duty-solid-steel)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-09-16*