---
product_id: 93469519
title: "PROIRON 44Lbs Cast Iron Adjustable Dumbbell Set Hand Weight with Solid Dumbbell Handles Changed into Barbell Handily Great for Bodybuilding Fitness Weight Lifting Training Home Gym"
brand: "proiron"
price: "¥93021"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/93469519-proiron-44lbs-cast-iron-adjustable-dumbbell-set-hand-weight-solid
store_origin: JP
region: Japan
---

# Convertible dumbbell to barbell Rubber O-ring anti-loose design 44 lbs max adjustable weight PROIRON 44Lbs Cast Iron Adjustable Dumbbell Set Hand Weight with Solid Dumbbell Handles Changed into Barbell Handily Great for Bodybuilding Fitness Weight Lifting Training Home Gym

**Brand:** proiron
**Price:** ¥93021
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate Your Home Gym Game with Pro-Level Flexibility!

## Quick Answers

- **What is this?** PROIRON 44Lbs Cast Iron Adjustable Dumbbell Set Hand Weight with Solid Dumbbell Handles Changed into Barbell Handily Great for Bodybuilding Fitness Weight Lifting Training Home Gym by proiron
- **How much does it cost?** ¥93021 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/93469519-proiron-44lbs-cast-iron-adjustable-dumbbell-set-hand-weight-solid)

## Best For

- proiron enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Complete 19-Piece Set:** Includes multiple weight plates and collars for precise adjustments, ideal for home gyms with limited space.
- • **Ergonomic Grip for All-Day Comfort:** 143mm knurled handle ensures a secure, wrist-friendly hold, reducing fatigue during intense sessions.
- • **Premium Cast Iron Plates, Safe & Durable:** Crafted from phthalate and lead-free materials, combining safety with long-lasting performance.
- • **Dual-Function Design for Ultimate Versatility:** Seamlessly switch from dumbbells to a barbell with the included steel connection tube—expand your exercise repertoire.
- • **Maximize Your Gains with 44 lbs Adjustable Power:** Customize your workout intensity effortlessly from 4kg to 33kg, perfect for progressive strength training.

## Overview

The PROIRON 44 lbs adjustable dumbbell set offers a versatile, ergonomic, and safe weightlifting solution with cast iron plates and a unique convertible design that transforms dumbbells into a barbell. Perfectly engineered for professional and home fitness enthusiasts seeking customizable strength training in a compact 19-piece set.

## Description

44Lbs Cast Iron Adjustable Dumbbell Set Hand Weight with Solid Dumbbell Handles Changed into Barbell Handily Great for Bodybuilding Fitness Weight Lifting Training Home Gym

## Features

- The dumbbell set includes two handles, four 0.5kg plates, four 1.25kg plates, four 2.5kg plates, 4 collars, and a extended bar.
- Strictly selected materials, free of phthalate and lead. Unique rubber O-ring anti-loose design
- Free connection steel tube to change dumbbell to barbell. Give you more functions to build up muscle. With the steel connection tube, you can add more weight plates from 4kg to 33kg (includes bar weight)
- Ergonomic designed knurled handle grip makes your hands more comfortable.
- 143mm wide hand grip part give more room for your hand to grip, making it easier to lift without bumping your wrists for doing certain exercises.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | PROIRON |
| Color | black |
| Item Weight | 20 Kilograms |
| Material | Cast Iron |
| Special Feature | Adjustable |
| Product Dimensions | 14.92"L x 7.68"W |
| Style | Adjustable |
| Handle Diameter | 22 millimeters |
| Handle Material | Rubber |
| Number of Pieces | 19 |
| Set Name | PROIRON 20kg Adjustable Dumbbell Set |
| Global Trade Identification Number | 06942590010233 |
| Manufacturer | Shanxi Regent Works Inc. |
| Item Package Dimensions L x W x H | 15.04 x 7.4 x 5.28 inches |
| Package Weight | 21.54 Kilograms |
| Item Dimensions  LxWxH | 14.92 x 7.68 x 7.68 inches |
| Brand Name | PROIRON |
| Suggested Users | womens |
| Part Number | PRKCAS20K |
| Size | 20kg |
| Skill Level | Professionals |

## Product Details

- **Brand:** PROIRON
- **Color:** black
- **Item Weight:** 20 Kilograms
- **Material:** Cast Iron
- **Special Feature:** Adjustable

## Images

![PROIRON 44Lbs Cast Iron Adjustable Dumbbell Set Hand Weight with Solid Dumbbell Handles Changed into Barbell Handily Great for Bodybuilding Fitness Weight Lifting Training Home Gym - Image 1](https://m.media-amazon.com/images/I/81FPM-Thr9L.jpg)

## Frequently Bought Together

- PROIRON 44Lbs Cast Iron Adjustable Dumbbell Set Hand Weight with Solid Dumbbell Handles Changed into Barbell Handily Great for Bodybuilding Fitness Weight Lifting Training Home Gym
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**Shop now:** [https://www.desertcart.jp/products/93469519-proiron-44lbs-cast-iron-adjustable-dumbbell-set-hand-weight-solid](https://www.desertcart.jp/products/93469519-proiron-44lbs-cast-iron-adjustable-dumbbell-set-hand-weight-solid)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-01*