---
product_id: 478106222
title: "Olympic Adapter Sleeve (2 PCS), Converts 1\" Standard Weight Plate Posts to 2\" Olympic Weight Plate Posts, Suitable for 1\" Standard Barbell Bars, Heavy Duty Nylon and Removable end Cap"
brand: "lavvon"
price: "$70"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/478106222-olympic-adapter-sleeve-2-pcs-converts-1-standard-weight-plate
store_origin: NZ
region: New Zealand
---

# 600 lbs weight capacity 8-inch sleeve length Hex bolt locking security Olympic Adapter Sleeve (2 PCS), Converts 1" Standard Weight Plate Posts to 2" Olympic Weight Plate Posts, Suitable for 1" Standard Barbell Bars, Heavy Duty Nylon and Removable end Cap

**Brand:** lavvon
**Price:** $70
**Availability:** ✅ In Stock

## Summary

> 🏋️‍♂️ Transform your standard bar into an Olympic powerhouse!

## Quick Answers

- **What is this?** Olympic Adapter Sleeve (2 PCS), Converts 1" Standard Weight Plate Posts to 2" Olympic Weight Plate Posts, Suitable for 1" Standard Barbell Bars, Heavy Duty Nylon and Removable end Cap by lavvon
- **How much does it cost?** $70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/478106222-olympic-adapter-sleeve-2-pcs-converts-1-standard-weight-plate)

## Best For

- lavvon enthusiasts

## Why This Product

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

## Key Features

- • **Secure Hex Bolt Lock:** Enhanced safety with included allen keys to keep plates locked tight.
- • **Universal Fit Upgrade:** 8-inch length fits most 1" standard bars, curl bars, and plate-loaded machines.
- • **Heavy-Duty Nylon Strength:** Engineered to handle up to 600 lbs for serious lifting sessions.
- • **Trusted Quality & Warranty:** Backed by a full warranty for peace of mind and lasting performance.
- • **Removable End Cap Flexibility:** Customize sleeve length for longer bars without hassle.

## Overview

The LAVVON Olympic Adapter Sleeve converts 1" standard barbell posts to 2" Olympic posts, crafted from heavy-duty nylon to support up to 600 lbs. Its 8-inch length fits most older bars and machines, featuring a secure hex bolt locking system and removable end cap for versatile use. Includes allen keys and a full warranty, making it a reliable upgrade for serious lifters.

## Description

Olympic Adapter Sleeve (2 PCS), Converts 1" Standard Weight Plate Posts to 2" Olympic Weight Plate Posts, Suitable for 1" Standard Barbell Bars, Heavy Duty Nylon and Removable end Cap

## Features

- UPGRADE QUALITY: Made from heavy duty and high quality nylon, To withstand up to 600 pounds of weight. Provides you with long-lasting performance and security.
- PERFECT LENGTH: The 8-inch length can fit most older style barbells, curl bars and plate loaded weight machines. End cap is REMOVABLE for use with longer 1" standard posts!
- EASILY SECURED: This Olympic adapter socket has a hex bolt locking feature,increase its safety. Includes 2 allen key, please still refrain from overtightening.
- FITS OLYMPIC WEIGHT PLATES: Olympic 8" Adapter Sleeve - 2Pcs ,Converts 1" Standard barbell to 2" Olympic barbell bar. Includes 2 allen key.
- WARRANTY: Making sure that you get a product of the highest quality is very important to us. Provides a full warranty for all of its products. If you are not satisfied with the quality of your weight adapter sleeve, simply send us a letter and we will either replace it or give you a refund as soon as possible.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Nylon |
| Brand | LAVVON |
| Item Weight | 0.46 Kilograms |
| Grip Type | Knurled |
| Speaker Cutout Diameter or Length | 1 Inches |
| Grip Size | Standard |
| Weight Limit | 600 Pounds |
| Finish Type | Black |
| Sleeve Length | 2 Inches |
| Manufacturer | LAVVON |
| UPC | 737417392731 |
| Item Package Dimensions L x W x H | 9.06 x 8.46 x 2.64 inches |
| Package Weight | 0.46 Kilograms |
| Brand Name | LAVVON |
| Warranty Description | 2 |
| Model Name | LA-6211 |
| Color | Black |
| Suggested Users | Unisex-Adult |
| Part Number | ‎LA-6211 |
| Style | 2 Pcs |
| Included Components | Olympic Adapter Sleeve，allen key |

## Product Details

- **Material:** Nylon
- **Brand:** LAVVON
- **Item Weight:** 0.46 Kilograms
- **Grip Type:** Knurled
- **Speaker Cutout Diameter or Length:** 1 Inches
- **Grip Size:** Standard
- **Weight Limit:** 600 Pounds
- **Finish Type:** Black
- **Sleeve Length:** 2 Inches
- **Manufacturer:** LAVVON

## Images

![Olympic Adapter Sleeve (2 PCS), Converts 1" Standard Weight Plate Posts to 2" Olympic Weight Plate Posts, Suitable for 1" Standard Barbell Bars, Heavy Duty Nylon and Removable end Cap - Image 1](https://m.media-amazon.com/images/I/61qXktbUfTL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.nz/products/478106222-olympic-adapter-sleeve-2-pcs-converts-1-standard-weight-plate](https://www.desertcart.nz/products/478106222-olympic-adapter-sleeve-2-pcs-converts-1-standard-weight-plate)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-24*