---
product_id: 13576526
title: "Multi-Cart Extension Rack (RRK1) Black"
brand: "rock-n-roller"
price: "HK$744"
currency: HKD
in_stock: true
reviews_count: 8
url: https://www.desertcart.hk/products/13576526-multi-cart-extension-rack-rrk1-black
store_origin: HK
region: Hong Kong
---

# 13.25” x 10.25” platform Compatible with R6, R8, R10, R11G, R12 Weighs only 4.4 lbs Multi-Cart Extension Rack (RRK1) Black

**Brand:** rock-n-roller
**Price:** HK$744
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Transport Game!

## Quick Answers

- **What is this?** Multi-Cart Extension Rack (RRK1) Black by rock-n-roller
- **How much does it cost?** HK$744 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/13576526-multi-cart-extension-rack-rrk1-black)

## Best For

- rock-n-roller enthusiasts

## Why This Product

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

## Key Features

- • **Durable Build:** Engineered for longevity, ready for any heavy lifting.
- • **Versatile Design:** Easily adapts to various Rock-N-Roller carts.
- • **Enhanced Capacity:** Maximize your cart's potential with this extension rack.
- • **Compact Dimensions:** Perfectly sized at 13.25” x 10.25” for efficient storage.
- • **Lightweight Champion:** At just 4.4 lbs, it’s a breeze to carry.

## Overview

The Rock-N-Roller Multi-Cart Extension Rack (RRK1) in sleek black is designed to enhance your existing Rock-N-Roller carts (R6, R8, R10, R11G, R12) with its compact yet robust dimensions of 13.25” x 10.25” and a lightweight design of just 4.4 lbs, making it the ultimate accessory for efficient transport.

## Description

Rock-N-Roller Multi-Cart Extension Rack (RRK1) Black

## Features

- Platform Dimensions: 13.25” x 10.25”
- Full Dimensions: 13.25” x 14” x 4”
- Weight: 4.4 lbs.
- Fits R6, R8, R10, R11G, R12

## Product Details

- **Color:** Black
- **Brand:** Rock-N-Roller
- **Material:** Alloy Steel
- **Item Weight:** 4.5 Pounds
- **Product Dimensions:** 13.25"L x 14"W x 13.5"H

## Images

![Multi-Cart Extension Rack (RRK1) Black - Image 1](https://m.media-amazon.com/images/I/71WI5Kw+jDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great added shelf
*by B***A on March 22, 2021*

only wish it could somehow fold up

### ⭐⭐⭐⭐⭐ Love it
*by M***L on February 1, 2020*

Came fast in the mail CT’s my rock and roller cart perfectly

### ⭐ Too flimsy.  Broken
*by C***N on January 3, 2025*

Couldn't hold 4 C Stands and 2 sandbags. Bent as though made of butter. why bother making this for heavy equipment carts if it can't do it's job?

## Frequently Bought Together

- Rock-N-Roller Multi-Cart Extension Rack (RRK1) Black
- Rock-N-Roller Handle Bag with Rigid Bottom for R8, R10, R12 Multi-Carts (RSAHBR8), Black
- Rock-N-Roller RSH10Q Quick Set Shelf (for R8, R10, R11G, and R12 Multi-Carts)

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**Shop now:** [https://www.desertcart.hk/products/13576526-multi-cart-extension-rack-rrk1-black](https://www.desertcart.hk/products/13576526-multi-cart-extension-rack-rrk1-black)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-05-24*