---
product_id: 744201287
title: "Ninja Warrior Obstacle Course Accessories New Upgraded Buckle for 2” Width Slackline No Tearing Slackline"
brand: "gentle booms sports"
price: "₩390740"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/744201287-ninja-warrior-obstacle-course-accessories-new-upgraded-buckle-for-2
store_origin: KR
region: South Korea
---

# One-piece seamless buckle tech for zero deformation Waterproof & weatherproof rust-resistant coating 1000 lbs high carbon steel carabiner strength Ninja Warrior Obstacle Course Accessories New Upgraded Buckle for 2” Width Slackline No Tearing Slackline

**Brand:** gentle booms sports
**Price:** ₩390740
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your obstacle game with the toughest buckle on the block!

## Quick Answers

- **What is this?** Ninja Warrior Obstacle Course Accessories New Upgraded Buckle for 2” Width Slackline No Tearing Slackline by gentle booms sports
- **How much does it cost?** ₩390740 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/744201287-ninja-warrior-obstacle-course-accessories-new-upgraded-buckle-for-2)

## Best For

- gentle booms sports enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Curved buckle design speeds up installation, saving you time and hassle.
- • **Seamless Strength:** One-piece buckle design eliminates weak points and resists deformation.
- • **Heavy-Duty Security:** High carbon steel carabiner withstands up to 1000 lbs of pull force.
- • **Unmatched Durability:** Rust-resistant coating ensures long-lasting performance in any weather.
- • **Thread-Friendly Finish:** Smooth surface prevents slackline wear, extending gear life.

## Overview

The Ninja Warrior Obstacle Course Upgraded Buckle by Gentle Booms Sports is a premium 2” slackline accessory featuring a rust-resistant, waterproof coating, one-piece seamless construction for enhanced durability, and a high carbon steel carabiner rated for 1000 lbs pull strength. Designed for quick installation and to prevent slackline wear, it’s engineered to elevate your training setup with professional-grade reliability.

## Description

Ninja Warrior Obstacle Course Accessories New Upgraded Buckle for 2” Width Slackline No Tearing Slackline

## Features

- DURABLE AND SAFE : Coated design for better rust resistance, waterproof and weatherproof.
- ONE-PIECE TECHNOLOGY: One-piece seamless connection technology makes it not easy to deform.
- EASY TO INSTALL: The curved design makes this buckle easier and faster to install than other buckles.
- SMOOTH SURFACE: No sharp corners, so slack thread wear is completely avoided.
- STRONG CARABINER: Made of high carbon steel, capable of withstanding up to 1000 lbs of pull.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Gentle Booms Sports |
| Brand | Gentle Booms Sports |
| Model | GBS-PJ-0021 |
| Package Dimensions | 16.51 x 16 x 5.31 cm; 1.24 kg |
| Item model number | GBS-PJ-0021 |
| Manufacturer Part Number | GBS-PJ-0021 |
| Colour | Blue |
| Assembly Required | Yes |
| Manufacturer | Gentle Booms Sports |
| Item Weight | 1 kg 240 g |

## Product Details

- **Colour:** Blue
- **Brand:** Gentle Booms Sports
- **Number of Pieces:** 1
- **Manufacturer:** Gentle Booms Sports

## Images

![Ninja Warrior Obstacle Course Accessories New Upgraded Buckle for 2” Width Slackline No Tearing Slackline - Image 1](https://m.media-amazon.com/images/I/71z5BDqmTxL.jpg)
![Ninja Warrior Obstacle Course Accessories New Upgraded Buckle for 2” Width Slackline No Tearing Slackline - Image 2](https://m.media-amazon.com/images/I/71NmgaePGeL.jpg)
![Ninja Warrior Obstacle Course Accessories New Upgraded Buckle for 2” Width Slackline No Tearing Slackline - Image 3](https://m.media-amazon.com/images/I/61BHxpxRBaL.jpg)
![Ninja Warrior Obstacle Course Accessories New Upgraded Buckle for 2” Width Slackline No Tearing Slackline - Image 4](https://m.media-amazon.com/images/I/71V5h6VxizL.jpg)
![Ninja Warrior Obstacle Course Accessories New Upgraded Buckle for 2” Width Slackline No Tearing Slackline - Image 5](https://m.media-amazon.com/images/I/718-XxuDlBL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/744201287-ninja-warrior-obstacle-course-accessories-new-upgraded-buckle-for-2](https://www.desertcart.kr/products/744201287-ninja-warrior-obstacle-course-accessories-new-upgraded-buckle-for-2)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-07*