---
product_id: 478548932
title: "Flybold Slackline Obstacle Course for Kids - Ninja Warrior Training Kit with 8 Adjustable Obstacles, Twin Gear Ratchet, Outdoor Ninja Course for Kids - 40 ft Line Stainless Steel with Tree Protectors"
brand: "flybold"
price: "2769 kr"
currency: NOK
in_stock: false
reviews_count: 4
url: https://www.desertcart.no/products/478548932-flybold-slackline-obstacle-course-for-kids-ninja-warrior-training-kit
store_origin: NO
region: Norway
---

# 5 ft tree protectors for eco-safe setup 40 ft adjustable slackline Twin gear ratchets for max tension Flybold Slackline Obstacle Course for Kids - Ninja Warrior Training Kit with 8 Adjustable Obstacles, Twin Gear Ratchet, Outdoor Ninja Course for Kids - 40 ft Line Stainless Steel with Tree Protectors

**Brand:** flybold
**Price:** 2769 kr
**Availability:** ❌ Out of Stock

## Summary

> 🧗‍♂️ Elevate your backyard game with the ultimate Ninja Warrior experience!

## Quick Answers

- **What is this?** Flybold Slackline Obstacle Course for Kids - Ninja Warrior Training Kit with 8 Adjustable Obstacles, Twin Gear Ratchet, Outdoor Ninja Course for Kids - 40 ft Line Stainless Steel with Tree Protectors by flybold
- **How much does it cost?** 2769 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/478548932-flybold-slackline-obstacle-course-for-kids-ninja-warrior-training-kit)

## Best For

- flybold enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last & Safe:** Twin gear ratchets and tree protectors ensure durability and protect nature while supporting up to 300 lbs.
- • **Family Fitness & Fun:** Boost agility, coordination, and strength for kids and adults alike—because ninja skills are for everyone.
- • **Customizable Adventure:** Easily reposition obstacles or switch to a classic slackline for versatile play.
- • **Complete Ninja Challenge:** 8 dynamic obstacles transform your backyard into a pro-level ninja course.
- • **Quick Setup, Instant Fun:** Get your ninja course ready in under 10 minutes with clear instructions and gift-ready packaging.

## Overview

The Flybold Slackline Obstacle Course is a 40 ft stainless steel ninja training kit featuring 8 adjustable obstacles and twin gear ratchets for superior tension and safety. Designed for kids and adults, it supports up to 300 lbs and includes 5 ft tree protectors to prevent damage during outdoor setup. Easy to install in under 10 minutes, this versatile course promotes active play, agility, and strength, making it a perfect addition to any family’s fitness and fun routine.

## Description

Buy Flybold Slackline Obstacle Course for Kids - Ninja Warrior Training Kit with 8 Adjustable Obstacles, Twin Gear Ratchet, Outdoor Ninja Course for Kids - 40 ft Line Stainless Steel with Tree Protectors: Slacklines - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Gift - Fun for the grandkids, easy to set up, and quality product.
Review: Disappointed - I want to like this slack line produce, but I just can’t! - Important note: This kit does not include the bottom slack line, just so you are aware! - I had a really hard time installing the slack line high enough where it is usable for my second grader and kindergartener. One of them at a time will touch the ground while using the obstacles. Similar to another reviewer, I use this at parks. I don’t want to have to go around with a small ladder to install! - Bag is garbage and broke immediately. - One of the plastic obstacles broke with light use. Luckily no one was hurt! - The actual slack line and ratchet quality seems to be fine. Same with hardware. The plastic obstacles don’t seem to be the best quality.

## Features

- Complete Ninja Course: Enjoy a ninja course with a 40 ft slackline, 8 exciting obstacles, and twin gear ratchets; perfect for creating an outdoor ninja course for kids outside and family activities
- Adjustable Design: Customize the slackline obstacle course by repositioning obstacles along the line; quickly convert it into a standard slackline for flexible play and workouts
- Safety and Durability: Features twin gear ratchets for extra pulling strength; 5 ft tree protectors prevent wear on trees and the line, supporting up to 300 lbs on this kids obstacle course
- Quick, Easy Setup: Set up this outdoor ninja course for kids in under 10 minutes with included instructions; arrives in a gift-ready box for convenience and a memorable unboxing experience
- Suitable for All Ages: Designed for families, the ninja ropes course for kids promotes agility, coordination, and strength, providing hours of active fun for children and adults alike

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09V32VK6B |
| Best Sellers Rank | #413,384 in Toys & Games ( See Top 100 in Toys & Games ) #80 in Playground Fitness Equipment |
| Brand | flybold |
| Brand Name | flybold |
| Color | green, blue, black, red |
| Customer Reviews | 3.9 out of 5 stars 12 Reviews |
| Fastener Material | Stainless Steel |
| Fastener Type | Buckle |
| Hardware Material | Stainless Steel |
| Item Weight | 22.9 pounds |
| Load Capacity | 300 pound |
| Manufacturer | DDRPL |
| Manufacturer Part Number | WINB-000082 |
| Model Number | WINB-000082 |
| Number of Packs | 1 |
| Number of Pieces | 13 |
| Size | 40 feet |
| Tensile Strength | 300 pounds |
| Unit Count | 1 Count |

## Product Details

- **Brand:** flybold
- **Color:** green, blue, black, red
- **Fastener Material:** Stainless Steel
- **Load Capacity:** 300 pound
- **Material:** Stainless Steel

## Images

![Flybold Slackline Obstacle Course for Kids - Ninja Warrior Training Kit with 8 Adjustable Obstacles, Twin Gear Ratchet, Outdoor Ninja Course for Kids - 40 ft Line Stainless Steel with Tree Protectors - Image 1](https://m.media-amazon.com/images/I/81REvpWQ3uL.jpg)
![Flybold Slackline Obstacle Course for Kids - Ninja Warrior Training Kit with 8 Adjustable Obstacles, Twin Gear Ratchet, Outdoor Ninja Course for Kids - 40 ft Line Stainless Steel with Tree Protectors - Image 2](https://m.media-amazon.com/images/I/81fufTChlyL.jpg)
![Flybold Slackline Obstacle Course for Kids - Ninja Warrior Training Kit with 8 Adjustable Obstacles, Twin Gear Ratchet, Outdoor Ninja Course for Kids - 40 ft Line Stainless Steel with Tree Protectors - Image 3](https://m.media-amazon.com/images/I/81xPY2dO+ZL.jpg)
![Flybold Slackline Obstacle Course for Kids - Ninja Warrior Training Kit with 8 Adjustable Obstacles, Twin Gear Ratchet, Outdoor Ninja Course for Kids - 40 ft Line Stainless Steel with Tree Protectors - Image 4](https://m.media-amazon.com/images/I/81FtMFLRq6L.jpg)
![Flybold Slackline Obstacle Course for Kids - Ninja Warrior Training Kit with 8 Adjustable Obstacles, Twin Gear Ratchet, Outdoor Ninja Course for Kids - 40 ft Line Stainless Steel with Tree Protectors - Image 5](https://m.media-amazon.com/images/I/81RfQ0Y+0WL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gift
*by J***P on January 31, 2025*

Fun for the grandkids, easy to set up, and quality product.

### ⭐⭐ Disappointed
*by A***S on April 21, 2023*

I want to like this slack line produce, but I just can’t! - Important note: This kit does not include the bottom slack line, just so you are aware! - I had a really hard time installing the slack line high enough where it is usable for my second grader and kindergartener. One of them at a time will touch the ground while using the obstacles. Similar to another reviewer, I use this at parks. I don’t want to have to go around with a small ladder to install! - Bag is garbage and broke immediately. - One of the plastic obstacles broke with light use. Luckily no one was hurt! - The actual slack line and ratchet quality seems to be fine. Same with hardware. The plastic obstacles don’t seem to be the best quality.

### ⭐ Will not hold more than 50 lbs
*by N***K on June 10, 2024*

We hung the line about 9 1/2 feet tall as you can see by the 8 foot ladder but it was still very slack with 100 pounds of weight. I returned it now looking for a better option

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---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-17*