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THUNDERBAY

THUNDERBAY 40ft Ninja Slackline Kit Including 8 Hanging Obstacles, Adjustable Buckles, Tree Protectors and Carrying Bag

    • Based on 29 reviews
Condition: New
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This item is eligible for return within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Nov 23
Order within 18 hours and 55 minutes
Available payment plans shown during checkout

Features

  • THUNDERBAY Monkey Line Obstacle Course is made of very durable slackline webbing and ratchet webbing, that can hold up to 440lbs. Our kit set include a 40ft slackline and 5ft ratchet line, 2 Monkey bar holds, 2 steel gym rings, 2 Monkey fists, 1 Rope Ladder, 1 Climbing Rope, a free carry bag, 11 safety carabiners, 11 hanging buckles and 2 tree protectors. All components are carefully tested for strength and durability.
  • The Slackline was designed for versatility. Learn to train like a Ninja Warrior, create your own backyard gym. Build core and overall strength and increase self confidence. Have fun playing and training as a real ninja with our ninja slackline. Create your very own backyard gym.
  • Our product can be quickly and safely set up almost anywhere. All you need is two mature trees, pillars, beams or bars which are 10-35ft apart and can withstand a minimum force of 2200 pounds. You can install it on your backyard, playground, outdoor, home gym, basement, pool, fitness class, camping trip, beach park, etc.
  • We advocate protecting nature so you will get tree protectors for free. Always use tree protectors when installing Ninja Slackline because it will protect the trees and your Monkey Line. You will also get a closable bag so that you can store the gear and take it everywhere.
  • Only the worthy have the strength to overcome all obstacles and be the Ninja. Jump, climb and grab your way to the top with this customizable slackline and obstacle course.

Material: Alloy Steel


Color: Blue


Brand: THUNDERBAY


Fastener Type: Buckle


Number of Pieces: 8


Manufacturer: ‎THUNDERBAY


Brand: ‎THUNDERBAY


Item Weight: ‎12.87 pounds


Package Dimensions: ‎19.3 x 10.5 x 7.5 inches


Manufacturer Part Number: ‎SP1022


Date First Available: June 4, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

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Review Image by Kran515 Kran515
Review Image by Kran515 Kran515
Some what easy to assemble but it would have been nice to read something before starting. We got everything set up and forgot to attach the anchors. After assembling, a week later, one of the anchors broke. Both kids didn’t like how high it needed to be for the ladder and climbing rope not to drag on the ground (because dropping from the other attachments was too far). We bought an additional nylon rope so they would walk along the bottom. ... show more
Reviewed in the United States on July 11, 2023 by Kran515 Kran515
    • Missing
There were no directions!!! Attaching the ratchet was a nightmare.
Reviewed in the United States on July 31, 2022 by Amazon Customer
    • I love it, soft and firm at the same time!
Took a while to fluff up, but I love it!
Reviewed in the United States on January 25, 2022 by Laura
    • Great product, my kids love it
Easy to install
Reviewed in the United States on May 2, 2022 by Omri
    • My kids LOVE it!
My kids absolutely love it! Hours of and hours of fun and exercise.
Reviewed in the United States on September 24, 2021 by Amazon Customer
    • Well made
Bought this as a Christmas gift for my husband. It came faster than expected and everything looks and feels well made.
Reviewed in the United States on December 21, 2020 by Anna Gunter
    • Fun and easy
So easy to put up and take down tons of fun
Reviewed in the United States on June 3, 2021 by Virginia Beach
    • Not strong or sturdy
Ratchet seemed poor quality and I don't feel safe with kids on it. Sags more than my other line... doesn't seem great quality
Reviewed in the United States on April 3, 2022 by Amazon Customer

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