Do you have property and want to do something epic with it? Launching into your next big adventure, can be as close as your backyard.
The Boomerang Zip Line Kit includes our premier remote-controlled Boomerang Trolley, Sleadd Extended Handlebars, a Daisy Chain Lanyard, Harness and Drifter Seat. Tree Saver blocks for two trees, One Cable Sling and one 3/4" x 18" Turnbuckle and our very best Super Swaged cable, plus a smooth braking system with our Stainless Steel Bungee Brake system.
Inside the box:
- Tree Saver Blocks for two trees
- One 8' Cable Sling to wrap around one tree
- One Turnbuckle connect to Sling for fine tuning adjustments
- One roll of 3/8" Super Swaged Cable that spans between the trees
- Remote Controlled Boomerang Trolley. Plus we include a premium extended handlebar.
- Harness connects to the trolley with a 3 FT lanyard and carabiner secures the rider to the trolley
- Drifter Seat
- Stainless Steel Bungee Brake gently slows each rider at the end.
- Stop Block provides a safety no-pass point.
- Tensioning Kit, plus extra Cable Grab & Strap for installation of heavy cable
- Our Installation & Safety Handbook.
This kit qualifies for our "heavy weight" subsidized flat rate. Depending on the cable length selected, your order may need to be delivered via pallet.
Not only do you get an awesome zip line kit, but you also get the best customer service in all the land, should you have any questions.
If you're not happy, send it back for a full refund within one year.
Kit Installation Guide
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FAQ
How do I measure elevation change in my backyard?
Please refer to the manual that comes with your kit for specific installation instructions.
Stand at the end tree and hold a 4 FT Carpenter’s Level like a rifle. Holding one end up to your eye, point the opposite end at the base of the starting tree, right where the dirt and tree meet. Make sure the bubble is between the two hashes indicating level (crouch down if your yard has a minimal slope or climb a ladder if your yard has lots of slope).
Once you have the level aiming at the base of the starting tree, measure from the Carpenter’s Level down to the ground. This measurement is your natural elevation change.
If you have questions, please do not hesitate to give us a call at 888-476-3701
How do I figure out the slope for my zip line?
Please refer to the manual that comes with your kit for specific installation instructions.
The slope determines the speed of the zip line. Essentially this is the angle you set the cable at between the two trees. The slope is calculated by multiplying the distance between your trees times .03 or 3%.
More details on Slope can be found in the Zip Line Gear handbook included with your purchase. You can also view a digital version of the “Cable Slope & Sag” right here. We recommend finding a landscape with a natural slope of 3% to 6%, This is a 3’ - 6’ foot drop per 100’ feet.
For zip lines that will NOT utilize a Bungee Brake System, (a Stop Block is NOT a braking system) the maximum allowable slope is 3%. For zip line setups that include a Bungee Brake, the maximum allowable slope is 6%.
!!WARNING!! Zip line must never exceed 6% (6’ foot drop per 100’ feet) riding slope. High speed collision with end point may cause injury or death.
I don't have trees. Can I use posts?
Yes you can, but you need to carefully read the instructions for how to select, and install posts in the Backyard Zip Lines handbook included with your purchase. Alternatively, you can review the information in the digital version of our handbook right here.
If you are in any doubt as to how to properly select and install a wood post, please do not hesitate to contact us at 888-476-3701.
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