How to Attach a Spreaderbar to a Harness 

Connecting your spreaderbar to your harness correctly could make or break your session – literally. If you’re new to kitesurfing and looking for some guidance, you’re in the right place. In this blog, we’ll walk you through how to make sure your harness fits just right, the different types of spreaderbar hooks out there, and what each one is best suited for. Then, we’ll take you through a step-by-step guide on how to set up your spreaderbar for optimal safety and comfort, along with a few quick tips to ensure everything’s dialed in. 

What do you need?  
If you’ve already got your kitesurf gear sorted, feel free to skim through this section. But it’s always a good idea to double-check your harness size to make sure you’ve got the perfect fit for maximum comfort and performance. 

First off, everyone needs a harness and a spreaderbar to go kitesurfing or windsurfing.  You can’t have one without the other. However, it’s good to keep in mind that some harnesses are sold with a spreaderbar, and some are sold without one. In our range, models like the Warrior X, Majestic X, Majestic, Stealth for men and the Gem series for women are sold without a spreaderbar. 

When it comes to spreaderbars, you can choose between Mystic’s Stealth Bar and Ace Bar. The Stealth Bar is our premium option, known for its super slim and lightweight design, optimized ergonomics, and minimal pressure points. The Ace Bar features a slightly bulkier Lever Lock, but it still provides excellent comfort and performance.

Sizing 
Before selecting the right spreaderbar, you need to make sure your harness fits perfectly. A waist harness should sit snugly around your waist, just below your ribcage. The waist belt should cross over your belly button. The shape of the harness should rest comfortably along the small of your back. 

Once you’ve nailed down the right harness fit, use the size chart below to find the ideal spreaderbar size. 

Types of Spreaderbar Hooks

Now that we’ve gone through sizing, it’s time to narrow down your spreaderbar choices in terms of hooks. The spreaderbar hooks should be chosen in line with your riding style and goals.

Kite Hook
This is the classic hook that’s been used for decades and is ideal for disciplines like Big Air and Freeride. One thing to keep in mind is that the length of the hook can make it a bit challenging for riders with shorter arms or kids to reach the bar when it’s fully extended away from the Quick Release.

Freeride Loop

It makes it easier to reach the bar when it’s pushed away and helps reduce strain on your arms by minimizing the power from the kite coming from various angles. Safety-wise, this is the best option if you’re not doing any unhooked tricks. The closed loop design requires you to check your Quick Release before hitting the water and prevents accidental releases, unlike the open-bottom kite hook. Just remember to remove the safety finger, as it’s not needed with this loop.

Slider rope
Do you kite foil or ride with a surfboard? If so, this is the option for you. The slider rope, secured by a Surf Slider, allows the Quick Release to move naturally from left to right as you turn, adapting to your body’s movement. This spreaderbar setup is perfect for quick transitions and riding through waves, making it much easier to ride toeside and navigate in dynamic conditions.

Note that by looping both the main and mid rope together, you create a redundant safety system. This means if one rope eventually breaks, you'll still be attached to the second one. We recommend using both ropes when going big with this spreader bar. Keep in mind that the rope will need to be replaced as it wears down over time.

Windsurf hook

Designed specifically for windsurfers, this hook features a lower profile and additional padding to minimize pressure points, providing extra comfort. Perfect for all of our windsurfers out there!

Attach the Spreaderbar – Step-by-Step Guide 

Step 1: Put on Your Harness 
Wrap your harness around your waist and secure it with the battle belt/velcro. It should fit snugly but not too tight—just enough to hold your harness in place comfortably while you adjust the spreaderbar in the following steps. 

Step 2: Attach the Spreaderbar 
Insert the left Stealth Wings into the designated pockets on your harness, ensuring they are securely in place. 

Step 3: Threading the Straps 
Slide the two straps (also known as webbing) on the left side of your harness through the left openings on your spreaderbar, and attach your adaptive leash eye to the top strap. The leash should be connected to the left side of your harness, as the right side is where the harness opens. Make sure to loop both straps back through the ladder buckle securely. Then, thread the straps through the webbing connector on the right side and back through the ladder buckle again. Check that your straps are even and not twisted. 

Step 4: Final Adjustments 
Tighten the straps for a comfortable fit by pulling them upwards, ensuring they’re even on both sides. Pro tip: pull the straps backward first, then forward, for an even tighter and more secure fit. 

Once all the straps are adjusted and your harness fits securely, roll up the excess webbing into neat 8 cm loops and tuck them into the side covers. Close it off with the closure system. This way, next time you’re ready to hit the water, you can simply use the Lever Lock to secure your harness without needing to readjust the webbing every time! 

Tips for Best Performance
 
- Regular Checks: Always check your harness for comfort and safety before each session. If something doesn’t feel right, don’t hesitate to ask your local retailer or an instructor for guidance. 

- Rinse After Every Session: Rinse your harness with fresh water after each use to keep it in top condition and extend its lifespan. 

- Avoid Sun Exposure: Don’t leave your equipment in direct sunlight for extended periods, as this can cause damage and reduce its durability. 

- Inspect for Wear and Tear: Regularly check your harness and spreaderbar for any signs of wear and tear, and replace parts as needed to ensure your safety and performance on the water. 

- Slider ropes: To check for wear and tear, inspect the black outer sleeve of the rope. Lift the spreaderbar padding and check the four connection loops of the white inner rope. There should not be any visible damage.