The Thrive LiteX is builtfor riders who refuse to miss a session. Whether you're chasing ultra-light winds on a foil or simply getting out before anyone else — itdelivers when conditions seem impossible. Designed by Ralf Groesel and Aaron Hadlow,every detail has been optimised for light wind performance.
Ultra-light canopy, responsive tips
The centre section features thenew 32g/m² Lite_Xcanopy — thelightest LEI canopy materialon the market — creating a parachute effect that extends hang time and keeps you powered in the faintest breeze. Thewingtips use Harlem's proven FlyLite material: crisper, more rigid, delivering fast, responsive turning and keeping the kite sharp and agile.
Harlem's DNA construction
ThePROWELD Dacron leading edgedeliversstructural stability without harshness— smooth and controlled even in gusty light wind.Laminated Mylar strutskeep the frame ultra-light yet rigid, maintainingclean profiles and consistent shapesession after session.
Optimised bridle system
Specifically tuned for ultra-low-end performance, the bridle deliversprogressive, easy turningthat extracts every last bit of power and ensuressmooth, consistent deliveryin the lightest winds.
3-strut lightweight design
A clean,efficient 3-strut constructionkeeps the kite as light as possible —maximising performance, responsiveness, and floatwithout unnecessary weight
Sustainably made & fully customisable
Crafted and digitally printed atBrainchild Productionin Europe usingadvanced sustainable materials and eco-conscious production methods. Fullycustomisableto your brand or style.
THRIVE
Freeride | Big Air | Wave
Reasons why top riders love the Harlem Thrive
Innovative construction
Featuring a PROWELD Leading Edge, Laminated Mylar Struts, and a Twincross Flylite Canopy, the Thrive combines the latest innovation technologies with over 25 years of experience in designing best-selling kites.
High performance all-rounder
This ultra-light, stiff and stable all-rounder delivers ultimate responsiveness, predictable and direct steering, an incredible wind range and maximum agility in every size.
Versatility on the water
With unparalleled upwind performance, exceptional depower capabilities and unmatched vertical jump abilities, the Thrive excels in all conditions, across every discipline.
Built for every rider
From world podium finishes to everyday progression, the Thrive suits every rider keen to take their riding to the next level.
Sustainably made
Crafted to leave nothing but a positive impact on the planet, the Thrive is built with eco-conscious materials and sustainable production methods in the innovative Brainchild Production facility in Europe.
Customisation
Thanks to digital eco-printing technology, the Thrive is fully customisable. From logos to art, stand out on the water and make your Thrive truly yours.
Designed by Ralf Groesel and Aaron Hadlow
The pinnacle of Ralf Groesel’s 25 years of kite design experience, the Thrive is the lightest, most sustainably made, high-performance, all-round kite on the market, performing in all conditions across all disciplines.
“The Harlem Thrive is made for 90% of the riders out there.”
– Ralf Groesel, Harlem Product Designer
Tech specs
Booomtag
Lost. Scan. Found. The NFC tag to stay in touch with your precious gear via the BOOOMTAG platform.
PRoWELD Leading Edge
An innovative technique that drastically reduces weight of the leading edge while increasing the overall strength, stiffness, and stability of the airframe, ensuring comfortable and effortless handling in any situation.
Digital Printing
The Harlem Thrive utilises revolutionary eco-friendly digital printing technology allowing for limitless customisation options.
Curved Closing Seam
The closing seam in the wingtips is curved more towards the inside of the canopy, delivering extra stability and improved aerodynamics.
Fixed Bridle System
The 7-point fixed bridle system ensures unmatched stability and intuitive direct control in all conditions.
Laminated Mylar Struts
Made in Europe, the laminated Mylar struts enhance the airframe’s strength and lightweight abilities.
Future Trailing Edge Construction
Exclusive to Harlem Kitesurfing, this feature reduces weight and eliminates flutter with enhanced durability and resistance to tear and wear.
Twincross Flylite Canopy
Made in Europe, this ultra-light material boosts durability and flying performance, providing an unparalleled flying sensation and confidence on the water.
Size & specs
(Based on an intermediate rider weighing 75 kg)
Size 5
• Windrange: 24–45
• Recommended line length: 22 m
• Weight without bag: 1.65 kg
Size 6
• Windrange: 23–41
• Recommended line length: 22 m
• Weight without bag: 1.8 kg
Size 7
• Windrange: 21–38
• Recommended line length: 22 m
• Weight without bag: 1.91 kg
Size 8
• Windrange: 19–35
• Recommended line length: 22 m
• Weight without bag: 2.14 kg
Size 9
• Windrange: 17–31
• Recommended line length: 22 m
• Weight without bag: 2.30 kg
Size 10
• Windrange: 15–29
• Recommended line length: 22 m
• Weight without bag: 2.45 kg
Size 11
• Windrange: 14–26
• Recommended line length: 24 m
• Weight without bag: 2.67 kg
Size 12
• Windrange: 13–23
• Recommended line length: 24 m
• Weight without bag: 2.75 kg
Size 13
• Windrange: 12–20
• Recommended line length: 24 m
• Weight without bag: 2.89 kg
Size 15
• Windrange: 11–18
• Recommended line length: 24 m
• Weight without bag: 3.24 kg
Size 17
• Windrange: 9–16
• Recommended line length: 24 m
• Weight without bag: 3.55 kg
The choice of Lorenzo Casati
“I love the kite's amazing vertical lift, which allows me to reach new heights for incredible and fast loops. Its huge hangtime lets me float in the air for a long time and allows me to land clean all my tricks.”
Reviews
IKSURF Magazine
“The Thrive is really, really fast in the turn and fast through the sky. It isn’t uncontrollable; it just does exactly what you tell it to do. In fact, it's one of the most controllable fast kites I’ve ever used.”
Gleiten.tv
“In its class of 3-strut high-performance kites, the Thrive is by far the most responsive. It shines in the waves, providing smooth and controlled power. It excels in technical loops, offering unmatched performance, exceptional turning speed and smooth control.”
Jason Montreal
“The Thrive is incredibly fast and requires very little effort to fly… It’s more forgiving on loops, giving riders the confidence to progress.”
ASCENT
Big Air | Freeride
Board Size: 135 × 40 / 138 × 40.5
Item includes: Board and fins
Level up you Big Air riding
Built for Big Air progression
Designed by Ralf Groesel and Aaron Hadlow for riders chasing height, breaking records, and pushing limits, the Ascent delivers effortless Big Air progression with performance on demand.
Push with confidence
The Ascent is made for riders who want more speed, more height, and more commitment. Its optimised outline and rocker line delivers fast acceleration, explosive take-offs, and smooth landings.
Unmatched grip and speed
A unique double concave with central channel gives you max grip without slowing you down. That means more control, especially when loading up for take-off, and more fun, no matter the conditions.
Control meets comfort
Built with a custom carbon and glass fiber configuration, it strikes the perfect balance between precision and comfort — stiff in the center for solid landings and explosive response; softer in the tips for smooth take-offs and forgiving touchdowns.
Unparalleled stability
A unique blend of unilateral and biaxial carbon eliminates reverse flex — giving you unmatched stability and confidence on the water. Go big, ride hard, and ride again — your knees will thank you.
Made in Europe
The Harlem Ascent board is expertly crafted in Europe and delivered in eco-friendly, plastic-free packaging — from workshop to water, with sustainability in mind.
Big Air Progression set-up
Developed by Aaron Hadlow and Ralf Groesel, the Ascent combines over 25 years of high-performance gear design and riding experience into one powerful package. Pair it with the Harlem Peak and Lead bar for the ultimate Big Air progression set-up.
“Pure pop and precision. Explosive when I need it, and always fully under control.”
Lorenzo Casati, 2025 Big Air World Champion
“The board is such a key part of your control and enjoyment on the water. With it I can push harder than ever.”
Aaron Hadlow, 5× World Champion
Tech specs
BOOOMTAG
Lost. Scan. Found. The NFC tag to stay in touch with your precious gear.
Double concave & central channel
The double concave base and central channel deliver exceptional grip when loading and taking off, providing unmatched control.
ROCKER LINE
With its optimized outline and rocker line the Ascent accelerates faster, boosts higher, and lands smoother.
Stiff center
The carbon construction brings stiffness to the center for solid landings, explosive response and unmatched stability on the water.
Flex tips
Featuring glass fiber construction, the Ascent is softer in the tips for smooth take-offs and forgiving touchdowns.
Angled fins
The Ascent features angled fins for enhanced grip in all conditions.
Optimised layup
Built with a custom carbon and glass fiber configuration, it strikes the perfect balance between precision and comfort.
A unique blend of unilateral and biaxial carbon eliminates reverse flex — giving you unmatched stability and confidence on the water.
Sizes
135 × 40
• Rider weight (kg): ≤ 70
• Board weight (kg): 2.30
• Full set weight (kg): 3.46
138 × 40.5
• Rider weight (kg): ≥ 60
• Board weight (kg): 2.50
• Full set weight (kg): 3.66
Important note
Our boards are engineered for optimal performance with Harlem handles. Using other handle types may limit your warranty coverage.
Please note that the use of “Big Air” handles can cause irreparable damage and is therefore strictly excluded from warranty.
Regulärer Preis:
1.094,00 €
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