Pump Knife Stabilizers

The global level of pumping is exploding, and the demands of riders are rising with it. The range Pump Knife (PK) is our response: stabilizers with extreme elongations (up to 17), designed like precision blades to reduce drag to its absolute minimum.

The Innovation : Ketos was the first manufacturer in the world to break the codes with a stab of 50 cm², followed today by the PK 40, the most extreme stabilizer ever designed.
The Feeling : A feeling of total freedom. Combined with the fuselage Klever Modular and the tails Performance Tail (PT), the back of your foil achieves unmatched thinness for endless gliding.
Usage : Long distance pumping, Downwind technique, Parawing

157.50 €

STAB PK / Surface
- 40
- 55
- 65 UHA (+ 133.33 €)
- 85 (+ 88.33 €)
- 95 UHA (+ 133.33 €)
- 105 (+ 88.33 €)
- 135 (+ 88.33 €)
- 165 (+ 88.33 €)

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General conditions
Delivery within 4 weeks

Inspired by the finesse of Japanese knives, the PK series is the culmination of months of testing to provide pumpers with the ultimate progression tool. Its monolithic structure ensures exemplary rigidity.

One Range, Six Characters

Les stabs PK sont optimisés pour la pratique du pump et ses dérivées. Le programme: libérer le foil! En quelques pumps, vous revoila haut sur le mat et en train de glider. En pump endurance, freeride, parawing, wing et downwind, c'est le stab qui glisse et débride le setup.

PK 40 & PK 55 : The Extreme. For experts and competitors. The 40 is the most radical stab in the world. The 55 is the perfect tool to trigger the technical "click" and smash your personal records.
PK 85 : The performer. The ideal choice for long distance without compromising stability.
PK 65 & PK 95 : The UHA: These 2 stabs are Ultra High Aspect, with a reduced chord and a large wingspan, they excel in Downwind.
PK 105 : The Enduring.Fast and stable, it relieves the back leg for long-distance pumping sessions while freeing your turns.
PK 135 & PK 165 : The Control. Versatile stabs (Wing/DW/Pump). The 165, with its generous wingspan and optimized camber, stabilizes your starts and helps you navigate high on the mast with total serenity.

Compatibility & Customization

Because performance should be accessible to everyone, the PK stabs are available in a Multibrand version (Spacing 28 to 40mm).

The Ketos service : We provide free 3D printed adaptation wedges (for Axis, F-One, Indiana, etc.) as well as a set of 6 rake shims included to adjust your foil to the millimeter.

Key Specifications:

Construction : Monolithic Prepreg Carbon
Aspect Ratio : Up to 17 (High Aspect Ratio).
Design : "Sober" finish (Carbon black, white logo, handwritten inscriptions).
Included : Premium neoprene cover (usable on mounted plane) and a kit of 6 adjustment shims.