Stabiliser Pump Knife PK55 (Former PK50) PK 85 PK105 PK135
From 189,00 €
The level of pumpers is skyrocketing, and they are demanding increasingly extreme products.
Ketos meets this demand with the PK range PK = Pocket Knife), featuring high aspect ratios up to 13.6, shaped like a Japanese knife. The integration with the new Pump and Downwind (DW) wing range has begun.
When combined with the modular KLEVER fuselage and Performance Tail (PT) rear sections, the back of your foil achieves unmatched finesse.
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Description
The Pump Knife series was designed for the most demanding pumpers.
The PK 55 (formerly PK50) is an extreme stabilizer or a training stab—it will give you the breakthrough you need to improve your starts, pumping, and more.
The PK 85 is particularly fun for downwind (DW), allowing you to carve like you’re riding a small wing!
The PK 105 is fast yet stable. It enhances your turns and reduces fatigue in your back leg for long-distance pumping.
The PK 135 is easy to use—fast but stabilizing for your takeoff and pumping. It’s also excellent for Wing and downwind (DW) riding, ensuring speed and stability.
Specifications
Stab | Surface cm² | Wingspan mm | Aspect Ratio | Profile Thickness | Chord mm | Volume |
---|---|---|---|---|---|---|
PK 55 | 50 | 246 | 11 | 3.51 | 20 | 0.015L |
PK 85 | 85 | 340 | 13.6 | 3.7 | 26 | 0.022L |
PK 105 | 105 | 340 | 11.01 | 4.11 | 37 | 0.027L |
PK 135 | 135 | 360 | 9.6 | 4.11 | 41 | 0.040L |
The PK 55, 85, and 135 are compatible with many brands (AFS, AXIS, INDIANA, etc.).
(A 3D-printed AXIS shim is available for free when purchasing the stab—please specify when ordering.)
Our PK stabs are made with monolithic carbon using a molded pre-preg technique, making them incredibly rigid. There are no warranty restrictions—you can jump as much as you want!
Default color: Sleek (Carbon black with a white logo and handwritten inscriptions).
Protection: A navy blue neoprene cover with a pink logo is included (can be left on while mounted).
Shims: A set of six rake shims included as standard (+0.3, +0.6, +0.9, -0.3, -0.6, -0.9).
Product Made in the KETOS Factory Aix les Bains Lac du Bourget in the French Alps, close to the world-famous pumping lakes.
Our Passion: At Ketos, we love pumping, and the season never ends and always starts.
Additional information
Weight | 0,5 kg |
---|---|
Dimensions | 30 × 10 × 5 cm |
PK SIZE | PK55, PK85, PK105, PK135 |
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