Advance Success4 Harness

$1,590.00 Inc GST

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S (Pilot Height 155-172)
M (Pilot Height 165-183)
L (Pilot Height 178-202)
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Coffee Brown / Fusion Yellow
Pacific Blue/Fire Red
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SUCCESS 4: Safety & Comfort First

The SUCCESS 4 is more than just a new addition to the popular SUCCESS family: its outstanding level of safety – far exceeding the general protector certification criteria – makes it something special. Its perfect seating geometry and a stylishly clean silhouette recommend this modern sports harness to those leisure and cross country pilots who value comfort combined with low aerodynamic drag.


Three protectors for maximum safety

 SUCCESS 4 safety reaches new heights: the main protector extends far up the lower back. From there another foam protector continues up the spine. For the first time side impact protection from German protector manufacturer SAS-TEC is included in the design.

Perfect seat geometry

The SUCCESS 4 specialises in maximum comfort. The latest 3D development methods have produced a harness which fits the human frame to ergonomic perfection. Two foam protectors and the familiar ADVANCE comfort foam support not only the lumbar region, but all of the back in flight.

very comfortable

Tailored outline for ideal aerodynamics

 The SUCCESS 4 scores with an exceptionally compact shape and slender silhouette, even though there are two additional protectors inside. A smooth and stress-sharing design guarantees the cleanest aerodynamics – for a total weight from only 3.9 kilos.

Technologies & Features

  • Multi-chamber foam protectors

    SAS-TEC Side protectors

    Ergonomic 3D seat surface


    Familiar 2-buckle closure system


Technical Data

  • Technical Data
  • Delivery package
    Pilot hight cm 155-172 165-183 178-202
    Seating width cm 34 35.5 37
    Seatboard depth cm 40 44 46
    Carabiner height cm 42 44 46
    Chest strap width cm 42-54 42-54 42-54
    Harness weight kg 3.90 4.00 4.20
    Weights speed system kg 0.08 0.08 0.08
    Harness certification EN 1651 / LTF 91/09, 120kg EN 1651 / LTF 91/09, 120kg EN 1651 / LTF 91/09, 120kg


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What makes the SUCCESS 4 so special compared with the SUCCESS 3?

What is SAS-TEC?

Why does the SUCCESS 4 now have a pre-fitted speed system?

The SUCCESS 4 is certified for a higher g loading than a SUCCESS 3. Why is this?


Coffee Brown / Fusion Yellow
Pacific Blue / Fire Red


Additional information

Success4 Sizing

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Success4 Colour