BOOST
THE HIGH-PERFORMANCE L.E.I ROCKET
Sizes 7 / 9 / 11 / 13 / 15 LW / 18 LW
Airstyle, Big Air, Race
BOOST HIGHLIGHTS
// POWERFUL DOUBLE 3D-SHAPED AIRFOIL
// FAST TURNING SPEED
// UNMATCHED LIGHTWIND RELAUNCH
TECHNOLOGY
5 strut L.E.I Kite
FOCUS
Airstyle, Big Air, Race
SKILLS
Intermediate +
The Flysurfer BOOST a highly efficient L.E.I Race-Kite,
combined with explosive lift and huge hangtime. We
took progressive technology and blended it with everyday usability and fast turning speed, for sportsmen
who love massive airs or racing around courses.
THE 
HIGH-PERFORMANCE 
L.E.I 
ROCKET
2
3
BOOST
FEATURES
// DOUBLE 3D-SHAPED TOPSAIL
Thanks to this technology we have produced a highly efficient airfoil, which
results in unrivaled lowend, hang-time
and unmatched upwind performance.
// EFFORTLESS KITING
High performance with maximum control. No un-sudden surprises with responsive and intuitive bar-feedback, easy
relaunch and high stability even in the
strongest gales or gusty inland spots.
// LIGHTWIND EDITION (SIZE 15 & 18)
Enjoy outstanding lightwind performance, optimized light-weight construction,
higher aspect ratio and the innovative
adaptive airfoil technology for the best
lightwind relaunch which will increase
your kiting days and flying experience.
ANDREAS
HANRIEDER
Aerospace Engineer Dipl.-Ing.
// SELF LAUNCHER
With the Self Launcher, we are offering
you a tool to help you stress-free sololaunch. Position the kite at the edge of
the wind window, connect the sandbag
and place this on the ground. Tension
the kite lines and the Self Launcher
will release automatically at the right
moment, safely solo-launching the kite.
„GO FAST, BOOST HIGH,
LOOP IT! POWER IS NOTHING
WITHOUT CONTROL.“
THE 
HIGH-PERFORMANCE 
L.E.I 
ROCKET
4
5
// FREE FLOW INFLATION
We had to make pumping easier for those
already spoiled by our ram-air foil kites.
So we developed a new valve - with a
larger opening for increased air intake
and easy operation. To complete the
system we added a R.E.D Pump (Reduced
Effort Device), which differs significantly
from normal kite pumps. It is not only
smoother and more durable, under
high pressure it switches from double
hub to single hub, for effortless use.
// INFINITY 3.0 CONTROL BAR
The Infinity 3.0 Control Bar is thinner, lighter and has a new durable and comfy EVA
Grip. Equipped with a safe & dependable
quick-release incorporating a smooth line
untwisting function, sleek winders and with
all new low drag kite-lines. We‘re proud to
bring you the most efficient flying lines with
low drag and maximum breaking loads.
// RECOMMENDED TERRAIN
BOOST
SIZE 7.0 
WINDRANGE
PURPLE
17-38 KTS
SIZE 9.0 
WINDRANGE
YELLOW
15-34 KTS
SIZE 11.0 
WINDRANGE
CYAN
13-30 KTS
SIZE 13.0 
WINDRANGE
GREEN
10-27 KTS
SIZE 15.0 LW 
WINDRANGE
CYAN
9-25 KTS
// BOOST ‘READY-TO-FLY‘-PACKAGE CONSISTS OF
1x BOOST Kite in the size of your choice
1x Infinity 3.0 Control Bar incl. QR 2.0 & 21 m flying lines
(50 cm for size 7 -13, 60 cm for size 15 -18)
1x R.E.D. Pump (with valve adapter)
1x BOOST Kite Bag
1x BOOST Gear Guide (EN/DE)
1x Self Launcher Bag
1x Repair Kit (incl. Safety Leash, Depower Line,
and further spare parts)
// FREE-REPAIR
We remain true to our Flysurfer philosophy to make our
products durable. As an additional service we offer the
Flysurfer 12-month free repair warranty.
SIZE 18.0 LW 
WINDRANGE
THE 
HIGH-PERFORMANCE 
L.E.I 
ROCKET
ORANGE
7-22 KTS
6
7
BOOST
2015 © Flysurfer Kiteboarding
Brand of Skywalk GmbH & Co. KG
Windeckstr. 4
83250 Marquartstein
www.flysurfer.com [email protected]
T +49 (0) 8641 - 69 48 30
THE 
HIGH-PERFORMANCE 
L.E.I 
ROCKET
8