The
FMR 21V that revolutionized the world of 400m powerboat racing and claimed
the Japan National Championship in 2004 and again in 2005 has evolved to
an even higher level in the form of the SII. Subtle but significant
advancements evolved the 2004 FMR 21V into a faster, more advanced racing
machine that allowed the SII to defend the title in 2005. For example, the
rate of change from stem to stern of the V-shaped angle of the hull has
been completely revised. This has resulted in the bow holding firmer while
hitting turns and also easier setting adjustments and more stable control
characteristics. In addition, a lower center of gravity is realized. The
end result is the throttle can be opened up even more and higher cornering
speeds are achieved through improved turning stability. Another example is
carbon material has been adopted across the entire bottom of the hull as
well as some parts of the deck for increased rigidity and strength. All
enhancements have been made with developing a race-winner and Kyosho is
making a big splash in the world of pure powerboat racing with the FMR
21V-SII!
Features
Complete carbon fiber hull.
Composite molded radio box with water tight linkage fittings.
Stainless steel hardware.
Billet aluminum, blue anodized, rubber isolated motor mount.
Composite and billet aluminum rudder and out-drive assembly.
Flex shaft with pre-formed shaft log
Needed to Complete
2-channel, 2-servo R/C system
.21-class water-cooled engine
Flywheel
Tuned Muffler
Manifold
D40~42mm propeller for 5mm shaft
Turn Fin
Engine starting tools
Fuel
Batteries for R/C system
FMR 21V-SII (points of difference from FMR 21V
S-Limited)
Carbon used across entire area of hull bottom and some parts of
deck. Improves rigidity and strength.
Newly designed engine mount and hull allow engine to be mounted 8mm
lower and realize the benefits of a lower center of gravity.
V-angle of the hull is 2 degrees deeper and the rate of change to
the stern has also been optimised. With a higher heel line setting,
more power can be applied in turns.
Improved wave cutting angle during turns makes control easier.
Restricts lift-up during acceleration and also rebound for improved
stability and better high-speed performance.
The
FMR 21V that revolutionized the world of 400m powerboat racing and claimed
the Japan National Championship in 2004 and again in 2005 has evolved to
an even higher level in the form of the SII. Subtle but significant
advancements evolved the 2004 FMR 21V into a faster, more advanced racing
machine that allowed the SII to defend the title in 2005. For example, the
rate of change from stem to stern of the V-shaped angle of the hull has
been completely revised. This has resulted in the bow holding firmer while
hitting turns and also easier setting adjustments and more stable control
characteristics. In addition, a lower center of gravity is realized. The
end result is the throttle can be opened up even more and higher cornering
speeds are achieved through improved turning stability. Another example is
carbon material has been adopted across the entire bottom of the hull as
well as some parts of the deck for increased rigidity and strength. All
enhancements have been made with developing a race-winner and Kyosho is
making a big splash in the world of pure powerboat racing with the FMR
21V-SII!
