Concept
and
Features:
New
GT20SPEC
is
a
significant
improvement
over
the
existing
product.
The
old
GT
was
already
doing
a
great
job
lowing
down
a
vehicle
and
improving
handling
over
the
stock
suspension.
With
revised
spring
rate
and
damping
force
and
use
of
new
developments
GT20SPEC
preserves
comfortability
while
further
improving
handling
and
drivability.
New
suspension
is
not
simply
more
comfortable,
it
allows
to
make
adjustment
to
weight
transfer
and
provides
good
control
over
the
vehicle.
It
is
an
ultimate
street
suspension,
making
a
daily
driving
exciting,
sporty
and
comfortable.
Preload
Valve
System
Multiple
valve
shims
of
differing
size
and
thickness
are
stacked
around
the
piston
which
generates
a
resistance
which
becomes
dampening
force.
PVS
applies
a
preload
to
the
valve
shims
allowing
more
accurate
control
of
dampening
especially
at
slower
piston
speeds
As
used
in
MAX
4
series,
M4P
is
able
to
balance
dampening
force
generation
at
low
piston
speeds
whilst
maintain
control
at
high
speed
Inverted
Single
Tube
Inverted
Single
Tube
with
big
diameter
greatly
improves
rigidity
and
provide
a
direct
steering
feeling.
Spring
Insulator
Rubber
seat
on
the
tob
and
bottom
of
the
spring,
helps
to
improve
spring
movement
while
preventing
sound
and
reducing
friction
during
spring
expansion.
A
suspension
was
revised
for
easier
height
and
preload
adjustment.
Technical
Info:
Front
/
Rear
Spring
Rate:
5
/
5
(kg/mm)
Spring
Length:
170
/
170
(mm)
Height:
-17
/
-16
(mm)
Upper
Mount:
Pillow-ball
/
Rubber