Xray GTX8 2022, Instruction Manual

Page: 18 / 52

18
KICK UP
ROLL CENTER DOWNSTOP
WHEELBASE
TRACK WIDTH
901410
SB M4x10
353371
SHIM 4x10x2
The tables below describe the amounts of kick-up, front track-width change depending on the combinations
of eccentric bushings used with 0 and 1mm, 1° offset. The 0.5mm, 0.5° represents the half change.
TRACK-WIDTH ROLL CENTER
FF FF FR FR (mm) (mm)
=308
=306
=310
=1
=0
=-1
The XRAY alu front lower suspension holders provide even greater range of
adjustment for the front suspension. Using different combinations of eccentric
bushings, fine adjustment of front kick-up, roll center, and front track-width
can be obtained. For more information about the influence of kick-up, front
track-width, and roll centers on car handling, please refer to HUDY Off-Road
Set-up Book (#209099).
Eccentric bushings have two different offsets from the center.
Middle position = 0.5 mm or 0.5° from center
Outer position = 1mm or 1° from center
DETAIL
FRONT ARM
L=R
DETAIL
Check for free movement.
DETAIL
Push the arm from both sides to create play.
(HUDY #107634)
ARM REAMER
If the suspension arms
do not move freely, use
a HUDY Arm Reamer to
resize the holes.
DETAIL
2mm 2mm
2mm
2mm
INITIAL SETTING
ALTERNATIVE SETTING
FF FF
FR FR
BOOK
SET-UP
5. FRONT SUSPENSION
FR
FF
2mm
INITIAL SETTING
FF
0.5° 1°
INITIAL SETTING
FR
0.5° 1°
4.4mm
DOWNSTOP SETTING
DETAIL