17
KICK UP
ROLL CENTER DOWNSTOP
WHEELBASE
TRACK WIDTH
901410
SB M4x10
909395
SS 3.5x45
909372
SS 3.5x22
353371
SHIM 4x10x2
GTX8GTXE
All possible mounting alternatives
of eccentric bushings
3.5x22mm
3.5x45mm
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 FFFR 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
➊
➊
➋
➌
➌
➍
➍
➎
4x10mm
FR
FF
2mm
DETAIL
FRONT ARM
L=R
DETAIL
Check for free movement
DETAIL
Push the arm from both sides to create play
INITIAL SETTING
FF
0.5°
1°
INITIAL SETTING
FR
0.5°
1°
(HUDY #107634)
ARM REAMER
If the suspension arms
do not move freely, use
a HUDY Arm Reamer to
resize the holes.
DETAIL
4.2mm
DOWNSTOP SETTING
DETAIL
2mm 2mm
2mm 2mm
INITIAL SETTING ALTERNATIVE SETTING
BOOK
SET-UP
5. FRONT SUSPENSION
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