18
FRONT SUSPENSION
KICK UP
ROLL CENTER
DOWNSTOP
WHEELBASE
TRACK WIDTH
901408
SB M4x8
909395
SS 3.5x45
909372
SS 3.5x22
All possible mounting alternatives
of eccentric bushings
Composite eccentric bushings
INITIAL SETTING
1
1
0.5
0.5
0
Composite eccentric bushings
INITIAL POSITION
1
1
0.5
0.5
0
353371
SHIM 4x10x2
(HUDY #107634)
ARM REAMER
If the suspension arms do not move freely, use
a HUDY Arm Reamer resize the holes.
L=R
1.7mm
DOWNSTOP SETTING
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° off set. The 0.5mm, 0.5° represent the half change.
TRACK-WIDTH
ROLL CENTER
FF
FF
FR
FR
(mm)
(mm)
=308
=306
=310
=1
=0
=-1
The new 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
4x8
FR
FF
2mm
FRONT ARM
L=R
Check for free movement
DETAIL
DETAIL
Use the shim from Bag 03
Push the arm from both sides to create play
Summary of Contents for XB8E
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