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U

Up

pp

pe

err  p

po

ossiittiio

on

nss  --  ffrro

on

ntt  ssh

ho

occk

kss::

There  are  three  upper  shock
mounting  positions  to  choose  from
on the front shock tower.

Initial setting:
Front shocks: position #2

U

Up

pp

pe

err  p

po

ossiittiio

on

nss  --  rre

ea

arr  ssh

ho

occk

kss::

There  are  numerous  upper  shock
mounting  positions  to  choose  from
on the rear shock tower.

•  TToopp  rroow

w  ooff  hhoolleess::  use with Serpent

shocks (longer)

•   M

Miiddddllee   rroow

w   ooff   hhoolleess::   use  with

larger  tires  and  XRAY  shocks
(shorter)

•   LLoow

weerr   rroow

w   ooff   hhoolleess::   use  with

smaller  tires  and  XRAY  shocks
(shorter)

Initial setting:
Rear shocks: position #7

LLo

ow

we

err  p

po

ossiittiio

on

nss  --  rre

ea

arr  ssh

ho

occk

kss::

There are three lower shock mounting positions to choose from on the rear
lower arms. 

•   O

Ouuttssiiddee   ppoossiittiioonn   #

#33::   Harder

damping  -  less  grip  but  lower
chassis roll. Stability is decreased,
but  high-speed  cornering,  traction
permitting, is increased.

•   M

Miiddddllee   ppoossiittiioonn   #

#22:: Optimum

position for most tracks.

•  IInnnneerr  ppoossiittiioonn  #

#11:: Softer damping -

higher  stability.  Traction  is
increased, but so is chassis roll; not
good for fast corners.

Initial setting:
Rear shocks: middle position (#2), both rear arms.

LLo

ow

we

err  p

po

ossiittiio

on

n  --  ffrro

on

ntt  ssh

ho

occk

kss::

There are three lower shock mounting positions to choose from on the
front lower arms.

• O

Ouuttssiiddee  ppoossiittiioonn #

#33: More stable, less steering. With the front suspension

stiffer, there is more stability. 

• M

Miiddddllee  ppoossiittiioonn #

#22: Optimum position for most tracks.

•  IInnnneerr  ppoossiittiioonn  #

#11: softer damping, better steering. As the front suspension

gets softer, more traction is taken away from the rear, causing the car to
lose stability.

Final Adjustments

•• SSttiiffffeerr  rreeaarr  sspprriinnggss:: Rear traction is reduced. The car will have more steering

in  the  middle  and  exit  of  the  corner.  This  is  especially  apparent  in  long,
high-speed corners.

• SSoofftteerr  rreeaarr  sspprriinnggss:: Rear traction is increased in corners as well as through

bumpy sections and while accelerating.

S

Sp

prriin

ng

g  p

prre

ello

oa

ad

d::

Adjust  the  spring  collar  on  the  shocks  so  that  the  springs  are  only  slightly
compressed  when  the  car  is  fully  equipped,  ready-to-run.  Spring  preload
should only be used to alter ride height. It is advised to change to a softer or
harder  spring  to  change  the
characteristic  of  the  springs,  rather
than fully loosening or tightening the
standard included ones.

Hint: File a small notch on the top of
each  spring  collar  so  you  can  tell
when  you  have  adjusted  it  one  full
rotation.

S

Sh

ho

occk

k  p

po

ossiittiio

on

n::

The upper and lower shock mounting points determine how much leverage
the lower suspension arm has on the shock when compressing it, and the
progressiveness of the suspension. The different settings change how the
shock reacts to compression.

•   SShhoocckkss   m

moorree   iinncclliinneedd:: More  progressive,  smoother  feel  and  more  lateral

grip.  Having  all  shocks  inclined  makes  the  car  very  easy  to  drive,  and  it
feels like the car has more grip, but it's not always fastest.

• SShhoocckkss  m

moorree  vveerrttiiccaall:: More direct feel, but less lateral grip (side-bite).

• FFrroonntt  sshhoocckkss  m

moorree  iinncclliinneedd  tthhaann  rreeaarr  sshhoocckkss::  Steering will feel very smooth

and  there  will  be  a  little  more  mid-corner  steering.  Mounting  the  rear
shocks very upright can result in the rear feeling unpredictable and more
nervous in turns.

• RReeaarr  sshhoocckkss  m

moorree  iinncclliinneedd  tthhaann  ffrroonntt  sshhoocckkss:: The car will feel aggressive

turning in, but most of the time the car have a little less steering. The car
will have a lot of side traction in the rear, and turning radius won't be very
tight.

1 2 3

Final Adjustments

VVIIO

OLLEETT

medium

(#30 8396)

PPU

URRPPLLEE

medium-hard

(#30 8397)

RREED

D

hard

(#30 8398)

BBLLU

UEE

soft-medium

(#30 8395)

YYEELLLLO

OW

W

super-soft

(#30 8393)

W

WH

HIITTEE

soft

(#30 8394)

XXRRA

AYY  sspprriinngg  tteennssiioonnss::

12

11

1

2

3

6

1

2 3

4 5

11

12

13

14 15

7

8

9 10

Summary of Contents for T1 EVO2

Page 1: ......

Page 2: ...sed the tools and accessories listed below for perfect and optimal adjustment 10 8201 HUDY Set up Board for 1 10 10 8211 HUDY Set up Board Decal for 1 10 10 9300 HUDY Universal Set up for All 1 10 Tou...

Page 3: ...VO2 chassis were designed to fit the latest 2400mAH and 3000mAH batteries However if you used excess glue when assembling your saddle packs they might not fit properly File the edges of the battery cu...

Page 4: ...on the track B Br re ea ak ki in ng g i in n t th he e d di if ff fe er re en nt ti ia al ls s Differentials must be broken in properly in order to operate properly When breaking in the diff the ball...

Page 5: ...ls are used for braking spins induced by a locked rear tire are more likely One of the benefits of a loosened one way pulley is less drive train drag at maximum speed This can increase top speed A Ad...

Page 6: ...ius will be bigger The car will have a lot less steering exiting corners On very high grip tracks if the track itself feels tacky or sticky very stiff springs are preferred S So of ft te er r f fr ro...

Page 7: ...nt in long high speed corners S So of ft te er r r re ea ar r s sp pr riin ng gs s Rear traction is increased in corners as well as through bumpy sections and while accelerating S Sp pr ri in ng g p p...

Page 8: ...Sponge type inserts are much lighter less rotating mass means quicker acceleration but they don t retain heat as well So it s more likely that the tires will overheat towards the end of the race Mold...

Page 9: ...e more apparent at high speeds and have little influence in slow corners In general blunt nosed bodies are more stable and have less steering than bodies with a sloped nose Another important considera...

Page 10: ...istance from the reference surface to the bottoms of the steering blocks Positive numbers indicate the distance in mm ABOVE the level of the support blocks or above the bottom of the chassis Negative...

Page 11: ...ll bar will decrease rear chassis roll and decrease rear traction This will give your car more steering Chassis Set up F Fr ro on nt t a an nt ti i r ro ol ll l b ba ar rs s If you are driving on a hi...

Page 12: ...ly on both sides 2 Place the car on the flat board and disconnect the shocks 3 Lift up the rear right wheel very slowly When the rear left wheel starts to lift off the surface note how far the rear ri...

Page 13: ...most hole on the right upright Chassis Set up CASTER ANGLE Caster angle is the angle between an imaginary line connecting the top pivot ball and the bottom pivot ball of the steering block with respec...

Page 14: ...he holders you are going to move and loosen the screws of the other holders Shift the holders with the removed screws to the appropriate holes then reinsert the screws Tighten all four screws when you...

Page 15: ...y using clips on the pivot pins Moving the spacers in front of the rear arm will lengthen the wheelbase Moving more spacers behind the rear arm will shorten the wheelbase A s sh ho or rt te er r w wh...

Page 16: ...ed Check the anti roll bar with both shocks disconnected from the arms and with the chassis suspended on blocks Make sure that the downstop adjustments are set equally Then adjust the length of one or...

Page 17: ...lleys for wear Excessive wear may cause these transmission joints to lock up and affect the suspension movement Also check the middle layshaft and belts and all gears Remove any debris dirt grass sand...

Page 18: ...m performance from a car s drive train Be especially sure that the bearings in the steering blocks and rear uprights as well as the bearings supporting the ball diffs are perfectly clean and rotate fr...

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