Ruddog IRIS ONE.05 FWD User manual

02
GEAR UP
WITH RUDDOG:
THE ESSENTIAL TOOLS FOR YOUR IRIS ONE.05.
Thank you for choosing the IRIS ONE.05 FWD,
the latest embodiment of Ruddog’s commitment to excellence in on-road racing.
With the original launch of IRIS ONE, we embarked on a groundbreaking journey, reshaping
the high-end on-road racing cars. Now, after an exhilarating 10-month run and close collabora-
tion with our devoted customers and team drivers, we are thrilled to present the IRIS ONE.05, a
evolution in our series.
The IRIS ONE.05 builds upon the legacy of its predecessor, rening and introducing improve-
ments that make a real dierence on track. These include:
- Chassis Pin Locators in Bulkheads, Motor Mount, and Damper Cases for precise alignment
- Lightweight Lower and Upper Bulkheads, Motor Mount, Damper Cases for better agility
- A total weight saving of over 25grams
- Improved Chassis Flex for optimal performance
- Improved Drivetrain durability for consistent reliability
- Rened Pushrod geometry for improved handling and increased corner speed
- New dierential and shock sealing for precision control
This innovative leap is more than just a set of improvements; it‘s our renewed promise to stay
ahead, to challenge the norm, and to contribute to the racing scene with unique solutions. Our
vision, guided by designer Andreas Myrberg, continues to lead us down untrodden paths, pur-
suing excellence with each new creation.
With the IRIS ONE.05, you‘re not just acquiring a state-of-the-art racing machine; you‘re joining
our relentless pursuit of perfection. This is our commitment to you - to provide unparalleled
support, to create meaningful content, to devise practical tuning options, and to bring absolute
value to your racing experience.
We aim high, embracing the risks that come with innovation, all to oer you the best possible
product. Your trust in us fuels our passion, and we genuinely thank you for being part of this
next exciting chapter with IRIS. Thank you very much.
We hope you‘ll enjoy the IRIS ONE.05, a testament to our never-ending quest for something
great over time.
PDF Manual: Setup Sheets: Videos:

03
GEAR UP
WITH RUDDOG:
THE ESSENTIAL TOOLS FOR YOUR IRIS ONE.05.
RACE AHEAD WITH RUDDOG:
ESSENTIAL RACING EQUIPMENT FOR YOUR IRIS ONE.05.
RR482 RECEIVER RC215AC
CHARGER
RP542 BRUSHLESS
MOTOR
RR1406 SERVO
RXS SPEED
CONTROLLER
DOUBLE SIDED
TAPE DRIVETRAIN OILSHORTY BATTERY BITTYDESIGN CA45 FWD BODY
64DP ALUMINIUM
PINION
CA TIRE GLUE
RED STUFF
O-RING GREASE
THREAD LOCK
MEDIUM
BALL BEARING OIL
HOBBY KNIFE
MICRO
PLIERS
SET (5)
CLEANING BRUSH
TWEEZERS
7.0MM NUT
DRIVER WRENCH
5.5MM NUT
DRIVER WRENCH
2.5MM HEX
DRIVER WRENCH
2.0MM HEX
DRIVER
WRENCH
1.5MM HEX
DRIVER
WRENCH
BODY REAMER
CURVED
SCISSORS
STRAIGHT SCISSORS

04
1.1
DIFFERENTIAL
1. 2
DIFFERENTIAL
1. 2
DIFFERENTIAL
IRIS-32006
IRIS-32001
IRIS-32008
IRIS-83000
IRIS-32004
IRIS-32000
IRIS-32011
Lubricate using
RUDDOG Red Stuff
Grease or similiar.
Please note
direction.
Steep angle
inside
IRIS-32001
IRIS-32008
IRIS-83000
IRIS-32006
IRIS-32011
IRIS-32000
IRIS-32004
Lubricate using
RUDDOG Red Stuff
Grease or similiar.
IRIS-32004
IRIS-85000

05
x2
M3x6mm
Button Head Screw
31
M3x4mm
Button Head Screw
x3
4x8x3mm
Ball Bearing
x1
4x8x3mm
Flanged Ball Bearing
1.1
DIFFERENTIAL
2 .1
MOTOR MOUNT
Do not overtighten.
Fill with 1.0g of Silico-
ne Oil. We recommend
100k cst as starting
point.
IRIS-32011
M2.5x6mm BH
x4
M2.5x6mm
Button Head Screw
M3x6mm BH
Spur gear is not included
in the kit. Use:
IRIS-31000 90T
IRIS-31001 100T
M3x6mm BH
M3x4mm BH
IRIS-84003
IRIS-21011
IRIS-21013
4x8x3mm BB
IRIS-21008
4x8x3mm BB Flanged
IRIS-39005
IRIS-39004
IRIS-39006
4x8x3mm BB

06
2 .1
MOTOR MOUNT
2.2
BULKHEAD LEFT
2.3
BULKHEAD RIGHT
x4
M3x3mm
Set Screw
Build this step twice !
IRIS-21005
M3x3mm SS
IRIS-21018
x4
M3x3mm
Set Screw
Build this step twice !
IRIS-21005
M3x3mm SS
IRIS-21019

07
3 .1
CHASSIS
3.2
TOPDECK
x 11
M3x6mm
Countersunk Screw
x2
10x15mmmm
Ball Bearing
IRIS-71000
10x15mm BB
Build Step 2.2
Build Step 2.3
IRIS-39002
Start with #0 belt ten-
sion inserts.
Internal drive ratio is 1.9
Build Step 2.1
Build Step 1.1
IRIS-20005 FWD 2.25mm Carbon Fiber Chassis
IRIS-20006 FWD 2.0mm Aluminium Linear Flex Chassis
M3x6mm CS
x8
M3x6mm
Button Head Screw
M3x6mm BH
M3x6mm BH
IRIS-82002
IRIS-22007
IRIS-22006

08
3.2
CHASSIS AND TOPDECK MOUNTED
4 .1
LOWER ARMS LEFT
4 .1
LOWER ARMS LEFT
Build this step twice !
Suspension balls should
move freely, yet have not
too much play. Adjust by
tightening or loosening
the M2.5x10mm screw.
M2.5x10mm BH
IRIS-84001
IRIS-49001
M3x6mm BH
IRIS-40007
x2
M2.5x10mm
Button Head Screw
x2
M3x6mm
Button Head Screw
IRIS-84014

09
4 .1
LOWER ARMS RIGHT
4 .1
LOWER ARMS RIGHT
x2
M2.5x10mm
Button Head Screw
x2
M3x6mm
Button Head Screw
Build this step twice !
Suspension balls should
move freely, yet have not
too much play. Adjust by
tightening or loosening
the M2.5x10mm screw.
IRIS-49001
IRIS-84001
IRIS-84014
M2.5x10mm BH
M3x6mm BH
x1
M2.5x10mm
Button Head Screw
x1
M2.5x14mm
Button Head Screw
Suspension balls should
move freely, yet have not
too much play. Adjust by
tightening or loosening
the IRIS-41003 nuts.
M2.5x14mm BH M2.5x10mm BH
IRIS-84004
IRIS-41003
IRIS-85001
2mm Plastic
Washer
IRIS-40007
Use the included
wrench to mount
the adjustment
nuts (wrench is
on the battery
mount injection
mold).
4.2
FRONT LEFT UPPER ARM
IRIS-84000
IRIS-21017

010
4.2
FRONT RIGHT UPPER ARM
4.2
FRONT UPPER ARMS ASSEMBLED
4.3
REAR LEFT UPPER ARM
x1
M2.5x10mm
Button Head Screw
x1
M2.5x14mm
Button Head Screw
Suspension balls should
move freely, yet have not
too much play. Adjust by
tightening or loosening
the IRIS-41003 nuts.
IRIS icon always in rear
position on front suspen-
sion arms.
x1
M2.5x10mm
Button Head Screw
Suspension balls should
move freely, yet have not
too much play. Adjust by
tightening or loosening
the IRIS-41003 nuts.
IRIS-21017
IRIS-84004
IRIS-41003
IRIS-85001
M2.5x14mm BH
M2.5x10mm BH
IRIS-84000 IRIS-40007
2mm Plastic
Washer
IRIS-84000
M2.5x10mm BH
IRIS-85001
IRIS-84004
IRIS-41003
IRIS-21017
2mm Plastic
Washer IRIS-40007

0 11
4.3
REAR RIGHT UPPER ARM
4.3
REAR UPPER ARMS ASSEMBLED
4.4
ANTI-ROLL BAR
x1
M2.5x10mm
Button Head Screw
Suspension balls should
move freely, yet have not
too much play. Adjust by
tightening or loosening
the IRIS-41003 nuts.
IRIS icon always in front
position on rear suspen-
sion arms.
1.2mm front anti-roll bar
1.3mm rear anti-roll bar Build this step twice !
x8
M3x3mm
Set Screw
x4
3x6x2.5mm
Ball Bearing
IRIS-41003
IRIS-84004
IRIS-21017
IRIS-85001
2mm Plastic
Washer
IRIS-40007
M2.5x10mm BH
IRIS-84000
IRIS-40006
IRIS-49002
M3x3mm SS
3x6x2.5mm BB IRIS-49000

012
4.5
MOUNTING OF FRONT LOWER
4.5
LOWER ARMS MOUNTED
x2
M3x3mm
Set Screw
Use a 3.0mm arm rea-
mer to increase the
insert hole size until the
hinge pin moves freely.
IRIS-41000
Build Step 4.1
M3x3mm SS
IRIS-40007
Build Step 4.4

0 13
4.5
MOUNTING OF REAR LOWER ARMS
x2
M3x3mm
Set Screw
IRIS-40007
M3x3mm SS
IRIS-41000
Build Step 4.1
Build Step 4.4

0 14
4.6
MOUNTING OF FRONT UPPER ARMS
4.6
UPPER ARMS MOUNTED
IRIS-82001
IRIS-23003
2mm
Build Step 4.2

015
4.6
MOUNTING OF REAR UPPER ARMS
Build Step 4.3 IRIS-82001
IRIS-23003
1mm and 0.5mm

016
5 .1
FRONT DRIVESHAFT
5 .1
FRONT DRIVESHAFT
6 .1
REAR DRIVESHAFT
x2
M3x3mm
Set Screw
x2
2x4x1.5mm
Ball Bearing
Build this step twice !
IRIS-30001
IRIS-30002
M3x3mm SS
IRIS-85009
2x4x1.5mm BB
IRIS-83000
IRIS-30006
Lubricate using RP-0494
RUDDOG Drivetrain Oil
IRIS-30011
x4
M3x6mm
Button Head Screw
x2
M2.5x8mm
Socket Head Screw
x4
6x10x3mm
Ball Bearing
Build left and right ver-
sion.
Build Step 5.1
6x10x3mm BB
IRIS-40000
IRIS-40009
IRIS-39000
IRIS-30007
M3x6mm BH
M2.5x8mm SH

0 17
6 .1
STEERING KNUCKLE FRONT L+R
6.2
STEERING KNUCKLE REAR L+R
6.2
STEERING KNUCKLE REAR L+R
x4
M3x6mm
Button Head Screw
x2
M2.5x8mm
Socket Head Screw
x4
6x10x3mm
Ball Bearing
Build left and right ver-
sion.
6x10x3mm BB
IRIS-40000
IRIS-39000
IRIS-30007
M2.5x8mm SH
IRIS-40005 M3x6mm BH
IRIS-30015

0 18
6.3 MOUNTING OF STEERING KNUCKLES
6.3
MOUNTING OF STEERING KNUCKLES
6.3
KNUCKLES MOUNTED
2mm Plastic
Shim

0 19
7.1
SHOCKS LEFT
7. 2
SHOCKS RIGHT
7. 3
FRONT ROCKERS
x 10
M2x6mm
Counter Sunk Screw
Build this step twice !
Insert guide shim and fill
with silicone oil. After-
wards insert piston and
complete shock build.
500 cst for front shocks
800 cst for rear shocks
x 10
M2x6mm
Counter Sunk Screw
Build this step twice !
Insert guide shim and fill
with silicone oil. After-
wards insert piston and
complete shock build.
IRIS-50011
IRIS-50011
M2x6mm CS
IRIS-50007 IRIS-50014
IRIS-50019
IRIS-50018
Lubricate using
RUDDOG Red Stuff
Grease or similiar.
M2x6mm CS
IRIS-50018
IRIS-50014
IRIS-50011
IRIS-50011
IRIS-50029
IRIS-50020 IRIS-50008
Lubricate using
RUDDOG Red Stuff
Grease or similiar.
IRIS-50028
x4
M2x4mm
Counter Sunk Screw
x2
M2x5mm
Socket Head Screw
RIGHT Version
LEFT Version
M2x4mm CS
M2x5mm SH
Build left and right ver-
sion.
IRIS-50031 IRIS-50030
M2x4mm CS
M2x5mm SH
IRIS-50035
IRIS-50034

020
7. 4
REAR ROCKERS
7. 5
SPRING MOUNTS FRONT
7. 6
SPRING MOUNTS REAR
x4
M2x4mm
Counter Sunk Screw
x2
M2x5mm
Socket Head Screw
RIGHT Version LEFT Version
Build left and right ver-
sion.
IRIS-50031
M2x5mm SH
M2x4mm CS M2x4mm CS
M2x5mm SH
IRIS-50030
IRIS-50033 IRIS-50034
Build this step twice !
Use some grease to
make the plastic inserts
stick onto the spring.
Front: C=16.7
Rear: C=33.1
Use some grease to
make the plastic inserts
stick onto the spring.
IRIS-41001
IRIS-51001
IRIS-50015
IRIS-50015
IRIS-51004
IRIS-41002