WRC SBX-2 User manual

NOTE:

SBX is a new generation high quality 1/8 scale nitro off-road buggy.
SBX is supplied in a box,you can download the Instruction manual from www.wrc-racing.com
Its use is intended for more than 16 years old persons with experience on rc model car field.
Children and all the persons without this requirement MUST have direct supervision of a
knowledgeable adult responsible.
Please don't hesitate to contact WRC support at [email protected] for any problem or
question.
Also kindly visit our website www.wrc-racing.com to find last updates, set-up information, option
parts and other information.
W.R.C. world racing car s.r.l.
Via A.Volta 2 Bis
36040 Brendola (VI)
ITALY
Phone: [phone]
E-mail: [email protected]
Website: www.wrc-racing.com
CUSTOMER SUPPORT
WRC guarantees this model kit to be free from defects in both material and workmanship within 30
days of purchase.
The total monetary value under warranty will in no case exceed the cost of the original kit
purchased.
This warranty doesn't cover any compnents damaged by use or modification or as result of wear.
Part or parts missing from this kit must be reported within 30 days of purchase.
No part or parts will be sent under warranty without proof of purchase.
If you find a defective or missing part, contact the local distributor.
Customer service and support will be provided through local hobby store.
No warranties are expressed or implied that cover damage caused by what is considered normal
use or cover or imply how long any model cars' components or electric components will last before
requiring replacement.
Due to the high performance level of this model car you will need to periodically maintain and
replace consumable components; any and all warranty coverage will not cover replacement of any
part or component damaged by neglect, abuse or improper or unreasonable use.
This includes but is not limited to damage from crashing, excessive moistur, improper use or no
maintenance or user modifications which compromise the integrity of components.
Warranty will not cover compnents that are considered consumable on RC model car.
WRC doesn't pay nor refund on any component sent from WRC or its distributor for warranty.
WRC reserves the right to make final determination of the warranty status of any component or part
Use only original WRC spare part:
WARRANTY
Assemble the kit only away from the reach of children.
Follow the building and operating instructions using the utmost care.
Don't put any part of your body inside rotating and moving elements as this may cause damage or
serious injury.
Check and clean the model before putting it away.
Don't use your model car in public places or in roads and areas where it could generate conflict with
person or vehicular traffic.
The model car is controlled by radio: you MUST put great care to avoid loss of radio control always
keeping a safety margin all around your model in order to prevent any collision.
Operating frequency: check and be sure it is clear and not shared with anybody at same time; it could
cause loss of control of the RC model.
Always turn on your transmitter before you turn on the receiver in the car and always turn off the
receiver before you turn off your transmitter.
Keep the wheels of the model off the ground when checking the operation of the radio equipment.
Disconnect the battery pack before storing your model.
GENERAL INFORMATION
Instruction Manual MUST be read and fully understood before to start building and operating
functions.
Always keep Instruction Manual in safety place, ready to be consulted for any reference you need.
Use only original WRC spare parts.
SAFETY PRECAUTIONS
INTRODUCTION

TECHNICAL INFORMATION
- BRAKE:Laser cut brake disck with Ferodo brake pad
- WHEELS LOCK:Lightweight 17 mm 7075 T6 Nut
- CHASSIS:3.0 mm Swiss 7075 T6 aluminium
- RADIO PLATE:Composite Material
- DRIVETRAIN TYPE:Spring steel CVD Driveshfts
- FRONT DIFFERENTIAL:Differential Gear
- REAR DIFFERENTIAL:Differential Gear
- SUSPENSION:Pivot ball suspension
- RIDE HEIGHT:Adjustable Front & Rear
- CAMBER:Adjustable Front & Rear
- CASTER:Adjustable Front
- TOE:Adjustable Front & Rear
- ROLLCENTER:Adjustable Front & Rear
- ACKERMANN:Adjustable Front
- ANTI-ROLL BARS:Adjustable Front & Rear
TECHNICAL DATA
- WIDTH .............................................310 mm
- WHEEL BASE ............adjustable 315-320 mm.
ADDITIONAL ITEMS NEEDED FOR COMPLETION (REQUIRED BUT NOT INCLUDED IN THE KIT)
ENGINE AND MUFFLER
TOOLS REQUIRED
THESE TOOLS ARE NOT INCLUDED IN THE KIT BUT ARE REQUIRED FOR PROPER ASSEMBLY
2 LOW PROFILE STEERING SERVO
TRANSMITTER
THE FOLLOWING ITEMS ARE NEEDED FOR COMPLETION OF THE SBX; THEY ARE NOT INCLUDED IN THIS KIT (UNLESS NOTED) AND
SHOULD BE OBTEINED FROM YOUR LOCAL HOBBY SHOP.
BE SURE TO READ THE INSTRUCTION COMPLETELY PRIOR TO ASSEMBLY
NOTICE:
RECEIVER
BATTERIES
FOR TRANSMITTER
AND RECEIVER
WHEEL - TYRES - INSERTS
FUEL AND FUEL PUMP
2
STARTER GLOW
PLUG IGNITER
STARTER
ALLENS:
1.5 mm
2 mm
2.5 mm
3 mm
SOCKET
5mm
SIDE CUTTERS COMBINATION PLIERS
TOOL FOR
TURNBUCKLES/NUTS
WHEEL NUT TOOL
17mm
GREASE OILS:
5000 CST
BEARING OIL

100802
95014
O-ring 6x2
100809
100805
100810
100811
100815
97028
Ø2.5x11.8
Rounded Head Pin
90024
8x16x5
100812
DIFFERENTIAL OIL :
Central : 5000 cst
Weight : 3 g
.
100812
90024
8x16x5
100803-47
95014
O-ring 6x2
100809
100805
97028
Ø2.5x11.8
Rounded Head Pin
100804-05
92004
M3 x12
Fill the differential up to the top of the pin.
DO NOT fill the diff. to the top of the housing.
OPTIONAL
100804-01 (0.1mm)
100804-02 (0.2mm)
Central Diff. Gear
3
BAG 1

100802-L
95014
O-ring 6x2
100809
100805
100810
100811
100815
90024
8x16x5
100812
DIFFERENTIAL OIL :
Front : 5000 cst
Weight : 3 g
97028
Ø2.5x11.8
Rounded Head Pin
100812
90024
8x16x5
100813-L
95014
O-ring 6x2
100809
100805 97028
Ø2.5x11.8
Rounded Head Pin
100804-05
92004
M3 x12
OPTIONAL
100804-01 (0.1mm)
100804-02 (0.2mm)
Fill the differential up to the top of the pin.
DO NOT fill the diff. to the top of the housing.
Front Diff. Gear
4
BAG 2

100802-L
95014
O-ring 6x2
100809
100805
100810
100811
100815
90024
8x16x5
100812
DIFFERENTIAL OIL :
Rear : 5000 cst
Weight : 3 g
97028
Ø2.5x11.8
Rounded Head Pin
100812
90024
8x16x5
100813-L
95014
O-ring 6x2
100809
100805
97028
Ø2.5x11.8
Rounded Head Pin
100804-05
92004
M3 x12
OPTIONAL
100804-01 (0.1mm)
100804-02 (0.2mm)
Fill the differential up to the top of the pin.
DO NOT fill the diff. to the top of the housing.
Rear Diff. Gear
5
BAG 3

98015
M5x4
90010
8x14x4 100201
100616
100201
100509
100313
93005
M3 x14
93005
M3 x14
100817
13.2x15.9x0.2
100612
100603
100606
97022
Ø2.5x14.8
100611
90024
8x16x5
.
GREASE
GREASE
100817
13.2x15.9x0.2
93005
M3 x14
Rear Transmission
6
BAG 4

98015
M5x4
90010
8x14x4
100201
100616
100201
93005
M3 x14
100817
13.2x15.9x0.2
100610
100603
100612
97022
Ø2.5x14.8
100606
.
100817
13.2x15.9x0.2
90024
8x16x5
GREASE
GREASE
Front Transmission
7
BAG 5

91015
M3x20
100506 F-F
100302-S (Soft)
100507 F-R
97024
Ø4x65
100512
100512
Lower Arm Position
Lower Arm Position
98019
M5x8
100452
ADJUST THE PLAY
WITH THE SHIMS
100452
91015
M3x20
AA
1
OPTIONAL
100302-M (Medium)
100302-H (Hard)
SCREW POSITION
Front Suspension
8
BAG 6

93037
M2.5 x 8
100517.23
91014-DX
91014-DX
100201
100201
98003
M3x4
100512 100514
100704
93002
M3 x8
100312
93002
M3 x8
100420
100300-S (Soft)
100300
100300
97023
Ø4x45
93004
M3 x12
100512
OPTIONAL
100300-M (Medium)
100300-H (Hard)
100508
93005
M3 x14
Upper Arm Position
Upper Arm Position
.
UN0002
.
100116
98000
M3x3
03069-3
Front Suspension
9
BAG 7

GREASE
100437-1.5
100816
6x12x0.5
OPTIONAL
100437-1 (1mm)
100437-2 (2mm)
90025
15x21x4
100314
100414
100119
100410
90026
8x16x5
100520
93004
M3 x12
97025
Ø3x16.7
98015
M5x4
100606
100605
97022
Ø2.5x14.8
100607
GREASE
100119-1
STEEL
90025
15x21x4
100314
100414
100119
100410
90026
8x16x5
100520
93004
M3 x12
97025
Ø3x16.7
98015
M5x4
100606
100605
97022
Ø2.5x14.8
100607
GREASE
100119-1
STEEL
Front Upr
ight
10
BAG 8

92008
M3x20
100510
100512
100301-S (Soft)
97024
Ø4x65
100512
100511
92008
M3x20
OPTIONAL
100301-M (Medium)
100301-H (Hard)
ADJUST THE PLAY
WITH THE SHIMS
98019
M5X8
UN0002
03069-3
100116
98000
M3x3
100516.27
93037
M2.5 x 8
98003
M3x4
91014 - DX
.
OPTIONAL
100516.26 (2.6mm)
100516.28 (2.8mm)
91014-DX
100201
100201
Optional
Bearing Mounted Anti roll-bar Kit
Front - Rear
AA
1
Lower Arm Position
Lower Arm Position
100452
.
98000
M3x3
100116
UN0002
100452
93037
M2.5 x 8
100203
90007
5x8x2.5
98000
M3x3
03034
Rear Suspension
11
BAG 9

90025
15x21x4
100304
90026
8x16x5
97025
Ø3x17
100410
98015
M5x4
98000
M3x3
100607
97022
Ø2.5x14.8
100606
100605
GREASE
100404
100301
94001
M3 Autolock
94001
M3 Autolock
90025
15x21x4
100304
90026
8x16x5
97025
Ø3x17
100410
98015
M5x4
98000
M3x3
100607
97022
Ø2.5x14.8
100606
100605
GREASE
Rear Suspension
12
BAG 10

91005
M3X28
93001
M3x6
100515
93008
M3 x20
03242
3x7x2.5
94001
M3 Autolock
94001
M3 Autolock
03242
3x7x2.5
91005
M3X28
93008
M3 x20
100118
100307
94001
M3 Autolock
94001
M3 Autolock
100307
100406
100307
100307
100118
93001
M3x6
20
91019
M3X16
94001
M3 Autolock
100320
91015
M3x20
94001
M3 Autolock
High Position
Low Position
Rear Suspension
BAG 11

92031
M4x20
100401
92029
M4x16
92004
M3 x12
100305
94001
M3 Autolock
93006
M3 x16
93004
M3 x12
94002
M3 Autolock
100407
92021
M4x10
92004
M3 x12
100305-1
OPTIONAL
100305-3 (ALU)
OPTIONAL
100305-2 (ALU)
Front & Rear Assembly
14
BAG 12

23.5
100518
92002
M3x8
93004
M3 x12
100413
100412
100309
100309
100408
90001
6x10x3
100408
100309
90001
6x10x3
100409
90001
6x10x3
.
.
90001
6x10x3
95015
OR 12x1.5
100309
100120
100120
100405
100405
100310
100310
.
..
92031
M4x20
92004
M3x12
94001
M3 Autolock
100306
93004
M3 x12
93004
M3 x12
93004
M3 x12
100311
94001
M3 Autolock
92029
M4x16
Front & Rear Assembly
15
BAG 12

2,5
91005
M3X28
92002
M3 x8
100422
100501
98000
M3x3
90019
5x8 flanged
100418
100422
100419
91014-DX
100609
100202
100609
91014-DX
100604
100202
100202
92002
M3x8
92021
M4x10
100303
93001
M3 x6
93001
M3 x6
INTERNAL SIZE
Front & Rear Assembly
16
BAG 13

96001
M4 x 10
92020
M4 x 8
98012
M4x4
00129
100435
NOT INCLUDED
91001
M3x10
100400
100426
100432
96002
M3 x8
90000-1
5x10x4
100431
13 T
90000-1
5x10x4
100428
100427
OPTIONAL
100427-1
CARBON FIBER
Engine
17
BAG 14

100326
OPTIONAL
NOT INCLUDED
100325
93002
M3x8
100318
92003
M3x10
Using the insert allows
you to adjust the
volume of fuel inside
the tank
93004
M3 x12
Low position
High position
Interchangeable
with fuel
filter holder
2.5cc
Fuel Tank
18
BAG 15