Caster Racing ZX-1 User manual

Please read all instructions thoroughly before assembling the kit.
Thank you and congratulations on your purchase of the Caster Racing ZX-1 1/8th radio
controlled model. Please read through this instruction manual carefully before you attempt to
assemble or operate your ZX-1 buggy kit. This manual contains building steps and instructions
you will use to set up your RTR, KIT and Pro ZX-1 buggies. Follow the directions in this
manual closely and take the time to study, reference and understand your ZX-1 manual is the
key to ensure the maximum performance and longevity from your new ZX-1. We hope that you
will enjoy your new Caster Racing Buggy. If you ever have any questions or need help with
your ZX-1 please feel free to contact our official Caster Racing dealers and distributors, as they
will always be happy to help you.
Good Luck and Enjoy the Racing Fun.
!
The contents are subject to change without prior notice due to product improvement and specification change.
TECHNICAL INFORMATION (KIT)
- 3 Diff. Shaft Drive 4WD
-Universal Joints (Front/Rear)
-Anodized Shock Body w/ 3.5mm shaft
-A7075 (T6) 3.2mm Main Chassis
-A7075 (T6) 3.2mm F/R Shock Tower
-Receiver & Battery Box
-3pcs. Nylon Clutch Shoe
-Anodized (T6) Radio Plate
-Anodized (T6) Center Diff. Mount Plate
-Anodized (T6) Steering Plate
-2pcs. Center Diff. Mount
-CNC Diff. Gears
-Clear Body
-Length :478~485mm
-Width :308
-Height :181mm
-Wheel Base :322~330mm
-Gear Ratio :11:1
-Weight :About 3400g
Performance Features of the ZX-1 Kit
Shock Shaft 3.5mm
3.2mm Anodized Main Chassis
Increased suspension travel to 7cm Anodized Aluminum Radio Plate F / R Universal Joints
Low Profile Radio BoxTwo piece Pro Center Diff. mount
Pro Steering Geometry Angle
Extreme Low Diff. CG.
Extreme Light Diff. system.
Anodized F / R Aluminum Arm Holder
Lay Down Steering Servo
Lower CG Design through out the car
Full Ball Bearing through out the car
Pro Turnbuckles
Optional Shock Springs included. Pro Brake Pad
CNC Spur, Crown and Pinion Gears
3 Shoe Clutch

CAUTION !!!
CAUTION !!!
!
Thank you for purchasing a Caster Racing Product.
Please read all instructions and familiarize yourself with the products and
control before operation.
1. This product is not a toy. It is a high performance model product. It is important to
familiarize yourself with the model, its manual, and its construction before
assembly and operation, Adult supervision is necessary.
2. Always keep this instruction manual handy for your assembling and operation
reference, even after completing the assembly.
3. Make sure all the screws are properly tightened and all the parts are checked
after running the car for a long period of time.
4. For the best performance, it is important to make sure all the moveable parts
work free without binding.
5. Do not operated model products in rain, on public roads, near crowds, near
airport, or near areas with restricted radio operation.
6. Always keep fuel away from heat and open flame. Only operated in open, well-
ventilated area. Store fuel in cool, dry area. Keep the fuel bottle cap tightly closed.
Clean up any leak or excess fuel before starting the engine.
7. This product, its parts and its construction tools can be harmful to your health.
Always exercise extreme caution when assembling and or operating this product.
Do not touch any moving parts of the model while operating.
8. Check your radio frequency with the proper operating frequency of the area or
country. Always check to see if there are any modelers operating on the same
frequency as yours. Also Check your radio for proper operation before operation
a model.

Additional items needed for Completion
Screw Chart
These are the actual sizes of the screws that kit can use.
Notice: The below items are needed for completion of the ZX-
1.(KIT, PRO KIT) They are not included with this kit (unless
noted). And should be obtained from your local hobby shop.
Required Equipment for Assembly
Included Tools
Tools not included in Kit.
Hobby Scissors
Hobby Knife
Philips Screwdriver
(#0, #1, #2)
Cross Wrench
Needle Nose Pliers
Pliers
Grease
Thread Lock
1.5mm Allen Wrench
2.0mm Allen Wrench
2.5mm Allen Wrench
3.0mm Allen Wrench
R/H 3x6mm
R/H 3x8mm
R/H 3x10mm
R/H 3x12mm
R/H 3x16mm
R/H 3x20mm
R/H 3x23mm
R/H 3x28mm
F/H 3x6mm
F/H 3x8mm
F/H 3x10mm
F/H 3x12mm
F/H 3x15mm
F/H 3x20mm
F/H 3x25mm
F/H 3x30mm
FH/ST 3x35mm
FH/ST 3x40mm
RH/ST 3x8mm
RH/ST 3x10mm
RH/ST 3x12mm
RH/ST 3x16mm
RH/ST 3x40mm
Set 3x3mm
Set 3x5mm
Set 3x12mm
Set 4x4mm
Set 4x8mm
Set 5x5mm
Set 5x35mm
Set 5x45mm
Cap 2.6x10mm
Cap 3x10mm
Cap 3x12mm
Cap 3x25mm
F/H 4x8mm
F/H 4x10mm
F/H 4x12mm
F/H 4x16mm
B/H 2x8mm
Instant Glue
AA x 8 Alkaline Batteries for
Transmitter
6V Battery For Receiver
(CR3-0003)
.21 Class Rear Exhaust Engine
Fuel Bottle
(CR2-033)
Glow Starter
(CR3-0001)
Muffler
Manifold
Muffler Connecting
Tube (Silicone)
Servo

Apply Some Silicone !
Apply Some Silicone !
Diff. Case
PL0008-AB
Bag - A
Front gear Diff.
Bag - A
Assemble Front gear Diff.
Front and Rear has the same diff gear
case and diff out drive
!
!Fill up with silicone oil after you have installed
the gear sets in the gear box.
Apply Silicone !
Fill differential’s using standard set up:
Front: Silicone Oil 3000
Mark gear boxed as FRONT
Apply some grease on the O-ring.
1
2
3
Bag - A
Front gear Diff.
Assemble 2 Sets
Assemble 2 Sets
Ball Bearing
BE81605
O-Ring
OR050150
Washer
WS51610
Bevel Gear-Large
SE0036
F / R Diff. Out drive
SE0025
Pin
PI020098
F / R Ring Gear
SE0020-0A
F/H 3x10mm
SB0073
Diff. Gasket
PL0009
Bevel Shaft
SE0035
O-Ring
OR030150
Option Parts
Washer
WS3612020
Bevel Gear-Large
SE0036
Pin
PI020098
Washer
WS51610
O-Ring
OR050150
Ball Bearing
BE81605
F / R Diff. Out drive
SE0025
Bevel Gear Small
SE0034
O-Ring OR030150(Not
included) is an Option Part
for Different Driving Setting

Bag - A
Assemble Rear gear Diff.
Bag - A
Center gear Diff.
Fill up with silicone oil after you have installed
the gear sets in the gear box.
!
Fill differential using standard set up:
Rear: Silicone Oil 1000
Mark gear box as REAR
Apply Some Silicone !
Apply Some Silicone !
4
5
6Bag - A
Center gear Diff.
Center Diff. Out Drive
(Flat Face)
SE0024
Ball Bearing
BE81605
Diff. Case
PL0008
O-Ring
OR050150
Pin
PI020098
Washer
WS51610
Bevel Gear Large
SE0036
Bevel Gear Large
SE0036
Pin
PI020098
Washer
WS51610
O-Ring
OR050150
Steel Center Diff. Gear
SE0038
Ball Bearing
BE81605
F/H 3x10mm
SB0073
Diff. Gasket
PL0009
Bevel Shaft
SE0035
Washer
WS3612020
Bevel Gear Small
SE0034
Center Diff. Out Drive
(Flat Face)
SE0024