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BEFORE YOU START

This is a high-competition, high-quality RC car intended for persons aged 16 

years and older with previous experience building and operating RC model 

racing cars. This is not a toy; it is a precision racing model. This model racing 

car  is  not  intended  for  use  by  beginners,  inexperienced  customers,  or  by 

children without direct supervision of a responsible, knowledgeable adult. If 

you  do  not  fulfill  these  requirements,  please  return  the  kit  in  unused  and 

unassembled form back to the shop where you have purchased it.

Before building and operating your XRAY, YOU MUST read through all of the 

operating instructions and instruction manual and fully understand them to 

get the maximum enjoyment and prevent unnecessary damage. 

Read carefully and fully understand the instructions before beginning assembly.

Make sure you review this entire manual, download and use set-up book from 

the web, and examine all details carefully. If for some reason you decide this is 

not what you wanted or expected, do not continue any further. Your hobby dealer 

can not accept your kit for return or exchange after it has been partially or fully 

assembled.

Contents of the box may differ from pictures. In line with our policy of continuous 

product development, the exact specifications of the kit may vary without prior 

notice. 

SAFETY PRECAUTIONS

Contains:

LEAD (CAS 7439-92-1) ANTIMONY (CAS 7440-36-0)

WARNING: This product contains a chemical known to the state of California 

to cause cancer and birth defects or other reproductive harm.

CAUTION: CANCER HAZARD

Contains  lead,  a  listed  carcinogen.  Lead  is  harmful  if  ingested.  Wash 

thoroughly after using. DO NOT use product while eating, drinking or using 

tobacco  products.  May  cause  chronic  effects  to  gastrointestinal  tract,  CNS, 

kidneys, and blood. MAY CAUSE BIRTH DEFECTS.

When  building,  using  and/or  operating  this  model  always  wear  protective 

glasses and gloves.

Take  appropriate  safety  precautions  prior  to  operating  this  model.  You  are 

responsible  for  this  model‘s  assembly  and  safe  operation!  Please  read  the 

instruction manual before building and operating this model and follow all 

safety  precautions.  Always  keep  the  instruction  manual  at  hand  for  quick 

reference, even after completing the assembly. Use only genuine and original 

authentic XRAY parts for maximum performance. Using any third party parts 

on this model will void guaranty immediately.

Improper  operation  may  cause  personal  and/or  property  damage.  XRAY 

and  its    distributors  have  no  control  over  damage  resulting  from  shipping, 

improper  construction,  or  improper  usage.  XRAY  assumes  and  accepts  no 

responsibility for personal and/or property damages resulting from the use 

of  improper  building  materials,  equipment  and  operations.  By  purchasing 

any  item  produced  by  XRAY,  the  buyer  expressly  warrants  that  he/she  is  in 

compliance with all applicable federal, state and local laws and regulation 

regarding the purchase, ownership and use of the item. The buyer expressly 

agrees to indemnify and hold harmless XRAY for all claims resulting directly 

or indirectly from the purchase, ownership or use of the product. By the act 

of assembling or operating this product, the user accepts all resulting liability. 

If the buyer is not prepared to accept this liability, then he/she should return 

this kit in new, unassembled, and unused condition to the place of purchase.

 IMPORTANT NOTES – GENERAL

•  This product is not suitable for children under 16 years of age without the 

direct supervision of a responsible and knowledgeable adult.

•  Carefully read all manufacturers warnings and cautions for any parts used 

in the construction and use of your model.

•  Assemble this kit only in places away from the reach of very small children.

•  First-time  builders  and  users  should  seek  advice  from  people  who  have 

building experience in order to assemble the model correctly and to allow 

the model to reach its performance potential.

•  Exercise care when using tools and sharp instruments.

•  Take care when building, as some parts may have sharp edges.

•  Keep  small  parts  out  of  reach  of  small  children.  Children  must  not  be 

allowed to put any parts in their mouth, or pull vinyl bag over their head.

•  Read and follow instructions supplied with paints and/or cement, if used 

(not included in kit).

•  Immediately  after  using  your  model,  do  NOT  touch  equipment  on  the 

model such as the motor and speed controller, because they generate high 

temperatures. You may seriously burn yourself seriously touching them.

•  Follow the operating instructions for the radio equipment at all times.

•  Do not put fingers or any objects inside rotating and moving parts, as this 

may cause damage or serious injury as your finger, hair, clothes, etc. may 

get caught.

•  Be sure that your operating frequency is clear before turning on or running 

your model, and never share the same frequency with somebody else at the 

same time. Ensure that others are aware of the operating frequency you 

are using and when you are using it.

•  Use a transmitter designed for ground use with RC cars. Make sure that no 

one else is using the same frequency as yours in your operating area. Using 

the same frequency at the same time, whether it is driving, flying or sailing, 

can cause loss of control of the RC model, resulting in a serious accident. 

•  Always turn on your transmitter before you turn on the receiver in the car. 

Always turn off the receiver before turning your transmitter off.

•  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.

•  When learning to operate your model, go to an area that has no obstacles 

that can damage your model if your model suffers a collision.

•  Remove  any  sand,  mud,  dirt,  grass  or  water  before  putting  your  model 

away.

•  If  the  model  behaves  strangely,  immediately  stop  the  model,  check  and 

clear the problem.

•  To  prevent  any  serious  personal  injury  and/or  damage  to  property,  be 

responsible when operating all remote controlled models.

•  The model car is not intended for use on public places and roads or areas 

where its operation can conflict with or disrupt pedestrian or vehicular traffic.

•  Because  the  model  car  is  controlled  by  radio,  it  is  subject  to  radio 

interference from many sources that are beyond your control. Since radio 

interference  can  cause  momentary  loss  of  control,  always  allow  a  safety 

margin in all directions around the model in order to prevent collisions.

•  Do not use your model:

  - Near real cars, animals, or people that are unaware that an RC car is being   

  driven.

  - In places where children and people gather

  - In residential districts and parks

  - In limited indoor spaces

  - In wet conditions

  - In the street

  - In  areas  where  loud  noises  can  disturb  others,  such  as  hospitals  and  

   residential areas.

  - At night or anytime your line of sight to the model may be obstructed or  

   impaired in any way.

To prevent any serious personal injury and/or damage to property, please be

responsible when operating all remote controlled models.

CUSTOMER SUPPORT 

XRAY Europe

K Vystavisku 6992

91101 Trenčín

Slovakia, EUROPE

Phone: 421-32-7401100

Fax: 421-32-7401109

E-mail: [email protected]

We  have  made  every  effort  to  make  these  instructions  as  easy  to  understand  as 

possible. However, if you have any difficulties, problems, or questions, please do not 

hesitate to contact the XRAY support team at [email protected]. Also, please visit 

our Web site at www.teamxray.com to find the latest updates, set-up information, 

option parts, and many other goodies. We pride ourselves on taking excellent care 

of our customers.
You can join thousands of  XRAY fans and enthusiasts in our online community at:

  

www.teamxray.com

XRAY USA

RC America, 2030 Century Center Blvd #15 

Irving, TX 75062 

USA

Phone: (214) 744-2400

Fax: (214) 744-2401

E-mail: [email protected]

FAILURE TO FOLLOW THESE INSTRUCTIONS WILL BE CONSIDERED AS ABUSE AND/OR NEGLECT.

Summary of Contents for XB2C'20

Page 1: ...1...

Page 2: ...to assemble the model correctly and to allow the model to reach its performance potential Exercise care when using tools and sharp instruments Take care when building as some parts may have sharp edg...

Page 3: ...l use or cover or imply how long any model cars components or electronic components will last before requiring replacement Due to the high performance level of this model car you will need to periodic...

Page 4: ...arger Tires Inserts Graphite Grease HUDY 106210 Bearing Oil HUDY 106230 CA glue SAMPLE OF OPTIONAL PARTS 32XXXX OPTION 1 32XXXX OPTION 2 32XXXX INCLUDED 32XXXX OPTION 3 Speed Controller LiPo Battery P...

Page 5: ...smooth the edges of all graphite parts Apply CA glue to all edges of the graphite parts GRAPHITE PARTS PROTECTION TIP Protect all Graphite Parts Front shock tower Rear shock tower MANUAL STEPS ONLY F...

Page 6: ...IVE ADAPTER LCG HUDY SPRING STEEL 2 902258 HEX SCREW SH M2 5x8 10 941014 BALL BEARING 10x15x4 RUBBER SEALED GREASE 2 964031 WASHER S 3 5x10x0 2 10 964050 WASHER S 5x15x0 3 10 971050 SILICONE O RING 5x...

Page 7: ...0 01g 5 000cSt g 1 2 90 g 1 1 32 7 1 GEAR DIFFERENTIAL 964031 S 3 5x10x0 2 902258 SH M2 5x8 941014 BB 10x15x4 Rear diff Silicone oil 5 000cSt Fill just above the diff pin USE PROPER AMOUNT OF OIL IN T...

Page 8: ...TIAL SHORT OUTPUT SHAFT LCG HUDY SPRING STEEL 325023 BALL DIFFERENTIAL LONG OUTPUT SHAFT LCG HUDY SPRING STEEL 325053 COMPOSITE BALL DIFFERENTIAL GEAR 53T 325061 SCREW FOR BALL DIFF ADJUSTMENT SPRING...

Page 9: ...nd shape orientation on BOTTOM side NOTE ORIENTATION 2 0mm THREAD LOCK DIFF GREASE HUDY 106211 CUTAWAY VIEW 2 0mm DIFF GREASE HUDY 106211 BEARING OIL HUDY 106230 OIL 2 4mm carbide balls 12x 9 1 BALL D...

Page 10: ...crew 1 2 turn 180 CCW 2 0mm 2 0mm 2 0mm 180 CCW LOOSEN THE ADJUSTMENT SCREW FULLY TIGHTEN FULLY TIGHTEN LOOSEN THE ADJUSTMENT SCREW 1 8 TURN 45 CCW 2 0mm LOOSEN THE ADJUSTMENT SCREW 45 CCW HOLD THE LE...

Page 11: ...X SCREW SH M3x5 10 902310 HEX SCREW SH M3x10 10 902312 HEX SCREW SH M3x12 10 BAG 365878 364131 324191 364131 940612 324225 980320 903308 324016 902305 324172 325003 903308 HEX SCREW SFH M3x8 10 930308...

Page 12: ...orientation on each side dots up or down 6x12x4mm 3x8x4mm 3x8x4mm 5x10x4mm GRAPHITE GREASE HUDY 106210 Bearing with BLUE rubber covers Bearing with BLUE rubber covers OIL BEARING OIL HUDY 106230 DIFFE...

Page 13: ...R GEARS 365875 75T 48 OPTION 365878 78T 48 INCLUDED 365881 81T 48 OPTION DETAIL Flush with end of shaft NOTE ORIENTATION NOTE ORIENTATION NOTE ORIENTATION NOTE ORIENTATION 324101 SLIPPER ELIMINATOR SE...

Page 14: ...PPER CLUTCH SPUR GEAR 78T 48 BAG 902305 HEX SCREW SH M3x5 10 902310 HEX SCREW SH M3x10 10 902312 HEX SCREW SH M3x12 10 903308 HEX SCREW SFH M3x8 10 930308 BALL BEARING 3x8x4 STEEL SEALED OIL 2 940510...

Page 15: ...106210 OIL BEARING OIL HUDY 106230 940612 BB 6x12x4 980320 P 3x20 930308 BB 3x8x4 6x12x4mm 3x8x4mm 3x8x4mm 940510 BB 5x10x4 902312 SH M3x12 323019 G FRONT MOTOR GEAR BOX LCG GRAPHITE Bearing with BLU...

Page 16: ...IENTATION NOTE ORIENTATION DETAIL INITIAL SETTING Flush with end of shaft CARPET 324101 SLIPPER ELIMINATOR SET 69T 48 SPUR GEAR 325872 SLIPPER ELIMINATOR SPUR GEAR 72T 48 902305 SH M3x5 903308 SFH M3x...

Page 17: ...10 903308 HEX SCREW SFH M3x8 10 321107 XB2 ALU CHASSIS WITH BENT SIDES SWISS 7075 T6 2 5MM 363112 H COMPOSITE SUSPENSION ARM REAR LOWER RIGHT HARD 363122 H COMPOSITE SUSPENSION ARM REAR LOWER LEFT HA...

Page 18: ...entric bushings allow for finer adjustment increments Example The track width is directly influenced by the size of the wheels and tires used 0 RR 0 RF 2 0 RR 0 5 RF 2 5 0 RR 1 RF 3 ANTI SQUAT ROLL CE...

Page 19: ...ARPET 19 3 REAR SUSPENSION 323088 ALU REAR SHOCK TOWER 902310 SH M3x10 902310 SH M3x10 902316 SH M3x16 903308 SFH M3x8 3x16mm 3x10mm 3x8mm 3x10mm INITIAL SETTING UP DOWN MIDDLE UP DOWN WING POSITION D...

Page 20: ...mm 4 slots OPTION 365357 2 25mm 3 slots INCLUDED 365356 1 5mm 2 slots OPTION 365355 0 75mm 1 slot OPTION 365353 0mm 0 slots OPTION 365354 0 75mm Lightw OPTION 365361 1 25mm Lightw OPTION XRAY BALL BEA...

Page 21: ...ALTERNATIVE ORIENTATION 323381 ALU REAR HUB PLATE FOR MULTI ADJUSTABLE UPRIGHT SWISS 7075 T6 325341 REAR ADJUSTABLE DRIVE AXLE LB HUDY SPRING STEEL 325390 ALU SHIM 10x12x2MM 2 OPTIONAL HEX HUB EFFECTS...

Page 22: ...x2 INITIAL SETTING DETAIL 1mm 1mm 2mm 2mm 2mm 303123 SHIM 3x6x2 323400 REAR ANTI ROLL BAR 1 0mm SET 901306 362470 901303 303431 K 303454 303454 901310 Install the pivot balls with Professional Multi T...

Page 23: ...SIDES CHASSIS 2 32 2311 COMPOSITE FRONT LOWER SUSPENSION HOLDER 32 2511 COMPOSITE STEERING ARM 2 32 2550 ALU SERVO SAVER PIVOT SHAFT 2 32 2571 COMPOSITE STEERING PLATE 90 2306 HEX SCREW SH M3x6 10 90...

Page 24: ...DIRT CARPET 4 FRONT ASSEMBLY 902308 SH M3x8 24 903308 SFH M3x8 903308 SFH M3x8 903310 SFH M3x10 903318 SFH M3x18 3x8mm 3x8mm 3x8mm 3x18mm 3x8mm 3x8mm 3x8mm 3x10mm...

Page 25: ...BRASS 23 29 OPTION 321211 SUSP HOLDER BRACE 23 29 OPTION COMPOSITE Generates more traction in front ALU Makes car more stable BRASS Adds more weight in front less weight transfer NOTE ORIENTATION Bea...

Page 26: ...SCREW SFH M3x16 10 960030 NUT M3 10 980210 PIN 2x9 8 10 960030 322290 902308 902205 362291 980210 362650 302665 902312 322280 321210 321200 302665 903308 903316 902254 327210 327220 902254 322113 H 32...

Page 27: ...outside wheels less easier to drive less aggressive 1 SLOT Between 2 and 0 0 SLOTS Most aggressive steering recommended for very technical small tracks MEDIUM More steering on low traction HARD More...

Page 28: ...5 slots OPTION 365358 3 0mm 4 slots OPTION 365357 2 25mm 3 slots OPTION 365356 1 5mm 2 slots OPTION 365355 0 75mm 1 slot OPTION 365353 0mm 0 slots INCLUDED 365354 0 75mm Lightw OPTION 365361 1 25mm L...

Page 29: ...L CENTER LINKS STEERING LINKS 2mm ROLL CENTER LINKS DETAIL INITIAL SETTING DETAIL INITIAL SETTING 2x L R CONICAL SHIM 362280 CON SHIM 3x6x2 Install the pivot balls with Professional Multi Tool HUDY 18...

Page 30: ...NG RETAINING COLLAR 4 FRONT SPRINGS 368174 PROGRESS 45mm 2 STRIPES OPTION 368175 PROGRESS 40mm 3 DOTS OPTION 368182 LINEAR 45mm 1 STRIPE 3 DOTS OPTION 368183 LINEAR 45mm 1 DOT INCLUDED 368184 LINEAR 4...

Page 31: ...e same shim thickness on right and left side to achieve same downstop 306219 DOWNSTOP SHIMS THICKER shim used GREATER downstop is achieved IMPORTANT FRONT SHOCKS SHORT SHOCK ROD SHORT SHOCK BODY INITI...

Page 32: ...ove the shock shaft up and down a few times to release the air bubbles trapped beneath the piston Orient the filled shock vertically for several minutes with the shock shaft fully extended The remaini...

Page 33: ...903310 HEX SCREW SFH M3x10 10 960030 NUT M3 10 960032 NUT M3 10 960240 NUT M4 WITH SERRATED FLANGE 10 961032 WASHER S 3 2 10 FRONT SHOCKS 368200 REAR SHOCK ABSORBERS COMPLETE SET 2 107872 VELCRO TAPE...

Page 34: ...Servo NOT INCLUDED 3x5x1mm NOTE ORIENTATION NOTE ORIENTATION Install the pivot balls with Professional Multi Tool HUDY 183011 902310 SH M3x10 902312 SH M3x12 For increased safety of the servo during a...

Page 35: ...TE ORIENTATION NOTE ORIENTATION NOTE ORIENTATION NOTE ORIENTATION L R INITIAL SETTING INITIAL SETTING DETAIL L R DETAIL INITIAL SETTING INITIAL SETTING 322086 ALU FRONT SHOCK TOWER 3 0MM SWISS 7075 T6...

Page 36: ...gear The screw must be used even though the brace is not mounted Make sure to not overtighten the screw The screw cannot stick out past the gearbox Holes for XRAY PINIONS 48P 365718 18T 365719 19T 365...

Page 37: ...vertighten the screw the holder must be able to move 901308 SB M3x8 902325 SH M3x25 Double sided Tape HUDY 107875 NOT INCLUDED Receiver NOT INCLUDED Speed Controller NOT INCLUDED BATTERY WEIGHT 326180...

Page 38: ...ATION DOT ORIENTATION MAXIMUM REAR POSITION MAXIMUM FRONT POSITION DOT ORIENTATION DOT ORIENTATION Side guard MAXIMUM FRONT POSITION MIDDLE POSITION MAXIMUM REAR POSITION ADJUSTMENT WITHOUT UPPER BRAC...

Page 39: ...DIRT CARPET VELCRO TAPE WITH DOUBLE SIDED TAPE Velcro tape soft side Velcro tape hook side 39 7 FINAL ASSEMBLY Self adhesive foam strips...

Page 40: ...mulated for polycarbonate bodies When the paint is dry remove the masking Carefully cut out the body using appropriate scissors or cutting tools When you have finished cutting peel off the external pr...

Page 41: ...n gives more steering and less roll 902304 M3x4 902314 M3x14 303125 K 3x6x3 NOTE ORIENTATION Countersunk holes Using front wing in upper position gives more steering but also more role 960030 NUT M3 3...

Page 42: ...nted the bearings in the car again the drive train will spin freely Make sure you use a motor cleaner that does not leave a residue after it dries as this may cause drag and wear in the bearings SHOCK...

Page 43: ...GHT RIDE HEIGHT 107721 GAUGE RIDE HEIGHT mm RIDE HEIGHT mm REAR CAMBER FRONT CAMBER MEDIUM HARD REAR ARM GRAPHITE MEDIUM HARD FRONT ARM GRAPHITE MEDIUM HARD CHASSIS BRACE COMPOSITE ALU ARM MOUNT BRASS...

Page 44: ...after using your model do NOT touch equipment on the model such as the motor and speed controller because they generate high temperatures You may seriously burn yourself seriously touching them Follo...

Page 45: ...after using your model do NOT touch equipment on the model such as the motor and speed controller because they generate high temperatures You may seriously burn yourself seriously touching them Follo...

Page 46: ...i 8 i 8 i 8 8 V i 8 RC AMERICA 2030 Century Center Blvd 15 Irving TX 75062 USA PHONE 214 744 2400 FAX 214 744 2401 xray rcamerica com...

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