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Summary of Contents for Xray XB2 2018 Carpet Edition

  • Page 2 Fax: (214) 744-2401 excellent care of our customers. Email: info@teamxray.com Email: xray@rcamerica.com You can join thousands of XRAY fans and enthusiasts in our online community www.teamxray.com Failure to follow these instructions will be considered as abuse and/or neglect. SAFETY PRECAUTIONS reference, even after completing the assembly.
  • Page 3 Therefore we ask you, if at all possible, to purchase • For the best performance, it is very important that great care is taken to XRAY products at your hobby dealer and give them your support like we do. ensure the free movement of all parts.
  • Page 4 SYMBOLS USED Part bags used Assemble in the Assemble left and Pay attention Assemble as many Apply Apply CA glue Apply oil specified order right sides the here times as specified threadlock same way (here twice) Detail Apply cleaner Scale Apply grease Optional Ensure smooth...
  • Page 5 XRAY offers wide range of optional tuning parts which are listed in tables SAMPLE OF OPTIONAL PARTS like these. Please refer to the exploded view of each main section to verify...
  • Page 6: Rear Differential

    1. REAR DIFFERENTIAL 941015 BEVEL & SATELITTE GEARS + PINS 981210 #304932 + #304980 COMPOSITE INCLUDED 324953 #335030 + #335080 STEEL OPTION 964031 972050 304932 324961 304980 964050 #325001 964050 304932 BALL ADJUSTABLE DIFFERENTIAL SET HUDY SPRING STEEL™ 324990 981210 972050 964031 324910...
  • Page 7 1. REAR DIFFERENTIAL Rear diff 5 000cSt Silicone oil Fill just above the diff pin. 964031 S 3.5x10x0.2 Fill differential up to the top of the diff pin. USE PROPER AMOUNT OF OIL IN THE DIFFS Use a digital scale to measure the exact amount of oil in the diff.
  • Page 8: Rear Transmission

    2. REAR TRANSMISSION 902310 324190 324120 960040 364140 364180 365881 903308 323015 364131 940613 324121 364131 981310 324012 364131 324110 980320 324236 940512 323015 930308 981310 902320 902316 930308 SLIPPER CLUTCH SPUR GEARS 324901 #365875 75T / 48 OPTION GEAR DIFFERENTIAL #365878 78T / 48 OPTION FOR 2.5MM PIN - SET...
  • Page 9 2. REAR TRANSMISSION 930308 BB 3x8x4 GRAPHITE GREASE (HUDY #106210) BEARING OIL (HUDY #106230) NOTE ORIENTATION BEARING OIL (HUDY #106230) 902316 902320 SH M3x16 SH M3x20 940512 BB 5x12x4 902310 SH M3x10 "CLICK" GRAPHITE GREASE (HUDY #106210)
  • Page 10 2. REAR TRANSMISSION 903308 SFH M3x8 NOTE ORIENTATION NOTE ORIENTATION SLIPPER CLUTCH SPUR GEARS #365875 75T / 48 OPTION #365878 78T / 48 OPTION #365881 81T / 48 INCLUDED #365884 84T / 48 OPTION #365887 87T / 48 OPTION DETAIL 960040 N M4...
  • Page 11: Rear Suspension

    3. REAR SUSPENSION #321102 XB2 GRAPHITE CHASSIS 2.5MM 902320 902325 902310 902316 323550 323080 #321103 ALU CHASSIS - FLEX - SWISS 7075 T6 (2MM) 323324 362315 323110-H 323120-H 323313 357330 362315 321104 NARROW REAR SUSPENSION HOLDERS #323312 BRASS FRONT OPTION #323313 FRONT INCLUDED...
  • Page 12 Outer position = 1° or 0.75mm from center. The XRAY rear alu lower suspension holders provide great range of adjustment for the rear suspension. Using different combinations of eccentric bushings, fine adjustment of rear anti-squat, rear toe-in, rear roll center, and rear track-width can be obtained. For more information about the influence of rear anti-squat, rear toe-in, rear roll center and rear track width on car handling, please refer to HUDY Set-up Book (#209100).
  • Page 13 3. REAR SUSPENSION ALTERNATIVE 1 SHOCKS MOUNTED IN FRONT OF REAR SHOCK TOWER (INITIAL SETTING) 902310 SH M3x10 902316 SH M3x16 ALTERNATIVE 2 SHOCKS MOUNTED BEHIND REAR SHOCK TOWER DO NOT USE FOR BASIC SET-UP 902320 SH M3x20 For the rear shock position cut 902325 holes into the Lexan rear wing.
  • Page 14 940510 #365353 0mm - 0 slots OPTION #365354 -0.75mm - Lightw. OPTION 323350-H 940512 REAR ROLL CENTER HOLDER 365360 #323040 COMPOSITE INCLUDED #323041 OPTION XRAY BALL-BEARING #359050 5x10x4 GREASE OPTION #359051 5x12x4 GREASE OPTION #940510 5x10x4 INCLUDED 902254 #940512 5x12x4 INCLUDED #362400 - ANTI-ROLL BAR 1.0MM SET...
  • Page 15 3. REAR DRIVETRAIN XRAY BALL-BEARING 940510 #359050 5x10x4 GREASE OPTION BB 5x10x4 #359051 5x12x4 GREASE OPTION #940510 5x10x4 INCLUDED #940512 5x12x4 INCLUDED 940512 BB 5x12x4 REAR UPRIGHTS 5x10x4mm 5x12x4mm #323350-M MEDIUM OPTION #323350-H HARD INCLUDED #323351 OPTION MEDIUM: For very-low & low traction...
  • Page 16 3. REAR DRIVETRAIN Ensure that the rear upright moves freely. If it does not move freely, use sandpaper to thin both wheelbase 306219 LONGER WHEELBASE SHIM 3x6x2 adjustment shims. Adjustment Shim IN FRONT OF HUB moves hub rearward. 902254 SH M2.5x4 3x6x2mm 961025 WASHER S 2.5...
  • Page 17: Front Assembly

    4. FRONT ASSEMBLY GRAPHITE SIDE GUARD BRACE #321263 MEDIUM OPTION #321266 SOFT INCLUDED 322571 STEERING PLATE 930306 #322570 OPTION 902306 #322571 COMPOSITE INCLUDED 303141 940510 STEERING ARMS 303141 #322510 OPTION #322511 COMPOSITE INCLUDED 321290 FRONT LOWER CHASSIS BRACE 940510 322511 #321262-M MEDIUM OPTION #321262-H HARD...
  • Page 18 4. FRONT ASSEMBLY NOTE ORIENTATION 903308 SFH M3x8 SIDE CHASSIS GUARDS #321260-M MEDIUM INCLUDED #321260-H HARD OPTION MEDIUM - For low & medium traction HARD - For high traction 903308 SFH M3x8 3x8mm 902308 3x8mm SH M3x8 903308 SFH M3x8 903310 SFH M3x10 GRAPHITE SIDE GUARD BRACE...
  • Page 19 4. FRONT ASSEMBLY STEERING PLATE NOTE ORIENTATION 303141 #322570 OPTION SHIM 3x5x1 #322571 COMPOSITE INCLUDED COMPOSITE - Easy to drive, more forgiving, less steering 3x5x1mm - More aggressive, more steering, more precise steering BEARING OIL (HUDY #106230) STEERING ARMS NOTE ORIENTATION #322510 OPTION 902312...
  • Page 20: Front Suspension

    5. FRONT SUSPENSION 902308 362290 322290 980210 960030 902205 325240 362291 940510 362651 362280 322250-M 940510 365353 302665 322610 STEERING BLOCK #322250-M MEDIUM INCLUDED #322250-H HARD OPTION 302665 302665 SUSPENSION ARM #322110-M MEDIUM OPTION 362651 #322110-H HARD INCLUDED 322610 362651 322220-H #322110-G GRAPHITE OPTION...
  • Page 21 5. FRONT SUSPENSION NOTE ORIENTATION SUSPENSION ARM #322110-M MEDIUM OPTION 902254 LEFT ARM = RIGHT ARM SH M2.5x4 #322110-H HARD INCLUDED NOTE #322110-G GRAPHITE OPTION ORIENTATION MEDIUM - For very-low & low traction 961025 HARD - For medium & high traction S 2.5 GRAPHITE - For high &...
  • Page 22 5. FRONT SUSPENSION WHEEL HEX HUBS 12MM ➊ #365360 +4.5mm 6 slots INCLUDED 902205 #365359 +3.75mm 5 slots OPTION SH M2x5 #365358 +3.0mm 4 slots OPTION #365356 +2.25mm 3 slots OPTION #365356 +1.5mm 2 slots OPTION 981210 P 2x10 #365355 +0.75mm 1 slot OPTION ➌...
  • Page 23 5. FRONT SUSPENSION ROLL CENTER LINKS NOTE ORIENTATION 39.8mm 6mm THREAD 8mm THREAD THREAD THREAD ROLL CENTER LINKS NOTE ORIENTATION 362280 CON. SHIM 3x6x2 CONICAL SHIM 3x6x2mm 8mm THREAD DETAIL INITIAL SETTING NOTE ORIENTATION DETAIL 6mm THREAD INITIAL SETTING 8mm THREAD STEERING LINKS NOTE ORIENTATION 38.5mm...
  • Page 24: Shock Absorbers

    6. SHOCK ABSORBERS PISTONS DETAIL holes holes holes (Create custom holes) (1.6mm) (1.7mm) (0mm - use required drill pin) Thick Shim Thin Shim Thick Shim 368010 holes holes holes (Create custom holes) 965023 (1.6mm) (1.7mm) (0mm - use required drill pin) 368031 368160 These pistons can NOT...
  • Page 25 6. SHOCK ABSORBERS ➋ ➌ There are two different thickness shims, use them as shown. Use the same procedure when 965023 ➊ C 2.3 building both front and rear shocks. THICK Shim 2 holes (1.6mm) 972030 O-ring O 3x2 THIN Shim INITIAL PISTON SETTING O-ring...
  • Page 26 6. SHOCK ABSORBERS DEFAULT SHOCK REBOUND SETTING 0% REBOUND Follow the steps below to set the shock rebound to the default setting of 0%. FRONT (SHORT) TIGHTEN FULLY 500cSt 902205 REAR (LONG) SH M2x5 400cSt 3~5x UP & DOWN ➊ ➋...
  • Page 27: Final Assembly

    32 3512 LEXAN FRONT WING 0.75MM 36 5718~35 ALU PINION GEAR HARD COATED 18~35T/48 (OPTION) 32 9700 XRAY XB2 BODY 36 6202 COMPOSITE SERVO MOUNT - HIGHER 32 9910 2WD FRONT WHEEL AERODISK WITH 12MM HEX - WHITE (2) 36 8045...
  • Page 28 7. FINAL ASSEMBLY LONG 901312 SB M3x12 6mm THREAD 6mm THREAD SHORT 1.5mm HUDY ALU SERVO HORNS NOTE Use appropriate servo arm: #293497 ORIENTATION 902308 K - (23T) KO Propo / JR / Sanwa / Multiplex #293498 SH M3x8 H - (24T) Hitec #293499 F - (25T) Futaba For more in-corner steering and...
  • Page 29 7. FINAL ASSEMBLY NOTE ORIENTATION 903312 SFH M3x12 FRONT NOTE ORIENTATION INITIAL SETTING DETAIL NOTE ORIENTATION SHORT SHOCK 902322 SH M3x22 DETAIL 960030 NUT M3 INITIAL SETTING REAR DETAIL INITIAL SETTING 902312 SH M3x12 NOTE ORIENTATION 960030 NUT M3 NOTE DETAIL ORIENTATION LONG SHOCK...
  • Page 30 7. FINAL ASSEMBLY XRAY PINIONS DETAIL #365718 18T / 48P #365719 19T / 48P 902306 #365720 20T / 48P SH M3x6 #365721 21T / 48P #365722 22T / 48P #365723 23T / 48P #365724 24T / 48 #365725 25T / 48...
  • Page 31 7. FINAL ASSEMBLY Receiver (NOT INCLUDED) Speed Controller (NOT INCLUDED) Double-sided Tape HUDY #107875 (NOT INCLUDED) DETAIL 901310 SB M3x10 903310 SFH M3x10 Self-adhesive foam strips...
  • Page 32 7. FINAL ASSEMBLY BATTERY STRAP Foam spacer (INITIAL SETTING) #326110 GRAPHITE OPTION #326111 COMPOSITE INCLUDED Battery (NOT INCLUDED) REAR BATTERY POSITION (INITIAL SETTING): Foam spacer in front of battery. More traction on rear suspension, less steering FRONT BATTERY POSITION: Foam spacer behind battery. Less traction on rear suspension, more cornering speed The foam battery spacer can be installed either in front or behind the battery.
  • Page 33 FINAL ASSEMBLY REAR WING SHIM #293561 SILVER OPTION 903308 #293561-O ORANGE OPTION SFH M3x8 LEXAN REAR WING #323510 1.0MM INCLUDED #323511 1.5MM OPTION 1.0mm THICK - More aggressive 1.5mm THICK - More stable, less aggressive WHEELS FOR CARPET WHEELS FOR DIRT FRONT WHEELS ADJUSTMENT (NARROW) (WIDE)
  • Page 34 MAINTENANCE SHOCK MAINTENANCE The most important maintenance task for keeping consistent shock performance is refilling and bleeding them correctly. If built correctly, it will not be necessary to re-build them often. Replacing warped/hard o-rings, scarred piston rods, or shaved/split/loose composite upper and lower ball joints are also important. •...
  • Page 35 COMPOSITE COMPOSITE GRAPHITE GRAPHITE ° ° TYPE INSERTS WHEELS #107721 GAUGE ELECTRONICS MOTOR SPEEDO BATTERIES 1 2 3 ELECTRONICS LAYOUT MOTOR POSITION FRONT MIDDLE REAR BATTERY POSITION FRONT MIDDLE REAR STANDARD LIGHT OTHER XB2’18 SET-UP SHEET VER. 1 ©XRAY 2017...
  • Page 36 RC AMERICA, 2030 Century Center Blvd #15, Irving, TX 75062, USA PHONE: 214-744-2400, FAX: 214-744-2401, xray@rcamerica.com /TeamXray /TeamXray /TeamXray /TeamXrayRC /XrayRacing /XrayRacing...