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I N S T R U C T I O N M A N U A L
FOR XB2C '24
XB2D'24 E DITION
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Summary of Contents for Xray XB2

  • Page 1 I N S T R U C T I O N M A N U A L FOR XB2C '24 XB2D'24 E DITION &...
  • Page 2 Fax: (214) 744-2401 of our customers. E-mail: info@teamxray.com E-mail: xray@rcamerica.com You can join thousands of XRAY fans and enthusiasts in our online community at: www.teamxray.com FAILURE TO FOLLOW THESE INSTRUCTIONS WILL BE CONSIDERED AS ABUSE AND/OR NEGLECT. SAFETY PRECAUTIONS reference, even after completing the assembly. Use only genuine and original...
  • 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 TOOLS REQUIRED Allen 1.5mm (#111545 - HUDY EXCLUSIVE Limited Edition) Combination Pliers (HUDY #189020) Allen 2.0mm (#112045 - HUDY EXCLUSIVE Limited Edition) Side Cutters Arm Reamer 3.0mm (#107643 - HUDY EXCLUSIVE Limited Edition) (HUDY #189010) Socket 5.5mm (#175535 - HUDY EXCLUSIVE Limited Edition) Pocket Hobby Knife (HUDY #188981) Socket 7.0mm (#177035 - HUDY EXCLUSIVE Limited Edition) Reamer (#107602 - HUDY EXCLUSIVE Limited Edition)
  • Page 5 NOT INCLUDED Follow Set-Up Book: XRAY offers wide range of optional tuning parts SAMPLE OF OPTIONAL PARTS To ensure that you always have access to the most up-to-date version of the Set-up which are listed in a table like this. Please refer #32XXXX TYPE1 OPTION 1 Book you can download the HUDY Set-up Book from their web site at [www.hudy.
  • Page 6 #324912-G GRAPHITE OPTION 964031 GEAR DIFF. PULLEYS 324963 #324955 HARD INCLUDED 335030 #324955-G GRAPHITE OPTION 304980 324955 #325101 XRAY XB2 ACTIVE 964050 DIFF - NARROW - SET 964050 335030 324990 971050 981210 964031 ACTIVE DIFF SEGMENTS 324912 #325123 60º OPTION 902258 #325125 90º...
  • Page 7 1. GEAR DIFFERENTIAL CARPET Rear diff 10.000cSt Silicone oil Fill just above the diff pin. 964031 S 3.5x10x0.2 USE PROPER AMOUNT OF OIL IN THE DIFFS Fill differential up to the Use a digital scale to measure the exact amount top of the diff pin.
  • Page 8 DIRT 1. BALL DIFFERENTIAL #325101 XRAY XB2 ACTIVE DIFF - NARROW - SET 325061 941014 325013 ACTIVE DIFF SEGMENTS 930126 365080 #325123 60º OPTION #325125 90º OPTION 325053 #325127 120º INCLUDED 930508 930120 325023 941014 365080 #930220 325072 CERAMIC BALL 2.4MM (12)
  • Page 9 DIRT 1. BALL DIFFERENTIAL 930508 BB 5x8x2.5 NOTE ORIENTATION Square shape orientation on side. DIFF GREASE (HUDY #106211) BEARING OIL (HUDY #106230) Round shape orientation on BOTTOM side. 930120 2.4mm carbide balls (12x) B 2.4 DIFF GREASE (HUDY #106211) #930220 CERAMIC BALL 2.4MM (12) Use HUDY Ball-Bearing Grease #106220 - STANDARD...
  • Page 10 BALL DIFF BREAK-IN & SET-UP INFO DIRT BEFORE RACING, follow these steps to properly break in the differential. FULLY TIGHTEN Loosen the adjustment screw 1/2 turn (180° CCW). ½ (180° CCW) LOOSEN THE ADJUSTMENT SCREW HOLD THE SPUR GEAR HOLD THE LEFT ROTATE THE WHEEL IN THE REAR WHEEL DIRECTION OF TRAVEL...
  • Page 11 CARPET DIRT 2. REAR TRANSMISSION 324172 DIRT 325003 GEAR BOXES DIRT CARPET Ball Diff #323018 REAR MOTOR COMPOSITE INCLUDED INCLUDED #323019 FRONT MOTOR COMPOSITE INCLUDED INCLUDED CARPET 324903 #323018-G REAR MOTOR GRAPHITE OPTION OPTION 324191 Gear Diff 364181 #323019-G FRONT MOTOR GRAPHITE OPTION OPTION 364131 365878...
  • Page 12 CARPET DIRT 2. REAR TRANSMISSION ALTERNATIVE 1 Bearing with BLUE rubber covers 6x12x4mm 902312 REAR MOTOR POSITION SH M3x12 NOTE ORIENTATION • DIRT surface low & high grip • WET ASTRO surface 930308 BEARING OIL BB 3x8x4 GEAR BOX (HUDY #106230) 3x8x4mm REAR MOTOR POSITION...
  • Page 13 CARPET DIRT 2. REAR TRANSMISSION ALTERNATIVE 1 NOTE DIFF ORIENTATION • DIRT surface low & high grip • WET ASTRO surface 902310 SH M3x10 REAR MOTOR POSITION "CLICK" Ball differential must always be oriented with the screw on the right side. If the ball differential is DIFFERENTIAL HEIGHT ADJUSTMENT DIRT oriented with the screw on the left...
  • Page 14 CARPET DIRT 2. REAR TRANSMISSION ALTERNATIVE 1 ALTERNATIVE 2 902305 & SH M3x5 REAR MOTOR POSITION FRONT MOTOR POSITION 903308 SFH M3x8 NOTE ORIENTATION GEAR BOX FRONT MOTOR POSITION GEAR BOX REAR MOTOR POSITION GEAR BOXES REAR or FRONT MOTOR POSITION 78T gear NOTE ORIENTATION NOTE ORIENTATION...
  • Page 15 ALU REAR LOWER SUSPENSION HOLDER - WIDER - FRONT CARPET 323327 ALU REAR LOWER SUSPENSION HOLDER 3° - WIDER - REAR 321119 XB2 ALU CHASSIS 1-PIECE - 2.5MM - MID-SIZE - SWISS 7075 T6 362315 ECCENTRIC BUSHING SET (2) 363112-M COMPOSITE SUSPENSION ARM REAR LOWER RIGHT - MEDIUM...
  • Page 16 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 17 3. REAR SUSPENSION CARPET DIRT 902310 SH M3x10 902316 SH M3x16 WING POSITION INITIAL SETTING MIDDLE DOWN DOWN 902310 SH M3x10 DETAIL 903308 SFH M3x8...
  • Page 18 BALL-BEARING 10x15x4 RUBBER SEALED - GREASE (2) 303455 COMPOSITE ANTI-ROLL BAR BALL JOINT 4.9mm (4) 980210 PIN 2x9.8 (10) 323494 XB2 ANTI-ROLL BAR REAR - SHORT - 1.4mm 362650 BALL ENDS 4.9mm WITH THREAD 6mm (2) CARPET 901304 HEX SCREW SB M3x4 (10)
  • Page 19 LESS OFFSET MORE OFFSET Rear - more traction Rear - less traction Front - more steering Front - less steering UPPER XRAY BALL-BEARINGS #940512 5x12x4 OIL OPTION Position of arms #941015 10x15x4 OIL OPTION #940513 5x12x4 GREASE INCLUDED...
  • Page 20 3. REAR DRIVETRAIN CARPET DIRT REAR ANTI-ROLL BAR CARPET Step only for Carpet edition. Install the pivot balls with Professional Multi Tool (HUDY #183011). Thread CARPET HUDY TITAN BALL ENDS Step only for Carpet edition. #990006 6mm Thread OPTION 901304 SB M3x4 REAR ANTI-ROLL BARS #323490 1.0mm OPTION...
  • Page 21 3. REAR DRIVETRAIN CARPET DIRT ALTERNATIVE 1 ALTERNATIVE 2 STANDARD DISENGAGED ARMS TYPE ARMS TYPE 306219 SHIM 3x6x1 306219 2/4x SHIM 3x6x2 902254 SH M2.5x4 TIGHTEN TIGHTEN GENTLY GENTLY STANDARD DISENGAGED ARMS TYPE ARMS TYPE THREAD 41.2mm DIRT 40.5mm CARPET 8mm THREAD THREAD Install the pivot balls with...
  • Page 22 4. FRONT ASSEMBLY CARPET DIRT 940509 930306 902306 322591 322574 322590 322515 940509 322551 902312 930306 321254 903308 903308 903308 903308 321254 903308 903310 903310 903308 903310 903310 FRONT LOWER ARM MOUNTS 322315 #322316 ALU 0º OPTION #322315 COMPOSITE 0° INCLUDED #322312 BRASS 0º...
  • Page 23 CARPET DIRT 4. FRONT ASSEMBLY 903308 SFH M3x8 903310 SFH M3x10 3x8mm 3x8mm 3x8mm 3x10mm 322590 SHIM 3x4.7x1 STEERING PLATES #322574 HARD INCLUDED #322575 ALU OPTION 930306 BB 3x6x2.5 BEARING OIL (HUDY #106230) STEERING ARMS 322591 #322515 HARD INCLUDED SHIM 3x4.7x0.5 #322516 ALU OPTION NOTE...
  • Page 24 CARPET DIRT 4. FRONT ASSEMBLY 902306 SH M3x6 BEARING OIL (HUDY #106230) 940509 BB 5x9x3 NOTE ORIENTATION The alu arm mounts can be used FRONT LOWER ARM MOUNTS with optional weight: #322316 ALU 0º OPTION #293085 902308 #322315 COMPOSITE 0° INCLUDED SH M3x8 HUDY Pure Tungsten Weight - 10g.
  • Page 25 MEDIUM INCLUDED #322220-H LEFT HARD OPTION #320903 #322220-G LEFT GRAPHITE OPTION XB2 ALU STEERING BLOCKS & C-HUBS - SET - V2 903306 902310 WHEEL HEX HUBS 12MM 903306 902310 322221 #365360 +4.5mm 6 SLOTS OPTION 322294 - 1 DOT (INCLUDED)
  • Page 26 CARPET DIRT 5. FRONT SUSPENSION 902254 FRONT LSM SUSPENSION ARMS SH M2.5x4 #322113-M RIGHT MEDIUM INCLUDED #322123-M LEFT MEDIUM INCLUDED #322113-H RIGHT HARD OPTION #322123-H LEFT HARD OPTION #322113-G RIGHT GRAPHITE OPTION #322123-G LEFT GRAPHITE OPTION TIGHTEN GENTLY NOTE ORIENTATION Check for free movement.
  • Page 27 CARPET DIRT 5. FRONT SUSPENSION ➊ WHEEL HEX HUBS 12MM #365356 +1.5mm 2 SLOTS OPTION 902205 #365360 +4.5mm 6 SLOTS OPTION #365355 +0.75mm 1 SLOT OPTION SH M2x5 ➌ #365359 +3.75mm 5 SLOTS OPTION #365353 0 SLOTS INCLUDED #365358 +3.0mm 4 SLOTS OPTION #365354 - 0.75mm Lightw.
  • Page 28 CARPET DIRT 5. FRONT SUSPENSION ROLL CENTER LINKS NOTE ORIENTATION 35.7mm 10mm THREAD THREAD THREAD HUDY TITAN BALL ENDS THREAD #990008 8mm Thread OPTION #990010 10mm Thread OPTION ROLL CENTER LINKS NOTE ORIENTATION ALU CONICAL SHIMS 362280 CON. SHIM 3x6x2 #362280 SILVER INCLUDED...
  • Page 29 6. SHOCK ABSORBERS CARPET DIRT 368013 #306219 970131 965023 DOWNSTOP SHIMS 363240 THICKER shim used, GREATER 368161 downstop is achieved. 1mm 2mm 3mm SHORT 902205 368032 368122 SHORT 965023 368262 LONG 368032 368222 368032 368383 CARPET LONG 970080 970150 368381 DIRT SPRINGS PISTONS DETAIL...
  • Page 30 6. SHOCK ABSORBERS CARPET DIRT PISTONS PISTONS 2.5mm 2.0mm ALTERNATIVE 1 ALTERNATIVE 2 965023 We recommend for these types of We recommend for these types of surfaces C 2.3 surfaces and traction levels: and tractionstraction levels: CARPET • • ASTRO •...
  • Page 31 6. SHOCK ABSORBERS CARPET DIRT There are two different thickness shims, use them as shown. Use the same procedure when building both front and rear shocks. 970080 THICK Shim O 8x1 Silicone X-ring Silicone X-ring 973030 THIN Shim X 3x2 LONG SHOCK BODY SHORT...
  • Page 32 6. SHOCK ABSORBERS CARPET DIRT DEFAULT SHOCK REBOUND SETTING 0% REBOUND Follow the steps below to set the shock rebound to the default setting of 0%. TIGHTEN FULLY 902205 SH M2x5 CARPET FRONT (SHORT) 300cSt REAR (LONG) 300cSt 3~5x DIRT UP &...
  • Page 33 HEX SCREW SH M3x10 (10) 322051 COMPOSITE FRONT SHOCK TOWER INSERT (2) 902312 HEX SCREW SH M3x12 (10) 322089 XB2 GRAPHITE SHOCK TOWER FOR BRIDGE UPPER DECK - FRONT 902314 HEX SCREW SH M3x14 (10) 324021 COMPOSITE MOUNT FOR UPPER BRACE - LCG 902316...
  • Page 34 CARPET DIRT 7. FINAL ASSEMBLY 10mm THREAD 901308 Adjust the servo links length SB M3x8 according to the type of servo. 8mm THREAD 90° 90° 1.5mm CLAMP ALU SERVO HORNS - EXTENDED #326221 KO, Sanwa - 23T 362280 Servo (NOT INCLUDED) #326222 Futaba, Savox - 25T CON.
  • Page 35 7. FINAL ASSEMBLY CARPET DIRT FRONT ANTI-ROLL BAR CARPET 902312 SH M3x12 Setscrew is already Set the collar into the FRONT ANTI-ROLL BAR threaded in collar. CENTER CARPET FRONT ANTI-ROLL BARS 901302 #322489 0.8mm OPTION SB M3x2.5 #322490 1.0mm OPTION #322491 1.1mm OPTION #322492 1.2mm INCLUDED #322493 1.3mm OPTION...
  • Page 36 CARPET 7. FINAL ASSEMBLY DIRT 903312 SFH M3x12 NOTE ORIENTATION INITIAL SETTING 303122 SHIM 3x6x1 NOTE BALL SHORT SHOCK ORIENTATION DETAIL 902322 SH M3x22 INITIAL SETTING 960030 NUT M3 NOTE BALL ORIENTATION ECCENTRIC SHOCK BALL ALU NUTS M3 #296530-B BLUE OPTION #296530-K BLACK OPTION...
  • Page 37 7. FINAL ASSEMBLY CARPET DIRT DIRT INITIAL SETTING CARPET 902314 SH M3x14 NOTE ORIENTATION DETAIL 960030 NUT M3 DETAIL LONG SHOCK INITIAL SETTING NOTE BALL ORIENTATION STANDARD ARMS TYPE INITIAL SETTING DISENGAGED ARMS TYPE ECCENTRIC SHOCK BALL ALU NUTS M3 NOTE BALL #296530-B BLUE OPTION...
  • Page 38 (NOT INCLUDED) 365718~38 (OPTION) 329910-M DIRT 902306 960240 329914-M CARPET 329716 CARPET XRAY LEXAN FRONT WINGS #323518 WIDE INCLUDED #323511 WIDE-RIBBED OPTION XRAY LEXAN BODY #329714 0.75mm DELTA 2D INCLUDED 329714 DIRT #329715 0.50mm DELTA 2DL OPTION #329716 0.75mm DELTA 2C INCLUDED #329717 0.50mm DELTA 2CL...
  • Page 39 7. FINAL ASSEMBLY CARPET DIRT PINIONS (48P) #294017 902306 #305918 SH M3x6 #305919 #294020 #294021 NOTE #294022 ORIENTATION Pinion & Set screw #294023 (NOT INCLUDED) #305924 Motor (NOT INCLUDED) #305925 #365726 #365727 GEARING CHART #365728 SPUR PINION PINION #365729 GEAR MIN.
  • Page 40 7. FINAL ASSEMBLY CARPET DIRT To ensure correct functioning of the battery 902308 holder, DO NOT overtighten the screw; the SH M3x8 holder must be able to move. NOTE ORIENTATION NOTE ORIENTATION STANDARD BATTERY PACK LOW BATTERY PACK DO NOT overtighten the screw to avoid 902325 side guard damage.
  • Page 41 7. FINAL ASSEMBLY CARPET DIRT MAXIMUM REAR POSITION MAXIMUM FRONT POSITION Side guard NOTE DOT ORIENTATION INCORRECT NOTE DOT ORIENTATION CORRECT NOTE DOT ORIENTATION MAXIMUM REAR POSITION (ADJUSTMENT WITHOUT UPPER BRACE) MIDDLE POSITION MAXIMUM FRONT POSITION...
  • Page 42 7. FINAL ASSEMBLY CARPET DIRT 902316 SH M3x16 #293101 #293112 #293110 HUDY ALU RC FAN 30MM HUDY BRUSHLESS RC FAN 30MM HUDY BRUSHLESS RC FAN 30MM SIDE MOUNT 2 HOLE WITH INTERNAL SOLDERING TABS WITH EXTERNAL SOLDERING TABS 903308 SFH M3x8 ALTERNATIVE 1 FAN ASSEMBLY BEHIND MOTOR Centering pin...
  • Page 43 DIRT REAR WING SHIMS 903308 SFH M3x8 #293561 SILVER OPTION #293561-O ORANGE OPTION #293561-K BLACK OPTION XRAY LEXAN REAR WINGS #323510 1.0mm OPTION #323511 1.5mm OPTION #323513 1.0mm RANK OPTION #323517 1.0mm TEC OPTION #323522 Std. LUSH INCLUDED #323523 Thick LUSH OPTION #363510 1.0mm...
  • Page 44 Carefully cut out the body using appropriate scissors or cutting tools. ➐ Mask all windows. ➌ When you have finished cutting, peel off the external protective films. ➑ XRAY LEXAN BODY #329714 0.75mm DELTA 2D INCLUDED #329715 0.50mm DELTA 2DL OPTION #329716 0.75mm DELTA 2C INCLUDED #329717 0.50mm DELTA 2CL...
  • Page 45 CARPET DIRT FRONT SLIM AERODISK WHEEL FRONT AERODISK WHEEL (INCLUDED) (INCLUDED) ALU NUT SERRATED FLANGE #960240 SILVER INCLUDED XRAY FRONT AERODISK WHEELS #960241-O ORANGE OPTION #329900-M MEDIUM WHITE 10pcs OPTION #960241-K BLACK OPTION #329900-H HARD WHITE 10pcs OPTION #329900-Y HARD...
  • Page 46 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 47 NOTE...
  • Page 48 NOTE...
  • Page 49 NOTE...
  • Page 50 199183 108601 - Grey 104004 108603 - Dark Gray 108602 - Silver Gray 108604 - Titan 108605-Black 106000 106036 109801 107701 181090 107740 107742 293100 293101 181030 293110 293112 108190 104004 HUDY AIR VAC - VACUUM PUMP - 1/10 OFF-ROAD 108160 HUDY 1/10 OFF-ROAD CAR STAND - V2 105500...
  • Page 51 199270 107855 109880 199060 298100 108160 105520 109840 183011 107090 107601 177035 105550 175535 108901 108960 112045 132045 109860 111545 153055 107880 188990 109880 HUDY ALU TRAY FOR ACCESSORIES & PIT LED 188990 HUDY PROFESSIONAL BODY SCISSORS 111545 LIMITED EDITION - ALLEN WRENCH # 1.5MM 199060 HUDY ALU TOOL STAND 112045...
  • Page 52 RC AMERICA, 2030 Century Center Blvd #15, Irving, TX 75062, USA PHONE: 214-744-2400, FAX: 214-744-2401, xray@rcamerica.com...

This manual is also suitable for:

Xb2c 24Xb2d 24