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Part#   

Desc       

8381-208

Center outdrive set

8381-300

Shock absorber complete (aluminum) (2 pcs) 

8381-301

Shock cap (2 pcs) 

8381-302

Shock connecting rod-upper/lower/O ring (dia 12mm*dia 2mm) 

8381-303

Shock adjust ring /O ring (dia 18.5mm*dia 1.5mm) (2 pcs) 

8381-304

Shock body (2 pcs)

8381-305

Shock ball (8 pcs)

8381-306

M3 nylon nut (8 pcs) 

8381-307

Lower shock mount/piston/O ring(dia 13mm*dia 1.5mm) 

8381-308

O ring (16 pcs) 

8381-309

Shock shaft (4 pcs) 

8381-310

Shock spring (4 pcs) 

8381-400

Anti-roll bar assembly

8381-40L

Assembly of anti-roll bar linkage-left

8381-40R Assembly of anti-roll bar linkage-right

8381-401

Anti-roll bar rod end (8 pcs) 

8381-402

Anti-roll bar linkage (4 pcs) 

8381-403

Anti-roll bar pivot ball-upper/lower (4 sets) 

8381-404

Set screws (M3*3mm) (8 pcs) 

8381-405

Anti-roll bar(dia 2.2mm) (2 pcs) 

8381-50L

Assembly of upper sus.arm-left

8381-50R Assembly of upper sus.arm-right

8381-501

Upper sus.arm ball (4 pcs) 

8381-502

Upper sus.arm/rod end (2 sets) 

8381-503

Upper sus.arm linkage (2 pcs) 

8381-600

Servo saver assembly-complete

8381-601

Brass washer (4 pcs) 

8381-602

Servo saver bushing/adjustment ring

8381-603

Servo saver spring (4 pcs)

8381-604

Servo saver sus. Arm-upper/lower/steering sus. Arm

8381-605

B head screw-coarse thread(BB3*12mm) (16 pcs) 

8381-606

Screw bushing (16 pcs) 

8381-607

Steering plate

8381-608

Shaft (2 pcs) 

8381-6Z1

Steering linkage (2 pcs)

8381-6Z2

Plastic rod end (8 pcs) 

8381-6Z3

Double way ball end (8 pcs) 

8381-701

Upper sus.arm mount-rear/suspension mount

8381-702

B head screw-coarse thread(BB3*14mm) (16 pcs) 

8381-703

B head screw-coarse thread(BB3*10mm) (16 pcs) 

8381-704

Sus.arm long screws/short axle (2 sets) 

8381-706

Lower sus.arm-front (2 pcs)

Part#

Desc

8381-708 Wheel axle (2 pcs) 
8381-709 Steering arm (2 pcs) 
8381-710 Ball bearing(dia 6mm * dia 12*4mm) (2 pcs) 
8381-711

Hex adapter/M12 17mm nut 

8381-729 Pins(dia 2*14mm) (16 pcs) 
8381-713 B head screw(BM3*12mm) (16 pcs) 
8381-714 C-hub (2 pcs) 
8381-715 B head screw(BM3*20mm) (16 pcs) 
8381-716 Set screws (M4*10mm) (16 pcs) 
8381-717 Shock tower (2 pcs)
8381-718 Pivot ball mount (4 pcs) 
8381-719 Upper sus.arm shaft (4 pcs) 
8381-720 Front bumper/upper sus.arm mount-front
8381-721 Lower sus.arm plate-front
8381-722 Tire complete (white rims) (2 pcs) 
8381-723 C-hub screw bushings (16 pcs)
8381-724 T head hex screws (TM4*12mm) (16 pcs)
8381-725 T head hex screws (TM4*22mm) (16 pcs)
8381-726 B head screw-coarse thread(BB3*18mm) (16 pcs) 
8381-727 B head screw(BM3*56mm) (8 pcs) 
8381-728 B head screw(BM3*43mm) (8 pcs) 
8381-801 Lower sus.arm-rear (2 pcs) 
8381-802 Rear hub-L/R
8381-803 B head screw(BM3*18mm) (16 pcs) 
8381-804 Wing mount/wing brace-L/R
8381-805 B head screw(BM3*10mm) (16 pcs) 
8381-806 Rear wing rod-long/short
8381-807 Pin-A(dia 1.5mm) (16 pcs) 
8381-808 Rear wing (white)

8381-9M1 Motor mount-upper/lower
8381-9M2 Motor gear-15T/set screw(M4*4mm)

8381-9S0 Assembly of 9kgs servo (with servo horns)
8381-9S1 Servo mount
8381-9S2 Servo arm (2 pcs) 
8381-9S3 B head screw(BM3*6mm) (16 pcs) 
8381-9Z0 Assembly of steering tie rod
8381-9Z1 Steering tie rod (2 pcs)

8381-001 Chassis
8381-002 Side guard-L/R
8381-003 Battery mount-F/R
8381-004 Upper deck mount-F/R
8381-005 Central drive shaft-F
8381-006 Central drive shaft-R

Summary of Contents for Optimus XL

Page 1: ...User s Instruction Manual...

Page 2: ...Height 6 76 171 9mm Wheelbase 12 98 330 1mm Ground clearance 1 36 34 6mm Weight net 3 05kgs 6 8 LBs Front track rear track 10 23 260 0mm 10 43 265 0mm Tire diameter width 4 6 1 8 118mm 45mm Wheel diam...

Page 3: ...10V Resistance 0 01 Length including motor shaft 85mm Diameter 36mm Weight 338g Shaft diameter 5mm Battery Li Po 2 4S Features Metal gears ball bearings Working voltage 6 0V Speed seconds 60 0 16sec...

Page 4: ...a 10mm dia 15 4mm 2 pcs 8381 111 Diff pins dia 4 25 8mm 4 pcs 8381 112 Assembly of the pinion gear 8381 113 Flathead screw KM2 6X6mm 16 pcs 8381 114 Ball bearing dia 8mm dia14 4mm 2 pcs 8381 115 Pins...

Page 5: ...8381 702 B head screw coarse thread BB3 14mm 16 pcs 8381 703 B head screw coarse thread BB3 10mm 16 pcs 8381 704 Sus arm long screws short axle 2 sets 8381 706 Lower sus arm front 2 pcs Part Desc 8381...

Page 6: ...28 Left Right Rear Hub P129 Diff Case set Diff Case Cover P130 Front Rear Diff Gear Box 8381 023C Clear PC body 8381 207 8381 206 8381 206 8381 200 Assembly of the center diff gear box 8381 208 8381 1...

Page 7: ...8381 707 8381 103 8381 707 8381 706 8381 706 8381 701 8381 701 8381 710 8381 711 8381 306 8381 306 8381 728 8381 727 8381 306 8381 728 8381 727 Assembly of the rear sus arm system Assembly of the moto...

Page 8: ...81 9S3 8381 9S2 8381 703 8381 703 D301 8381 9S1 8381 9Z0 8 3 8 1 6 Z 0 8 3 8 1 6 Z 0 8381 9Z0 8 3 8 1 6 Z 0 8 3 8 1 6 Z 0 P101 Motor cooling fan Optional 8381 020 8381 021 8381 803 8381 702 8381 713 8...

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