USER MANUAL & REFERENCE GUIDE
Contents
1. 1 9 scale Ready To Race gaspowered Buggy USER MANUAL amp REFERENCE GUIDE Introduction Thank you very much for buying this Serpent rc car You are now member of a large following of Serpent fans worldwide This Serpent car will bring you many hours and weekends of racing excitement Serpent started as rc racing company in 1980 and has developed many modelcars since This wealth of experience and Know how is used in our todays cars and that shows The Serpent 811 Cobra is the best entry in the world of rc offroad racing Affordable and a very good basis to start your racing carreer The Serpent S811 Cobra is based on the high end competition version of the Cobra and shares geometry and many parts Still its easy to use assemble and set up The RTR Cobra is fully upgradable to high end competition spec The details can be found in our website You are now part of the worldwide network of Serpent drivers which gives you superior technical support and access to many benefits that only Serpent drivers can enjoy The Serpent 5811 Cobra offers state of the art specifications and leads the way 1 8 scale electro offroad chassis design using all the knowledge our designers have gathered from racing offroad cars for over 15 years into this design too Continuously pushing the performance envelope Designed tested and raced by Billy Easton USA World Champion This manual contains a number of steps y2. NN 110104 1 600558 110402 110109 1 600168 600122 1321 600557 600170 110402 17 c 110402 600127 110402 9 600128 600128 110402 600207 1 600178 1321 600554 600131 110159 600556 900559 600128 110140 600105 110159 600555 0 110402 110140 ASSEMBLY 600194 600575 600574 600573 E 110407 i 600115 600577 600235 600118 Fi 600184 A 1 0 600234 600112 600113 600158 600640 SEE PARTLIST 17 CLUTCH ASSEMBLY NS 600563 6503 110440 600565 Y 600566 1 gu 600216 RADIO ASSEMBLY 600358 110149 600358 600139 7 600361 600359 600106 600360 600358 600333 600359 1394 110124 RU 600127 600359 gt 600361 e 110116 e ar a 7 110116 fi 49 O AU 1 600359 110104 jj 1 110146 1 110102 110102 600139 1 CE 18 FINAL ASSEMBLY 1493 0142 110145 110158 D 60012
3. 10 Setscrew allen m3x3 10 Setscrew allen m3x12 10 Setscrew allen m4x4 10 Setscrew allen m4x6 10 Setscrew allen m4x10 10 Setscrew allen m5x6 10 Screw allen countersunk m3x6 10 Screw philips roundhead 3 5x13 10 Screw allen countersunk m3x8 10 Screw allen countersunk m3x20 10 Screw allen countersunk m2 5x12 10 Screw allen countersunk m3x12 10 Screw allen roundhead m3x5 10 Screw allen cilinderhead m3x10 10 Screw allen roundhead m2 5x6 10 Screw allen roundhead m2 5x10 10 Screw allen countersunk m3x16 10 Screw philipshead countersunk 2 5x8 wide 10 Screw philipshead countersunk 2 5x10 wide 10 Screw allen countersunk M2 5x10 10 Screw allen countersunk M2 5x8 10 Setscrew allen M3x6 10 Screw allen countersunk M4x14 10 Screw allen countersunk M3x40 10 Screw allen roundhead M3x20 10 Screw allen roundhead M3x22 10 Screw allen roundhead M3x25 10 Screw allen roundhead M4x18 10 Screw allen roundhead M3x18 10 Screw allen roundhead flanged M3x12 10 Screw allen roundhead flanged M3x16 10 Screw ph roundhead widethread 2 5x5 10 Setscrew allen M5x4 10 Screw allen countersink M2x10 10 Screw M6x12 nylon black 2 Screw allen cilinderhead M4x10 10 10 10 10 0 110152 110153 110154 110155 110156 110157 110158 110159 110160 110161 110162 110163 110164 110165 110166 110167 110168 110169 110170 110171 110172 110173 110174 110175 110176 110
4. 10 Pin 2 5x13 10 Pin 2 5x17 10 Pin 2 5x10 10 Pin 3x15 10 Pin 2x12 10 Pin 2 5x15 10 Pin 2x9 10 Pin 3x10 10 Pin 2x14 10 E clip 2 3 10 E clip 3 2 10 E clip 4 0 10 E clip 5 0 10 E clip 7 0 10 Seger clip 12x1 0 10 E clip 6 0 10 Shim 6 0x10x0 2 10 Shim 3 2x7x0 5 10 Nut nylock M3 10 Nut nylock M4 10 Shim 6x8x0 3 10 Nut nylock M4 flanged 10 Nut nylock M2 2 10 Nut M3 10 Shim 3x5x0 3 Shim 3x5x1 1 Shim 3x5x2 1 Shim 3x5x4 1 Shim 3 5x8x1 10 Shim 3 5x12x0 2 10 Shim 3x6x0 1 10 Shim 3x6x0 5 10 Shim 3x6x0 8 10 Shim 3x6x3 10 Shim 4x8x0 1 10 Shim 4x9 5x1 10 Shim 4x9 5x2 10 Shim 4x9 5x4 10 Shim 4x10x0 3 Shim 5x8x0 1 10 10 0 0 0 110424 110425 110426 110427 110428 110429 110430 110431 110432 110433 110434 110435 110436 110437 110438 110439 110440 110441 110442 110443 110444 1891 1892 1893 1895 1897 1898 1900 1998 190110 190111 190112 190113 190114 190121 190122 190123 190124 190125 190127 190128 190129 190130 190131 190132 190133 190134 190135 190136 190137 190138 190139 190140 190141 190142 190143 190144 190145 190146 190156 190157 190158 190159 190160 190161 190162 190163 190164 190165 190166 190167 190168 190169 190170 190171 12 Shim 5x8x0 3 10 Shim 5x10x0 3 10 Shim 5x10x0 5 10 Shim 5x15x0 3 10 Shim 6 5x8x0 25 10 Shim 6x11 75x0 2 10 Shim 6x1
5. 8 buggy tyre hard mounted on white rim 2 1 8 buggy tyre med mounted on white rim 2 1 8 buggy tyre soft mounted on white rim 2 1 8 buggy tyre s soft mounted on white rim 2 1 8 buggy tyre hard 2 1 8 buggy tyre med 2 1 8 buggy tyre soft 2 1 8 buggy tyre s soft 2 1 8 moulded insert hard 4 1 8 moulded insert med 4 1 8 moulded insert soft 4 1 8 moulded insert s soft 4 All rights reserved Parts may change without prior notice DIFFERENTIAL ASSEMBLY FRONT REAR 600562 600425 600421 600627 600627 600147 600623 600627 600210 600562 TRANSMISSION CENTER _ 800627 mm 600425 A 2 Aug n 600421 600627 1 2 1 110432 600421 600627 600147 DIFFERENTIAL ASSEMBLY CENTER 600119 600524 E ML 1 in 600354 600527 600528 600121 110116 1639 600359 7 600525 110104 zu E 5 27 14 7 8rTOTT 179009 7 9009 n ZCTOTT LEET ER Y i EPEEOG 089009 5 ES xm 5 575009 ZTTOO9 TSS009 9cT009 ccT009 679009 74009 ZSS009 2 9009
6. WEST YR N Z S009 Uu T vS009 1009 G6t009 d 42 09 9599009 TESOO9 06 0SS009 9009 921009 61009 ZOVOTT 6STOTT TOVOTT 2750 9o T S009 009 7753009 T T009 94 9cT009 174009 975009 9TTOTT SS009 c009 009 9cT009 9IIOII gt REAR ASSEMBLY Trr009 FRONT ASSEMBLY ZZ009 9 LETOTT al SOTOTT SETOTT 6 S009 141 875009 875009 0TOTT TPrT009 81009 m ef 009 o AS 921009 lt 6 009 9ET009 06 185009 m 7 7 9TIOIT e Dom 8T009 n 675009 6ZIO09 STTOTT a VTOTT CGG ZES009 6 T TOEOTT S009 775009 6 1009 055009 6T009 6STOTT OvTOTT T T009 m OTOTT 921009 SS009 075009 TVTOTT 99009 009 9cT009 172009 0 S009 8 Be 97S009 9TTOTT STEERING ASSEMBLY P Y
7. 10101 110102 110103 110104 110105 110106 110107 110108 110109 110110 110111 110112 110113 110114 110115 110116 110117 110118 110119 110120 110121 110122 110123 110124 110125 110126 110127 110128 110129 110130 110131 110132 110133 110134 110135 110136 110137 110138 110139 110140 110141 110142 110143 110144 110145 110146 110147 110148 110149 110150 110151 Clutch bell 17T Clutch spring soft 4 Clutch spring hard 4 Clutch spring X hard 4 Clutch spring set 4x4 Clutch set alu carbon Flywheel steel Clutch shoe set Alu Carbon 2 2 Body Body clip medium 10 Body 1 8 buggy Avenger orange Wing white low 911 Body Optional Body 1 8 buggy Avenger semipainted Body 1 8 buggy Avenger red Body 1 8 buggy Avenger blue Body 1 8 buggy Avenger green Body S811 Cobra nose cone Wing black nylon Wing white low 811 Wing black low 811 Body Avenger 1 8 Cobra GP Hardware Screw allen countersunk m3x10 10 Screw allen countersunk m4x8 10 Screw allen countersunk m4x10 10 Screw allen countersunk m4x16 10 Screw allen countersunk M3x8 10 Screw allen countersunk m4x12 10 Screw allen flanged roundhead m5x12 10 Screw allen cilinderhead m3x16 10 Screw allen roundhead 3 10 Screw allen roundhead m3x10 10 Screw allen roundhead m3x16 Screw allen roundhead m3x14 Screw allen roundhead m3x12 Screw allen roundhead 4 8 1 Setscrew allen m3x8 10 Setscrew allen m3x4
8. 11 S Driveshaft FR 811 S 2 Wheelaxle FR 811 S 2 Pin steeringblock 811 S 4 Track rod FR 811 S 2 Track rod steering 811 S 2 Hinge pin 811 S 2 Antirollbar nut 811 5 4 Antirollbar bushing 811 5 4 Pivot ball antiroll bar 811 5 2 Suspension bracket FR FR 811 5 Suspension bracket FR RR 811 S Pivot ball 7 5 double 811 S 4 Pivot ball steering short 811 S 2 Topdeck front 811 S Antirollbar Spacer 3mm 2 Front Section Optional Shocktower front carbon Topdeck front carbon Suspension bracket alu FR RR std Suspension bracket alu FR FR std Antiroll bar front 2 3mm Antiroll bar front 2 5mm Antiroll bar front 2 7mm Washer M3 alu 12 Shocktower FR alu light Lightwheight wheel nut 17mm 4 C hub 10 L R alu C hub 12 L R alu Antiroll bar front 1 8mm Antiroll bar front 2 0mm Steeringblock L R V2 alu Middle Section Exhaust mounting wire 2 Center diff holder parts 3 Balljoint set 19 Exhaust mount alu Driveshaft insert 2 Brake plate 4 Airfilter boot Airfilter foam Airfilter foam set inner outer 6 Airfilter foam set inner outer 10 Brake plate thick 2 Brake disk 811 S 2 Brake lever insert 811 S 2 Brake piston 811 S 2 Brake excenter 811 S 2 Brake plate mount set 811 S 2 Gear coupler 811 S Engine mount 811 S 2 Spur gear 48T 811 S Middle Section Option Diskbrake front fibreglass Diskbrake rear fibreglass Spurgear 46T Spurgear 44T Spurgear 48T Brake piston spring 2 2
9. 2 Center diff holder alu 2 Engine monomount set alu Mono enginemount top 2 Brake set pro Rear Section Bodymount FR RR Washer nut nylon 12 15 Diff case rear set Balljoint set 19 Wing mount set Wing white nylon Pivotball threaded antirollbar 2 Wheelnut 17mm 4 Spacers 1 25mm 2 5mm for wheelbase 4 2 600365 600499 600531 600534 600541 600543 600544 600545 600546 600547 600550 600551 600552 600553 600633 600634 600641 600679 600680 903343 600155 600156 600237 600238 600239 600263 600265 600266 600267 600277 600285 600297 600300 600301 600338 600339 600434 600439 600637 600661 600147 600205 600209 600210 600354 600356 600421 600425 600495 600559 600623 600561 600562 600627 600501 600206 600261 600563 600564 600565 600566 600567 909519 909519 600163 600175 600216 600217 600218 600219 Spacers 1 25mm 2 5mm wheelbase 4 2 Pivotball double straight 3 Shocktower rear alu 811 S Driveshaft center RR 811 S Track rod RR 811 S 2 Hinge pin 811 S 2 Antirollbar nut 811 5 4 Antirollbar bushing 811 S 4 Pivot ball antiroll bar 811 S 2 Hinge pin RR outer 811 S 2 Suspension bracket RR FR 811 S Suspension bracket RR RR 811 S Transmission brace mount RR 811 S Pivot ball 7 5 double 811 S 4 Wishbone rear L R 811 2 0 Upright L R 811 2 0 Hex adaptor 2mm 2 Driveshaft RR 811 2 0 S 2 Wheelaxle RR 811 2 0 S 2 Antirollbar Spacer 3
10. 200 110201 110202 110203 110204 110205 110206 110207 110208 110209 110210 110211 110212 110213 110214 110215 110216 110217 110218 110219 110300 110301 110302 110303 110304 110305 110306 110400 110401 110402 110403 110404 110405 110406 110407 110408 110409 110410 110411 110412 110413 110414 110415 110416 110417 110418 110419 110420 110421 110422 110423 Screw allen cilinderhead M3x8 10 Screw allen roundhead M2 3x6 10 Setscrew allen M3x10 10 Setscrew allen M3x5 10 Screw allen countersunk M2 2x6 10 Screw allen countersunk M3x5 10 Screw allen countersunk M3x15 10 Screw allen countersunk M3x18 10 Screw allen cilinderhead M2 2x12 10 Screw allen cilinderhead M2x6 10 Setscrew allen M3x2 5 10 Setscrew allen M3x2 10 Screw allen roundhead M3x4 10 Screw allen cilinderhead M2x5 10 Screw allen countersunk M2 5x5 10 Screw allen roundhead flanged M3x18 10 Screw allen roundhead flanged M3 5x10 10 Screw allen roundhead flanged M4x10 10 Screw allen roundhead flanged M3x28 10 Screw ph countersunk widethread 2 5x15 10 Screw allen roundhead flanged M3X6 10 Screw ph countersunk widethread 2 5x12 10 Screw allen countersunk M4x6 10 Screw allen cilinderhead M3x40 10 Screw allen cilinderhead M3x18 10 Pin 2 5x8 10 Pin 3x12 10 Pin 5x5 10 Pin 3x14 10 Pin 3x20 10 Pin 3x22 10 Pin 2 5x22 10 Pin 2 5x12 10 Pin nra 2x9 8 4 Pin nra 2x18 4 Pin 3x13
11. 2x0 5 10 Shim 8x11x0 1 10 Shim 8x11x0 2 10 Shim 12x15x0 25 10 Shim 12x18x0 3 10 Shim 13x16x0 2 10 Shim 3x5x3 10 Nut M2 5 10 Shim 2 5x6x0 5 10 Shim 3x7 5x1 10 Shim 2 5x5x0 4 10 Nut nylock flanged 10 Shim 4x8x0 6 10 Shim 5x15x0 2 10 Nut M4 nylon 10 Merchandising Serpent medium promo decal 20x12 5 2 Serpent windowshop decal 20x12 5 2 sided Serpent decal XL 30x60cm Shopping bag Serpent orange Towel Serpent large Lanyard Serpent orange Cap flat brim Serpent black Cap serpent black orange Sweater hooded serpent black s Sweater hooded serpent black m Sweater hooded serpent black 1 Sweater hooded serpent black xl Sweater hooded serpent black xx T shirt Serpent LTS white S T shirt Serpent LTS white M T shirt Serpent LTS white L T shirt Serpent LTS white XL T shirt Serpent LTS white XXL T shirt Serpent DTR orange S T shirt Serpent DTR orange M T shirt Serpent DTR orange L XL T shirt Serpent DTR orange T shirt Serpent DTR orange XXL T shirt Serpent DTR black S T shirt Serpent DTR black M T shirt Serpent DTR black L T shirt Serpent DTR black XL T shirt Serpent DTR black XXL T shirt Serpent offroad orange S T shirt Serpent offroad orange M T shirt Serpent offroad orange L T shirt Serpent offroad orange XL T shirt Serpent offroad orange XXL T shirt Serpent offroad black S T shirt Serpent offroad black M T shirt Serpent offroa
12. 6 600115 600570 600568 2 12600143 600243 ZIP CU Ap v 600224 600224 600222 NOTES www serpent com info serpent com www dragon rc com a en 00 u 2 5 O U 5 gt wv N Serpent Dragon RC and Novarossi are registered brandnames www serpent com 600 003
13. 640 600234 600235 600319 600568 600570 600571 600573 600574 600575 600576 600577 600357 600287 600306 600645 600648 600654 600646 600647 600649 600650 600651 600652 600653 600655 600656 600657 600658 600659 600122 600139 600141 600529 600140 600288 600289 600469 600124 600126 600129 600131 600135 600136 600167 600183 600193 600197 600222 600223 600365 600481 600503 Clip plug set for fuel tube 6 Tank 125cc with filter Post fuel tank 2 Shock Absorbers Shock membrane 10 O ring shock bottom 10 O ring shock nut 10 Shock part frame nylon 10 Shock pistons 4x4 Adjust nut shock oring 2 Washer shock shaft 4 Pivotball 6 75 double 4 Shockshaft FR 2 Shock shaft RR 811 2 0 2 Shock cartridge stepped 4 Shock cartridge 4 Shock revision set 20 Shock mount 811 S 2 Shock set FR 811 S 2 Shock set RR 811 S 2 Shock top 811 S 2 Shock top nut 811 S 2 Shock body FR 811 S 2 Shock body RR 811 S 2 Shock shim 811 S 10 Shock Absorbers option Membrane webbed silicone 4 Shock spring support alu 4 Shock shaft FR TiN coating 2 Shockrod 811 2 0 rear Tin coated 2 Shock Springs Spring FR pink V2 0 73N 4 15LB 2 Spring RR pink V2 0 58N 3 3LB 2 Spring FR orange V2 0 66N 3 8LB 2 Spring FR red V2 0 70N 4 0LB 2 Spring FR blue V2 0 75N 4 3LB 2 Spring FR purple V2 0 79N 4 5LB 2 Spring FR green V2 0 81N 4 65LB 2 Sprin
14. ANCERS 50 50 BALANCER CLIPS 0 5 MM OPTION 0 75MM 1 0 MM 1 25 1 5MM SHOCKS SPRING Orange Red Pink Blue Purple INSERT NR m V PLASTIC STANDARD BRACKET Green Other 300 OIL CST 30 REBOUND O orev PISTON 6 ANTI ROLLBAR WHEELBASE SHIMS WING LOCATION HOLES SIZE 18MM Mess Wn MMM 1 1MM 2 0mm 125 25 375 1 2MM O 23 1 3MM 25MM 1 4 MM OUSO ANTI ROLLBAR 18MM 2 0mm TYRES STEERING BAR gt mes pe 2 3MM Elan 25 o ROE me OTHER ENGINE TYPE MANIFOLD MUFFLER PLUG FUEL COMMENTS INC SHOCKLENGTH ADJUST RIDE HEIGHT WITH SHOCKLENGTH WITH THIS SCREW SPRING COLLAR WITH THIS SCREW RIDE HEIGHT 28 A Maintenance Shockabsorbers Check for smooth operation of the shockabsorbers and check for airbubbles by pushing the shock up and down fast after removal of the spring Clean the shockabsorbers as needed and refill with fresh 100 pure silicone oil as needed Tyres Replace tyres if case worn or damaged and clean the surface in case dirty to obtain better grip Wheel axles and driveshafts Remove the wheels and check the wheel axles driveshafts and adaptors for dirt play and pins Clean thoroughly as needed and lubricate the touching parts with a small amount of grease or oil Differentials Check the differentials a
15. d black L T shirt Serpent offroad black XL T shirt Serpent offroad black XXL Polo shirt Serpent black orange S Polo shirt Serpent black orange M Polo shirt Serpent black orange L Polo shirt Serpent black orange XL Polo shirt Serpent black orange XXL Polo shirt Serpent black orange XXXL T shirt Serpent offroad white S T shirt Serpent offroad white M T shirt Serpent offroad white L T shirt Serpent offroad white XL T shirt Serpent offroad white XXL T shirt Serpent LTS black S T shirt Serpent LTS black M T shirt Serpent LTS black L T shirt Serpent LTS black XL T shirt Serpent LTS black XXL y 190172 190173 190174 190175 190176 190177 190178 190179 190180 190181 190500 190501 190502 190503 190504 190508 190509 190510 190511 190512 190513 190514 190515 190516 190517 190518 190519 190520 190521 190522 190523 190524 190525 190526 190527 190528 190529 190530 190531 190532 190533 190534 190535 190536 190537 190538 Winter jacket Serpent Winter jacket Serpent M Winter jacket Serpent L Winter jacket Serpent XL Winter jacket Serpent XXL T shirt Serpent LTS orange S T shirt Serpent LTS orange M T shirt Serpent LTS orange L T shirt Serpent LTS orange XL T shirt Serpent LTS orange XXL Pit equipment Pit caddy Tool bag Pit bag medium 3 drawers Fuel bottle 500ml Ballcup tool Toolset for OFFROAD 20
16. dampening can also be fine tuned by fitting other pistons with more or less holes which is an optional Differential you can make the gear differential harder or softer by using a different oil viscosity Lighter oil will create a looser diff which increases rear traction on acceleration but also more understeer and a harder differential will decreases rear traction on acceleration but also more on throttle steering Front anti roll bar by using a softer anti roll bar you will have more sag more chassis roll lean more dive and a less responsive car But you will have more steering once you have entered the corner Rear anti roll bar by using a softer anti roll bar you will have more sag more chassis roll lean more dive and a less responsive car But you will have more rear traction and a more stable car Toe adjustment Front adjusted with the track rods make longer or shorter More toe in will create more steering but less stability toe out will create a more stabile car with less steering Toe adjustment Rear adjusted with suspension blocks optional More toe in will create more traction more stability but less speed Less toe in will create a less stabile car with less traction but higher speed Front camber using more negative camber in the front will give you more steering but also increases possible traction roll Rear camber using more negative camber in the rear will create more grip in the rear meaning also cr
17. eating more understeer Front caster use optional caster blocks to change caster more caster will create more steering but also increases possible traction roll And less caster will create less steering but also decreases possible traction roll Wheel base length a longer car will be more stabile and react slower a shorter car will be more nervous and more direct Gear ratio spur and pinion for correct gearmesh keep a pieces of notebook paper at hand to put between the spur and pinion for correct mesh Ride height you can change the ride height of the car by applying more or less pre load on the springs turn the pre load adjusters to set the desired height and keep left and right the same Rear caster Gear ratio 24 Ride height DRIVER RACE DATE TRACK DEFAULT CITY COUNTRY TRACK SIZE OPEN MEDIUM TIGHT TEMP F TRACK TRACTION HIGH MEDIUM Low AIR TRACK TRACK SURFACE SMOOTH MEDIUM BUMPY LAPS TRACK TYPE HARD PACKED SOFT DIRT CLAY BEST LAPTIME BLUE GROOVE ASTRO TURF GRASS QUALI RESULT S ET U P DEFAULT TRACK CONDITION DRY DUSTY WETT RACE RESULT DIFFERENTIAL OIL STEERING BLOCK CASTER BLOCK 2 1 2 UPRIGHT 1 il FRONT CENTER REAR prasme Prasme PLASTIC 12000 csT 12000 CST 7000 ST au CLUTCH 5 TVPE STANDARD V SHOE CARBON SPRING GEARING CLUTCH BELL 16 SPUR GEAR BRAKE BAL
18. fe Side cutter and nose plier Cleaning brush and towel Camber gauge Cleaning gum Thin bearing oil Transmission grease CA glue Shocktower front Shockabsorbers Front wishbone NES 1 Steering link 65222 Front camber P m Steering Sy er Front bodymount a 21 Race tyres Steeringblock Steering servo Throttle servo Air filter Fuel tank Center diff Exhaust Battery box Engine 21 Receiver box Pull starter Shocks rear Rear camber link Rear wishbone g Rear stabilizer KA v WE Rear X Shocktower Rear bodymount 6 Wing mount Wing 55 B D E FF et SS 9 9 Springs by using a softer spring you will have more sag more chassis roll lean more dive and a less responsive car this might be better on low grip surfaces by using a harder spring you have less sag less body lean less dive and a more responsive car What to apply depends on driving style and grip level surface This is more suitable on high grip surfaces Shock angle the angle at which the shocks are mounted create a different suspension feel the more vertical the harder it feels the more horizontal the softer it feels Oil the viscosity of the shock oil defines the dampening of the shockabsorber Thinner oil will be softer with slower response thicker oil will be harder dampening with faster reponse The
19. g RR orange V2 0 53N 3 0LB 2 Spring RR red V2 0 56N 3 2LB 2 Spring RR blue V2 0 60N 3 4LB 2 Spring RR purple V2 0 61N 3 5LB 2 Spring RR green V2 0 63N 3 6LB 2 Spring set FR V2 6x2 Spring set RR V2 6x2 Chassis Guards Brace front rear nylon Sideguard L R Bumper Chassis alu 811 S Chassis Guards Optional Mudguard L R Chassis brace front alu Chassis brace rear alu Chassis S811 hard anodized Front Section Bodymount FR RR Washer nut nylon M3 12 15 Diff case front set Balljoint set 19 Wishbone front L R C Hub 10 L R Steeringrack mount Bushing suspensionarm 4 Pivotball threaded antirollbar 2 Driveshaft insert 2 Wheelnut 17mm 4 Wheelhexagon 4 Spacers 1 25mm 2 5mm wheelbase 4 2 Steeringblock L R V2 Steeringblock wheelaxle set 811 V2 600530 600532 600533 600535 600537 600539 600540 600542 600543 600544 600545 600546 600548 600549 600553 600554 600558 903343 600151 600153 600176 600177 600240 600241 600242 600263 600284 600297 600303 600304 600336 600337 600497 600100 600119 600131 600166 600197 600203 600236 600243 600340 600341 600369 600524 600525 600526 600527 600528 600532 600569 600683 600148 600149 600198 600279 600280 600281 600286 600299 600342 600345 600124 600126 600130 600131 600133 600143 600193 600222 600365 10 Shocktower front alu 811 S Gear coupler 811 S Driveshaft center FR 8
20. ion Battery Antenna rod black 2 Collar alu setscrew 4 Brake levers adjusters Throttle steering lever set Balljoint set 19 Collar double 2 Rod steering servo 26mm Brake Throttle links 2 Radiobox V2 3 Servo lever mounts V2 30 Throttle lever shaft 1 Throttle balls 2 1 Collar set V2 3 Throttle rod V2 1 Servo spacers 8 Throttle spring 2 Radio Installation Battery option Steering servo rod titanium Servo lever steering 23T alu Servo lever steering 24T alu Servo lever steering 25T alu Servo lever throttle 23T alu Servo lever throttle 24T alu Servo lever throttle 25T alu Servo Saver amp Steering Servosaver spring O ring servosaver nut 4 Servo saver set nylon 3 Balljoint set 19 Steeringrack mount Servosaver adjust nut Servosaver shaft outer Rod steering servo 26mm Pivot ball steering short 811 S 2 Pivot ball steering long 811 S 4 Servo saver post 811 S 2 Steeringrack alu 811 S Topdeck front 811 S Servo Saver amp Steering option Topdeck front carbon Steeringrack option 1 Steeringrack option 2 Steeringrack option 3 Steering servo rod titanium Servo saver post alu 2 Servosaver alu coated 3 Servo saver spring hard Fuel tank and parts Prussure nipple m3 4 Silicone tubing 2x5x50 white Tank mounting rubber 4 O ring tank 4 Tank cap seal silicone 2 600123 600142 600335 600111 600112 600113 600118 600145 600158 600180 600184 600194 600
21. mm 2 Rear Section option Suspension bracket RR RR 3 Suspension bracket RR FR 2 Antiroll bar rear 2 3mm Antiroll bar rear 2 5mm Antiroll bar rear 2 7mm Washer M3 alu 12 Suspension bracket RR FR 2 5 4 5 Suspension bracket RR RR HR 3 Suspension bracket RR RR LR 3 Wing black nylon Shocktower RR alu light Lightwheight wheel nut 17mm 4 Post wingmount alu 2 Wing washer alu 2 Antiroll bar rear 1 8mm Antiroll bar rear 2 0mm Antiroll bar rear 2 4mm Wing white low 811 Shocktower carbon RR 811 2 0 Upright L R 811 2 0 alu Differential Diff gasket 3 Shim 13x16x0 2 10 Diff pin 10T 2 Diff pin outdrive 2 Shim 14x15 5x 0 65 4 Shim 14x15 5x0 2 10 Oring centerdiff V2 10 Diff housing V2 Diff pinion 13T Spur gear 46T 811 S Dif gear 44T 811E S Diff outdrive center 811 S 2 Diff outdrive FR RR 811 S 2 Diff gear 10T 20T 4 2 V2 Differential Optional Complete FR RR 44T diff Clutch Clutch nut 2 Socket screw M3x8 6 Flywheel 3 pin 811 S Clutch shoe carbon 811 S 3 Clutch spring 0 9mm 811 S 3 Clutch nut 3 pin 811 S Clutch set 811 S shim centax 5x08x0 1 2 x0 3 1 shim centax 5x8x0 1 2 x0 3 1 Clutch Optional Flywheel alu Clutchshoe alu 4 Clutch bell 13T Clutch bell 14T Clutch bell 15T Clutch bell 16T 600220 600229 600231 600232 600233 600244 600298 600355 1667 170313 600439 170312 170314 170315 170316 600146 600277 600439 600440 600523 110100 1
22. nd gears for wear and dirt and clean as needed Check the functionning of the diff by turning the wheels in opposite direction and feel if still smooth or gritty In case of gritty feel the silicone oil may need replacement The full assembly manual of this model is available online check on www serpent com and type your modelnumber partnumber or select your car from the car page go to the download section in the menu and download the full manual Differential Partslist and Optionals list 600003 600329 600332 1311 1312 1315 1321 1337 1393 1394 1395 1396 600322 600435 1606 1639 600121 600127 600131 600157 600207 600333 600358 600359 600360 600361 600362 600363 600500 804191 600272 600290 600291 600292 600293 600294 600295 600105 600109 600128 600131 600167 600169 600170 600207 600554 600555 600556 600557 600558 600153 600171 600172 600173 600272 600278 600296 600330 1493 1494 600115 600116 600117 Serpent 811 Cobra Buggy RTR Manual amp Decals Decal sheet S811 black white 2 Decal sheet S811 chrome 2 Ball Bearings Ballbearing 5x8x2 2 Ballbearing 5x8 flanged SS 2 Ballbearing 5x10x4 SS 2 Ballbearing 6x10x3 SS 2 Ballbearing 15x21x4 SS 2 Ballbearing 13X19X4 SS 2 Ballbearing 8x14x4 flanged SS 2 Ballbearing 8x19x6 SS 2 Ballbearing 8x16x5 SS 2 Bearingset S811 32 Bearingset small S811 14 Radio Installat
23. ns 9 Only run the car is designated areas or areas with very few people so no one can get hurt The car has a lot of power and the turning parts on the car can cause damage also some parts of the car like transmisison and motorparts can become very hot So wear protective clothing both as driver and helper and be carefull when picking up the car Do not operate the car under dark conditions as both you and others may not see the car properly and can get hurt due to lack of car control Use good common sense while operating the car so you can fully enjoy your car Ouick start Battery and battery charging The battery and battery charger are not included with this model For the transmitter you need 4 pcs AA size NIMH batteries and for the car you need a NIMH hump back of 1600 mA or more Use proper battery charger specifically designed for that type batteries and follow the instructions of the battery supplier and the charger correctly Keep the battery and charger always in dry places only and never leave un attended during charging When the batteries are at their end of life dispose them at a recycling place check www call2recycle org for more info The quick start section is not a replacement for the full instructions To be able to use the model to its best take the time to read the full manual 1 Read the manual and safety pre cautions page 3 5 2 Buy and install the batteries in the tra
24. nsmitter see Transmitter manual 3 Install the RX receiver battery pack not 6 included in the battery box and connect as 7 shown in the manual 4 Turn on the transmitter see Transmitter manual 8 Always turn on the transmitter first before 9 to switch on the car and only turn off the transmitter after you switched off the car Put purpose made modelcar fuel in the fueltank Start and run in the engine as described in the seperate engine manual Check servo operation Check that the servo works correctly and check that the car runs straight in neutral position trim as needed Perform a range test with the radio system Personalise the body of your car by applying more decals if reguired Drive your modelcar Maintain your modelcar page 9 t RIER Included with your model Serpent modelcar factory assembled and set up Dragon RC DTS 1 transmitter as shown or similar Novarossi 3 5cc 21 3 port pullstart engine Dragon RC polished Inline tuned pipe system Dragon RC racing tyres pre mounts Dragon Rc digital servo MG Dragon RC prepainted and pre cut bodyshell Recommended materials Required for your model Multi Charger to charge transmitter battery and car battery Receiver pack RX hump pack 1600 mA Glowdriver Fuel fuel bottle Safety glasses and gloves Battery AA x 4 to operate the transmitter Tools selection of allen tools and screw drivers Degreaser Hobby kni
25. ou need to follow to operate the Serpent cars in the right way This manual also contains a quick start section a partslist and exploded views and a FAQ section A full assembly manual can be found online in the Serpent com website So read this manual with great attention before racing this car For your own safety as well as for others and to ensure you can enjoy your Serpent car a long time even if you are an experienced user Serpent is not only about the car itself Serpent as company and the worldwide network or distributors and dealers are here to help you out The Serpent website social media and forum are available for assistance and additional information as well Enjoy your Serpent the racing experience Contents Introduction Read this first Safety matters Quickstart Required equipment Model specs overview Basic Tuning Default Set Up Maintenance Partslist Exploded views UW 8 00 0 Read this first This is a highly technical hobby product intended to be used in a safe racing environment This car is capable of speeds in excess of 80 km h or 50mph Please follow these guidelines when building and operating this model Parental guidance is required when the builder user of this car is under 16 Follow the building instructions If in doubt contact your dealer or importer Be sure to use the proper tools when assembling the car Always exercise caution when
26. pcs with Tools bag Allen wrench 1 5 X 120MM Allen wrench 2 0 X 120MM Allen wrench 2 5 X 120MM Allen wrench 3 0 X 120MM Ball driver hex wrench 2 0 X 120MM Ball driver hex wrench 2 5 X 120MM Ball driver hex wrench 3 0 X 120MM Tool tip Allen wrench 1 5 X 120MM Tool tip Allen wrench 2 0 X 120MM Tool tip Allen wrench 2 5 X 120MM Tool tip Allen wrench 3 0 X 120MM Tool tip Ball driver hex wrench 2 0 X 120MM Tool tip Ball driver hex wrench 2 5 X 120MM Tool tip Ball driver hex wrench 3 0 X 120MM Turnbuckle wrench 3MM Turnbuckle wrench 4MM Turnbuckle wrench 5MM Flat head screwdriver 3 0 X 150MM Flat head screwdriver 4 0 X 150MM Phillips screwdriver 2 0 X 45MM Phillips screwdriver 3 5 X 120MM Phillips screwdriver 5 8 X 120MM Nut driver 5 0 X 100MM Nut driver 5 5 X 100MM Nut driver 7 0 X 100MM Reamer with end cap for lexan body Exhaust spring caster clip remover Wrench glowplug clutchnut 10MM LONG Flywheel wrench tool wheel nut for 1 8 OFF ROAD Buggy Flywheel wrench Dragon RC 210000 210001 210002 210003 210005 210007 212002 214001 214002 214003 214004 214005 214006 214007 214008 214009 214010 214011 214012 Transmitter reciver servo parts Transmitter set DTS 1 with display 2 4 Ghz Transmitter DTS 1 with display 2 4Ghz Receiver DRS 1 on 2 4Ghz Servo digital 0 19s 10 5kg MG Servo case for 210003 Servo gear set for 210003 Engine pipe Pipeset 21 Tyres rubber offroad and wheels 1
27. using electric tools Knives and other sharp objects Be careful when using liquids like lubrication oil or glue Do not swallow 9 Follow the manufacturer s instruction in case you experience irritation after using the product careful when operating the car Stay away from any rotating parts such as wheels gears and transmission Stay away from speedo during and immediately after use as these parts may be very hot We advise to use protective handgloves Only operate this car in a safe environment like a special racing track or a closed parking lot Avoid using this car on public roads crowded places or near infants Before operating this car always check the mechanical status of the car Check that the batteries of the transmitter and receiver are fully charged After use always check all the mechanics of the car We advise to clean the car immediately after use and inspect the parts for wear or fractures Replace when necessary Do not use water methanol thinner or other solvents to clean the car 9 Store the car in a dry and heated place to avoid corrosion of metal parts Avoid using this car in wet conditions as the water will cause corrosion on the metal parts and bearings and these parts will cease to function properly If driven in the wet ensure that all the electric eguipment is waterproofed and after use that all moving parts are dried immediately oafety matters Important pre cautio
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