Serpent S811-B Cobra RTR User manual

1/8 scale Ready To Race gaspowered Buggy
USER MANUAL &
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 S811-B Cobra RTR 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 RTR, 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 benets that only Serpent drivers can enjoy.
The Serpent S811-B Cobra RTR offers state of the art specications and leads the way in 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 you 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 rst 3
Safety matters 3
Quickstart 3
Required equipment 4
Model specs / overview 5
Basic Tuning 6
Default Set Up 7
Maintenance 8
Partslist 9
Exploded views 13
2

3
Read this rst
g 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.
g Parental guidance is required when the builder/user
of this car is under 16.
g Follow the building instructions. If in doubt, contact
your dealer or importer.
g Be sure to use the proper tools when assembling
the car. Always exercise caution when using electric
tools, knives and other sharp objects.
g Be careful when using liquids like lubrication oil or glue.
Do not swallow.
g Follow the manufacturer’s instruction in case you
experience irritation after using the product.
g Be 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.
Safety matters
g 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.
g Before operating this car, always check the mechanical
status of the car. Check that the batteries of
the transmitter and receiver are fully charged.
g 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.
g Store the car in a dry and heated place to avoid
corrosion of metal parts.
g 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
equipment is waterproofed and after use, that all
moving parts are dried immediately.
All instructions in this manual must be followed to ensure safe use of the car.
This model is not intended for use by children under 14 years .
Important pre-cautions
g Only run the car is designated areas or areas with very
few people, so no-one can get hurt.
g 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.
g 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.
g Use good common sense while operating the car
so you can fully enjoy your car.
Battery and battery-charging
g 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.
g Use proper battery-charger specically 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.
g 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)
2. Buy and install the batteries in
the transmitter ( see Transmitter manual)
3. Install the RX=receiver battery pack (not
included) in the battery-box and connect as
shown in the manual.
4. Turn on the transmitter (see Transmitter manual).
Always turn on the transmitter rst before
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.
5. Check servo operation.
Check that the servo works correctly and check that
the car runs straight in neutral position, trim as needed.
6 Perform a range test with the radio system.
7 Personalise the body of your car by applying more decals
if required.
8. Drive your modelcar.
9. Maintain your modelcar (page 9)
Quick-start

Required for your model Recommended materials
g Multi Charger; to charge transmitter battery g Hobby knife
and car battery g Side cutter and nose plier
g Receiver pack RX hump-pack 1600 mA g Cleaning brush and towel
g Glowdriver g Camber gauge
g Fuel / fuel-bottle g Cleaning gum
g Safety glasses and gloves g Thin bearing oil
g Battery AA x 4 to operate the transmitter g Transmission grease
g Tools: selection of allen tools and screw- drivers g CA glue
g Degreaser
Equipment
Included with your model
g Serpent modelcar, factory assembled and set-up
g Dragon-RC DTS-1 transmitter (as shown or similar)
g Dragon-RC DESC speedcontroller
g Dragon-RC brushless motor
g Dragon-RC racing tyres, pre-mounts
g Dragon-Rc digital servo MG
g Dragon-RC prepainted and pre-cut bodyshell
g Novarossi 3.5cc (.21) 3 port pullstart engine
g Dragon-RC polished Inline tuned pipe-system
4
Powered by:
R

Model specs/overview
Shockabsorbers
Shocktower front
Front bodymount
Front camber link
Front
wishbone
Steering servo
Steering system
Steering link
Center diff
Air lter
Throttle servo
Receiver box
Battery box
Fuel tank
Exhaust
Rear
camber link
Pull starter
Engine .21
Rear
stabilizer
Wing
Rear bodymount
Rear wishbone
Rear
Shocktower
Wing mount
Shocks rear
Race-tyres
Steeringblock
5

Rear camber
Front camber
Front caster
Rear anti roll-bar
Front anti roll-bar
Gear-ratio Ride-height
Ackermann
Basic Tuning
Springs
Shock-angle
g 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.
g 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.
g Oil: the viscosity of the shock-oil denes the dampening of the shockabsorber.
Thinner oil will be softer, with slower response, thicker oil will be harder
dampening with faster reponse. The dampening can also be ne-tuned by
tting other pistons with more or less holes, which is an optional.
g 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
g 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
g 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
g 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.
g 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.
g Front camber: using more negative camber in the front will give you more
steering but also increases possible traction roll.
g Rear camber: using more negative camber in the rear will create more grip
in the rear meaning also creating more understeer.
g 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.
g Wheel-base length: a longer car will be more stabile and react slower,
a shorter car will be more nervous and more direct.
g 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.
g 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
6

_+
DRIVER RACE DATE
TRACK DEFAULT CITY COUNTRY
TRACK SIZE OPEN MEDIUM TIGHT TEMP. F o / o C
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
TRACK CONDITION DRY DUSTY WETT RACE RESULT
STEERING BLOCK CASTER BLOCK
PLASTIC PLASTIC
ALU ALU
INSERT NR.
OUT (-)
IN (+)
STEERING BAR
OPT 1
OPT 2
OPT 3
SERVO SAVER SPRING
STANDARD
HARD
REAR CAMBER
INSERT NR.
BRACE
PLASTIC
ALU
INSERT NR.
WHEELBASE SHIMS
1.25 2.5 3.75 5MM
-- 0
+ 0
INSERT NR.
0
0
CASTER
10
12
SHOCKLENGTH
AT FULL DROOP
MM
RIDE HEIGHT MM RIDE HEIGHT MM
HEX ADAPTER -2MM -1MM 0MM HEX ADAPTER -2MM -1MM 0MM
UPRIGHT
PLASTIC
ALU
ADJUST
SHOCKLENGTH
WITH THIS SCREW
ANTI ROLLBAR
1.8MM
2.0MM
2.3MM
2.5MM
2.7MM ANTI ROLLBAR
1.8MM
2.0MM
2.3MM
2.5MM
2.7MM
SHOCKLENGTH
AT FULL DROOP
MM
FRONT CAMBER
ADJUST RIDE HEIGHT WITH
SPRING COLLAR
ADJUST
SHOCKLENGTH
WITH THIS SCREW
ADJUST RIDE HEIGHT WITH
SPRING COLLAR
WING LOCATION
IN MM
UP
DOWN
IN
OUT
UP
DOWN
UP
DOWN
SPINDLE
HIGH
LOW
BRACE
PLASTIC
ALU
STANDARD BRACKET
OPTIONAL TYPE
STANDARD BRACKET
OPTIONAL TYPE
FRONT TOE
SET UP
DIFFERENTIAL OIL
SHOCKS
FRONT SPRING REAR
Orange
Red
Pink
Blue
Purple
Green
Other
OIL/CST
REBOUND %
1.1MM
1.2MM
1.3MM
1.4 MM
OTHER
TYRES BODY
ENGINE
TYPE
MANIFOLD
MUFFLER
PLUG
FUEL
COMMENTS
CLUTCH
TYPE: STANDARD OPTIONAL
SHOE: ALU PCS SPRING
CARBON PCS SPRING
FRONT CENTER REAR
CST CST CST
GEARING
CLUTCH BELL T SPUR GEAR T
BRAND BRAND
TYPE TYPE
INSERT WING OPTIONAL
WHEELS STOCK BRAND
TYPE
BRAKE BALANCERS
50/50 BALANCER CLIPS: 0.5 MM pcs
OPTION 0.75MM pcs
1.0 MM pcs
1.25MM pcs
1.5MM pcs
OPEN CLOSED
PISTON
HOLES SIZE
√
√
12000 12000
MED
4
16
300
25
300
25
46
7000
√
√ √
√
√ √
√
√
√
0 0
√
0
√
√
√
√
√
√
√
√
√
√
√
2
100
28 29
2
6 6
123
DEFAULT
7

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 rell 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 and 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.
Shockabsorbers
Tyres
Wheel-axles and driveshaft front
Differential
8

Partslist and Optionals list
600003 Serpent 811 Cobra Buggy-RTR
Manual & Decals
600329 Decal sheet S811 black/white (2)
600332 Decal sheet S811 chrome (2)
Ball Bearings
1311 Ballbearing 5x8x2 (2)
1312 Ballbearing 5x8 anged SS (2)
1315 Ballbearing 5x10x4 SS (2)
1321 Ballbearing 6x10x3 SS (2)
1337 Ballbearing 15x21x4 SS (2)
1393 Ballbearing 13X19X4 SS (2)
1394 Ballbearing 8x14x4 anged SS (2)
1395 Ballbearing 8x19x6 SS (2)
1396 Ballbearing 8x16x5 SS (2)
600322 Bearingset S811 (32)
600435 Bearingset small S811 (14)
Radio Installation / Battery
1606 Antenna rod black (2)
1639 Collar alu + setscrew (4)
600121 Brake levers / adjusters
600127 Throttle / steering lever set
600131 Balljoint set (19)
600157 Collar double (2)
600207 Rod steering servo 26mm
600333 Brake / Throttle links (2)
600358 Radiobox V2 (3)
600359 Servo lever / mounts V2 (30)
600360 Throttle lever shaft (1)
600361 Throttle balls (2+1)
600362 Collar set V2 (3)
600363 Throttle rod V2 (1)
600500 Servo spacers (8)
804181 Throttle spring (2)
Radio Installation / Battery option
600272 Steering servo rod titanium
600290 Servo lever steering 23T alu
600291 Servo lever steering 24T alu
600292 Servo lever steering 25T alu
600293 Servo lever throttle 23T alu
600294 Servo lever throttle 24T alu
600295 Servo lever throttle 25T alu
Servo Saver & Steering
600105 Servosaver spring
600109 O-ring servosaver nut (4)
600128 Servo saver set nylon (3)
600131 Balljoint set (19)
600167 Steeringrack mount
600169 Servosaver adjust nut
600170 Servosaver shaft outer
600207 Rod steering servo 26mm
600554 Pivot ball steering short 811-S (2)
600555 Pivot ball steering long 811-S (4)
600556 Servo saver post 811-S (2)
600557 Steeringrack alu 811-S
600558 Topdeck front 811-S
Servo Saver & Steering option
600153 Topdeck front carbon
600171 Steeringrack option 1
600172 Steeringrack option 2
600173 Steeringrack option 3
600272 Steering servo rod titanium
600278 Servo saver post alu (2)
600296 Servosaver alu coated (3)
600330 Servo saver spring hard
Fuel tank and parts
1493 Prussure nipple m3 (4)
1494 Silicone tubing 2x5x50 white
600115 Tank mounting rubber (4)
600116 O-ring tank (4)
600117 Tank cap seal silicone (2)
600123 Clip /plug set for fuel tube (6)
600142 Tank 125cc with lter
600335 Post fuel tank (2)
Shock Absorbers
600111 Shock membrane (10)
600112 O-ring shock bottom (10)
600113 O-ring shock nut (10)
600118 Shock part frame nylon (10)
600145 Shock pistons (4x4)
600158 Adjust nut shock / oring (2)
600180 Washer shock shaft (4)
600184 Pivotball 6.75 double (4)
600194 Shockshaft FR (2)
600640 Shock shaft RR 811 2.0 (2)
600234 Shock cartridge stepped (4)
600235 Shock cartridge (4)
600319 Shock revision set (20)
600568 Shock mount 811-S (2)
600570 Shock set FR 811-S (2)
600571 Shock set RR 811-S (2)
600573 Shock top 811-S (2)
600574 Shock top nut 811-S (2)
600575 Shock body FR 811-S (2)
600576 Shock body RR 811-S (2)
600577 Shock shim 811-S (10)
Shock Absorbers option
600357 Membrane webbed silicone (4)
600287 Shock spring support alu (4)
600306 Shock shaft FR TiN coating (2)
600645 Shockrod 811 2.0 rear Tin coated (2)
Shock Springs
600648 Spring FR pink V2 (0.73N/4.15LB) (2)
600654 Spring RR pink V2 (0.58N/3.3LB) (2)
600646 Spring FR orange V2 (0.66N/3.8LB) (2)
600647 Spring FR red V2 (0.70N/4.0LB) (2)
600649 Spring FR blue V2 (0.75N/4.3LB) (2)
600650 Spring FR purple V2 (0.79N/4.5LB) (2)
600651 Spring FR green V2 (0.81N/4.65LB) (2)
600652 Spring RR orange V2 (0.53N/3.0LB) (2)
600653 Spring RR red V2 (0.56N/3.2LB) (2)
600655 Spring RR blue V2 (0.60N/3.4LB) (2)
600656 Spring RR purple V2 (0.61N/3.5LB) (2)
600657 Spring RR green V2 (0.63N/3.6LB) (2)
600658 Spring set FR V2 (6x2)
600659 Spring set RR V2 (6x2)
Chassis / Guards
600122 Brace front / rear nylon
600139 Sideguard L+R
600141 Bumper
600529 Chassis alu 811-S
Chassis / Guards Optional
600140 Mudguard L+R
600288 Chassis brace front alu
600289 Chassis brace rear alu
600469 Chassis S811 hard anodized
Front Section
600124 Bodymount FR+RR
600126 Washer/nut nylon M3 (12+15)
600129 Diff case front set
600131 Balljoint set (19)
600135 Wishbone front L+R
600136 C-Hub 10 L+R
600167 Steeringrack mount
600183 Bushing suspensionarm (4)
600193 Pivotball threaded antirollbar (2)
600197 Driveshaft insert (2)
600222 Wheelnut 17mm (4)
600223 Wheelhexagon (4)
600365 Spacers 1.25mm + 2.5mm wheelbase (4+2)
600481 Steeringblock L+R V2
600503 Steeringblock-wheelaxle set 811 V2
9

600530 Shocktower front alu 811-S
600532 Gear coupler 811-S
600533 Driveshaft center FR 811-S
600535 Driveshaft FR 811-S (2)
600537 Wheelaxle FR 811-S (2)
600539 Pin steeringblock 811-S (4)
600540 Track rod FR 811-S (2)
600542 Track rod steering 811-S (2)
600543 Hinge pin 811-S (2)
600544 Antirollbar nut 811-S (4)
600545 Antirollbar bushing 811-S (4)
600546 Pivot ball antiroll bar 811-S (2)
600548 Suspension bracket FR-FR 811-S
600549 Suspension bracket FR-RR 811-S
600553 Pivot ball 7.5 double 811-S (4)
600554 Pivot ball steering short 811-S (2)
600558 Topdeck front 811-S
903343 Antirollbar Spacer 3mm (2)
Front Section Optional
600151 Shocktower front carbon
600153 Topdeck front carbon
600176 Suspension bracket alu FR RR std
600177 Suspension bracket alu FR FR std
600240 Antiroll bar front 2.3mm
600241 Antiroll bar front 2.5mm
600242 Antiroll bar front 2.7mm
600263 Washer M3 alu (12)
600284 Shocktower FR alu light
600297 Lightwheight wheel nut 17mm (4)
600303 C-hub 10 L+R alu
600304 C-hub 12 L+R alu
600336 Antiroll bar front 1.8mm
600337 Antiroll bar front 2.0mm
600497 Steeringblock L+R V2 alu
Middle Section
600100 Exhaust mounting wire (2)
600119 Center diff holder parts (3)
600131 Balljoint set (19)
600166 Exhaust mount alu
600197 Driveshaft insert (2)
600203 Brake plate (4)
600236 Airlter boot
600243 Airlter + foam
600340 Airlter foam set inner-outer (6)
600341 Airlter foam set inner-outer (10)
600369 Brake plate thick (2)
600524 Brake disk 811-S (2)
600525 Brake lever insert 811-S (2)
600526 Brake piston 811-S (2)
600527 Brake excenter 811-S (2)
600528 Brake plate mount set 811-S (2)
600532 Gear coupler 811-S
600569 Engine mount 811-S (2)
600683 Spur gear 48T 811-S
Middle Section Option
600148 Diskbrake front breglass
600149 Diskbrake rear breglass
600198 Spurgear 46T
600279 Spurgear 44T
600280 Spurgear 48T
600281 Brake piston /spring ( 2/2/2)
600286 Center diff holder alu (2)
600299 Engine monomount-set alu
600342 Mono enginemount top (2)
600345 Brake set pro
Rear Section
600124 Bodymount FR+RR
600126 Washer/nut nylon M3 (12+15)
600130 Diff case rear set
600131 Balljoint set (19)
600133 Wing mount set
600143 Wing white nylon
600193 Pivotball threaded antirollbar (2)
600222 Wheelnut 17mm (4)
600365 Spacers 1,25mm + 2,5mm for wheelbase (4+2)
600365 Spacers 1.25mm + 2.5mm wheelbase (4+2)
600499 Pivotball double straight (3)
600531 Shocktower rear alu 811-S
600534 Driveshaft center RR 811-S
600541 Track rod RR 811-S (2)
600543 Hinge pin 811-S (2)
600544 Antirollbar nut 811-S (4)
600545 Antirollbar bushing 811-S (4)
600546 Pivot ball antiroll bar 811-S (2)
600547 Hinge pin RR outer 811-S (2)
600550 Suspension bracket RR-FR 811-S
600551 Suspension bracket RR-RR 811-S
600552 Transmission brace mount RR 811-S
600553 Pivot ball 7.5 double 811-S (4)
600633 Wishbone rear L+R 811 2.0
600634 Upright L+R 811 2.0
600641 Hex adaptor -2mm (2)
600679 Driveshaft RR 811 2.0 S (2)
600680 Wheelaxle RR 811 2.0 S (2)
903343 Antirollbar Spacer 3mm (2)
Rear Section option
600155 Suspension bracket RR RR 3
600156 Suspension bracket RR FR 2
600237 Antiroll bar rear 2.3mm
600238 Antiroll bar rear 2.5mm
600239 Antiroll bar rear 2.7mm
600263 Washer M3 alu (12)
600265 Suspension bracket RR FR 2.5 - 4.5
600266 Suspension bracket RR RR HR 3
600267 Suspension bracket RR RR LR 3
600277 Wing black nylon
600285 Shocktower RR alu light
600297 Lightwheight wheel nut 17mm (4)
600300 Post wingmount alu (2)
600301 Wing washer alu (2)
600338 Antiroll bar rear 1.8mm
600339 Antiroll bar rear 2.0mm
600434 Antiroll bar rear 2.4mm
600439 Wing white low 811
600637 Shocktower carbon RR 811 2.0
600661 Upright L+R 811 2.0 alu
Differential
600147 Diff gasket (3)
600205 Shim 13x16x0.2 (10)
600209 Diff pin 10T (2)
600210 Diff pin outdrive (2)
600354 Shim 14x15.5x 0.65 (4)
600356 Shim 14x15.5x0.2 (10)
600421 Oring centerdiff V2 (10)
600425 Diff housing V2
600495 Diff pinion 13T
600559 Spur gear 46T 811-S
600623 Dif gear 44T 811E-S
600561 Diff outdrive center 811-S (2)
600562 Diff outdrive FR-RR 811-S (2)
600627 Diff gear 10T + 20T (4+2) V2
Differential Optional
600501 Complete FR/RR 44T diff
Clutch
600206 Clutch nut (2)
600261 Socket screw M3x8 (6)
600563 Flywheel 3 pin 811-S
600564 Clutch shoe carbon 811-S (3)
600565 Clutch spring 0.9mm 811-S (3)
600566 Clutch nut 3 pin 811-S
600567 Clutch set 811-S
909519 shim centax 5x08x0.1(2)x0.3(1)
909519 shim centax 5x8x0.1(2)x0.3(1)
Clutch Optional
600163 Flywheel alu
600175 Clutchshoe alu (4)
600216 Clutch bell 13T
600217 Clutch bell 14T
600218 Clutch bell 15T
600219 Clutch bell 16T
10

600220 Clutch bell 17T
600229 Clutch spring soft (4)
600231 Clutch spring hard (4)
600232 Clutch spring X hard (4)
600233 Clutch spring set (4x4)
600244 Clutch-set alu / carbon
600298 Flywheel steel
600355 Clutch shoe set Alu / Carbon (2+2)
Body
1667 Body-clip medium (10)
170313 Body 1/8 buggy Avenger orange
600439 Wing white low 811
Body Optional
170312 Body 1/8 buggy Avenger semipainted
170314 Body 1/8 buggy Avenger red
170315 Body 1/8 buggy Avenger blue
170316 Body 1/8 buggy Avenger green
600146 Body S811 Cobra + nose-cone
600277 Wing black nylon
600439 Wing white low 811
600440 Wing black low 811
600523 Body Avenger 1/8 Cobra GP
Hardware
110100 Screw allen countersunk m3x10 (10)
110101 Screw allen countersunk m4x8 (10)
110102 Screw allen countersunk m4x10 (10)
110103 Screw allen countersunk m4x16 (10)
110104 Screw allen countersunk M3x8 (10)
110105 Screw allen countersunk m4x12 (10)
110106 Screw allen anged roundhead m5x12 (10)
110107 Screw allen cilinderhead m3x16 (10)
110108 Screw allen roundhead m3x6 (10)
110109 Screw allen roundhead m3x10 (10)
110110 Screw allen roundhead m3x16 (10)
110111 Screw allen roundhead m3x14 (10)
110112 Screw allen roundhead m3x12 (10)
110113 Screw allen roundhead m4x8 (10)
110114 Setscrew allen m3x8 (10)
110115 Setscrew allen m3x4 (10)
110116 Setscrew allen m3x3 (10)
110117 Setscrew allen m3x12 (10)
110118 Setscrew allen m4x4 (10)
110119 Setscrew allen m4x6 (10)
110120 Setscrew allen m4x10 (10)
110121 Setscrew allen m5x6 (10)
110122 Screw allen countersunk m3x6 (10)
110123 Screw philips roundhead 3.5x13 (10)
110124 Screw allen countersunk m3x8 (10)
110125 Screw allen countersunk m3x20 (10)
110126 Screw allen countersunk m2.5x12 (10)
110127 Screw allen countersunk m3x12 (10)
110128 Screw allen roundhead m3x5 (10)
110129 Screw allen cilinderhead m3x10 (10)
110130 Screw allen roundhead m2.5x6 (10)
110131 Screw allen roundhead m2.5x10 (10)
110132 Screw allen countersunk m3x16 (10)
110133 Screw philipshead countersunk 2.5x8 wide (10)
110134 Screw philipshead countersunk 2.5x10 wide (10)
110135 Screw allen countersunk M2.5x10 (10)
110136 Screw allen countersunk M2.5x8 (10)
110137 Setscrew allen M3x6 (10)
110138 Screw allen countersunk M4x14 (10)
110139 Screw allen countersunk M3x40 (10)
110140 Screw allen roundhead M3x20 (10)
110141 Screw allen roundhead M3x22 (10)
110142 Screw allen roundhead M3x25 (10)
110143 Screw allen roundhead M4x18 (10)
110144 Screw allen roundhead M3x18 (10)
110145 Screw allen roundhead anged M3x12 (10)
110146 Screw allen roundhead anged M3x16 (10)
110147 Screw ph roundhead widethread 2.5x5 (10)
110148 Setscrew allen M5x4 (10)
110149 Screw allen countersink M2x10 (10)
110150 Screw M6x12 nylon black (2)
110151 Screw allen cilinderhead M4x10 (10)
110152 Screw allen cilinderhead M3x8 (10)
110153 Screw allen roundhead M2.3x6 (10)
110154 Setscrew allen M3x10 (10)
110155 Setscrew allen M3x5 (10)
110156 Screw allen countersunk M2.2x6 (10)
110157 Screw allen countersunk M3x5 (10)
110158 Screw allen countersunk M3x15 (10)
110159 Screw allen countersunk M3x18 (10)
110160 Screw allen cilinderhead M2.2x12 (10)
110161 Screw allen cilinderhead M2x6 (10)
110162 Setscrew allen M3x2.5 (10)
110163 Setscrew allen M3x2 (10)
110164 Screw allen roundhead M3x4 (10)
110165 Screw allen cilinderhead M2x5 (10)
110166 Screw allen countersunk M2.5x5 (10)
110167 Screw allen roundhead anged M3x18 (10)
110168 Screw allen roundhead anged M3.5x10 (10)
110169 Screw allen roundhead anged M4x10 (10)
110170 Screw allen roundhead anged M3x28 (10)
110171 Screw ph countersunk widethread 2.5x15 (10)
110172 Screw allen roundhead anged M3X6 (10)
110173 Screw ph countersunk widethread 2.5x12 (10)
110174 Screw allen countersunk M4x6 (10)
110175 Screw allen cilinderhead M3x40 (10)
110176 Screw allen cilinderhead M3x18 (10)
110200 Pin 2.5x8 (10)
110201 Pin 3x12 (10)
110202 Pin 5x5 (10)
110203 Pin 3x14 (10)
110204 Pin 3x20 (10)
110205 Pin 3x22 (10)
110206 Pin 2.5x22 (10)
110207 Pin 2.5x12 (10)
110208 Pin nra 2x9.8 (4)
110209 Pin nra 2x18 (4)
110210 Pin 3x13 (10)
110211 Pin 2.5x13 (10)
110212 Pin 2.5x17 (10)
110213 Pin 2.5x10 (10)
110214 Pin 3x15 (10)
110215 Pin 2x12 (10)
110216 Pin 2.5x15 (10)
110217 Pin 2x9 (10)
110218 Pin 3x10 (10)
110219 Pin 2x14 (10)
110300 E-clip 2.3 (10)
110301 E-clip 3.2 (10)
110302 E-clip 4.0 (10)
110303 E-clip 5.0 (10)
110304 E-clip 7.0 (10)
110305 Seger clip 12x1.0 (10)
110306 E-clip 6.0 (10)
110400 Shim 6.0x10x0.2 (10)
110401 Shim 3.2x7x0.5 (10)
110402 Nut nylock M3 (10)
110403 Nut nylock M4 (10)
110404 Shim 6x8x0.3 (10)
110405 Nut nylock M4 anged (10)
110406 Nut nylock M2.2 (10)
110407 Nut M3 (10
110408 Shim 3x5x0.3 (10)
110409 Shim 3x5x1 (10)
110410 Shim 3x5x2 (10)
110411 Shim 3x5x4 (10)
110412 Shim 3.5x8x1 (10)
110413 Shim 3.5x12x0.2 (10)
110414 Shim 3x6x0.1 (10)
110415 Shim 3x6x0.5 (10)
110416 Shim 3x6x0.8 (10)
110417 Shim 3x6x3 (10)
110418 Shim 4x8x0.1 (10)
110419 Shim 4x9.5x1 (10)
110420 Shim 4x9.5x2(10)
110421 Shim 4x9.5x4(10)
110422 Shim 4x10x0.3 (10)
110423 Shim 5x8x0.1 (10)
11

110424 Shim 5x8x0.3 (10)
110425 Shim 5x10x0.3 (10)
110426 Shim 5x10x0.5 (10)
110427 Shim 5x15x0.3 (10)
110428 Shim 6.5x8x0.25 (10)
110429 Shim 6x11.75x0.2 (10)
110430 Shim 6x12x0.5 (10)
110431 Shim 8x11x0.1 (10)
110432 Shim 8x11x0.2 (10)
110433 Shim 12x15x0.25 (10)
110434 Shim 12x18x0.3 (10)
110435 Shim 13x16x0.2 (10)
110436 Shim 3x5x3 (10)
110437 Nut M2.5 (10)
110438 Shim 2.5x6x0.5 (10)
110439 Shim 3x7.5x1 (10)
110440 Shim 2.5x5x0.4 (10)
110441 Nut nylock M3 anged (10)
110442 Shim 4x8x0.6 (10)
110443 Shim 5x15x0.2 (10)
110444 Nut M4 nylon (10)
Merchandising
1891 Serpent medium promo decal 20x12.5 (2)
1892 Serpent windowshop decal 20x12.5 (2 sided)
1893 Serpent decal XL (30x60cm)
1895 Shopping-bag Serpent orange
1897 Towel Serpent large
1898 Lanyard Serpent orange
1900 Cap at-brim Serpent black
1998 Cap serpent black-orange
190110 Sweater hooded serpent black (s)
190111 Sweater hooded serpent black (m)
190112 Sweater hooded serpent black (l)
190113 Sweater hooded serpent black (xl)
190114 Sweater hooded serpent black (xxl)
190121 T-shirt Serpent LTS white (S)
190122 T-shirt Serpent LTS white (M)
190123 T-shirt Serpent LTS white (L)
190124 T-shirt Serpent LTS white (XL)
190125 T-shirt Serpent LTS white (XXL)
190127 T-shirt Serpent DTR orange (S)
190128 T-shirt Serpent DTR orange (M)
190129 T-shirt Serpent DTR orange (L)
190130 T-shirt Serpent DTR orange (XL)
190131 T-shirt Serpent DTR orange (XXL)
190132 T-shirt Serpent DTR black (S)
190133 T-shirt Serpent DTR black (M)
190134 T-shirt Serpent DTR black (L)
190135 T-shirt Serpent DTR black (XL)
190136 T-shirt Serpent DTR black (XXL)
190137 T-shirt Serpent offroad orange (S)
190138 T-shirt Serpent offroad orange (M)
190139 T-shirt Serpent offroad orange (L)
190140 T-shirt Serpent offroad orange (XL)
190141 T-shirt Serpent offroad orange (XXL)
190142 T-shirt Serpent offroad black (S)
190143 T-shirt Serpent offroad black (M)
190144 T-shirt Serpent offroad black (L)
190145 T-shirt Serpent offroad black (XL)
190146 T-shirt Serpent offroad black (XXL)
190156 Polo shirt Serpent black-orange (S)
190157 Polo shirt Serpent black-orange (M)
190158 Polo shirt Serpent black-orange (L)
190159 Polo shirt Serpent black-orange (XL)
190160 Polo shirt Serpent black-orange (XXL)
190161 Polo shirt Serpent black-orange (XXXL)
190162 T-shirt Serpent offroad white (S)
190163 T-shirt Serpent offroad white (M)
190164 T-shirt Serpent offroad white (L)
190165 T-shirt Serpent offroad white (XL)
190166 T-shirt Serpent offroad white (XXL)
190167 T-shirt Serpent LTS black (S)
190168 T-shirt Serpent LTS black (M)
190169 T-shirt Serpent LTS black (L)
190170 T-shirt Serpent LTS black (XL)
190171 T-shirt Serpent LTS black (XXL)
190172 Winter jacket Serpent (S)
190173 Winter jacket Serpent (M)
190174 Winter jacket Serpent (L)
190175 Winter jacket Serpent (XL)
190176 Winter jacket Serpent (XXL)
190177 T-shirt Serpent LTS orange (S)
190178 T-shirt Serpent LTS orange (M)
190179 T-shirt Serpent LTS orange (L)
190180 T-shirt Serpent LTS orange (XL)
190181 T-shirt Serpent LTS orange (XXL)
Pit equipment
190500 Pit-caddy
190501 Tool-bag
190502 Pit-bag medium. 3 drawers
190503 Fuel bottle 500ml
190504 Ballcup tool
190508 Toolset for OFFROAD (20pcs) with Tools bag
190509 Allen wrench 1.5 X 120MM
190510 Allen wrench 2.0 X 120MM
190511 Allen wrench 2.5 X 120MM
190512 Allen wrench 3.0 X 120MM
190513 Ball driver hex wrench 2.0 X 120MM
190514 Ball driver hex wrench 2.5 X 120MM
190515 Ball driver hex wrench 3.0 X 120MM
190516 Tool tip Allen wrench 1.5 X 120MM
190517 Tool tip Allen wrench 2.0 X 120MM
190518 Tool tip Allen wrench 2.5 X 120MM
190519 Tool tip Allen wrench 3.0 X 120MM
190520 Tool tip Ball driver hex wrench 2.0 X 120MM
190521 Tool tip Ball driver hex wrench 2.5 X 120MM
190522 Tool tip Ball driver hex wrench 3.0 X 120MM
190523 Turnbuckle wrench 3MM
190524 Turnbuckle wrench 4MM
190525 Turnbuckle wrench 5MM
190526 Flat head screwdriver 3.0 X 150MM
190527 Flat head screwdriver 4.0 X 150MM
190528 Phillips screwdriver 2.0 X 45MM
190529 Phillips screwdriver 3.5 X 120MM
190530 Phillips screwdriver 5.8 X 120MM
190531 Nut driver 5.0 X 100MM
190532 Nut driver 5.5 X 100MM
190533 Nut driver 7.0 X 100MM
190534 Reamer with end cap for lexan body
190535 Exhaust spring / caster clip remover
190536 Wrench-glowplug / clutchnut - 10MM LONG
190537 Flywheel wrench tool wheel nut for 1/8 OFF ROAD Buggy
190538 Flywheel wrench
Dragon RC
Transmitter, reciver, servo, parts
210000 Transmitter set DTS-1 with display 2.4 Ghz
210001 Transmitter DTS-1 with display 2.4Ghz
210002 Receiver DRS-1 on 2.4Ghz
210003 Servo digital 0.19s/10.5kg MG
210005 Servo case for #210003
210007 Servo gear set for #210003
Engine, pipe
212002 Pipeset .21
Tyres rubber offroad and wheels
214001 1/8 buggy tyre hard mounted on white rim (2)
214002 1/8 buggy tyre med mounted on white rim (2)
214003 1/8 buggy tyre soft mounted on white rim (2)
214004 1/8 buggy tyre s-soft mounted on white rim (2)
214005 1/8 buggy tyre hard (2)
214006 1/8 buggy tyre med (2)
214007 1/8 buggy tyre soft (2)
214008 1/8 buggy tyre s-soft (2)
214009 1/8 moulded insert hard (4)
214010 1/8 moulded insert med (4)
214011 1/8 moulded insert soft (4)
214012 1/8 moulded insert s-soft (4)
All rights reserved. Parts may change without prior notice.
12

600147
600421
600198
600480
1396
110127
600376
600202
600209
600110
600210
600215
600144
600425
FRONT
REAR
CENTER
600213
1396
600214
600110
600202
600200
DIFFERENTIAL ASSEMBLY FRONT/REAR
13
110432
600627
600627
600209
110127
600421
110432
1394
600561
600210
600425
600421
600112 600561 600354
600425
600562
1394
110432
600421 600627 600627
600209
600627
600147 600623
110127
110432
1394
600562
600210
600210
600421
1394
600627
600210
600112
600559
600147

14
DIFFERENTIAL ASSEMBLY CENTER
110109
110140
600119
600121
110116
1639
600525
110104
600359
600524
600354
600527
600524
600119
600529
600203
600359
600527
600121
600529
600203
600528
600369
110146

15
600126
110148
600641
1396
600634
1337
110107
110138
600112
600680
110141
600633
600633
600193
600544 600131
600131
600541
600545 903343
110140
110127 600130
600545
110301
110402
110402
600126
600543
110175 110142
600126
110132
110402
110132
110144
600441
600550
600130
600112
110212
600147
110431
110118
600553
600126
110132
600237
110116
110116
110140
600546
600531
600531
110402
110401
600553 110401
110402
600124
600495
110159
600126
1393
600534
600552
600122
600551
1395
600532
600679
600125

16
110107
600126
600549
600530
110116
600546
600241
600193
600131
600544
600131
600540
110301
600495
110431
600532
600141
600535
600197
110216
110107
600548 110107
600548
600553
600126
110116
110301
903343
600126
600545
110125
600543
110147
600129
110141
600126
110159
600129
600530
110140
110401
110104
600129
600553
110402
1395
1393
110118
600533
600326
600549
600326
600135
600137
600136
600183
600481
600539
1396
110148
110137
600183
110105
110138
1337
110115
110212
600223
600537

17
110402
110402
900559
600122
110104
110109
110402
600124
1321
600170
600127 110402
600207
600554
110159
600178
600131
600640
SEE PARTLIST
600180
600576
600573
600111
110407
600145 600577
600574
600194
600118
600575
600235
600184
600113 600158
600112
600234
600118
600128
600105
600109
600169
600592
600555
600167
600131
110159
110402
110140
600131
110127
110158
600168
600558
600557
600128
1321
110402
1321
600128
110159
110140
600556
110402
600555

18
110423
600216
110440
600563
6503
110424
600565
600566
600564
110124
1606
110116
600139
110124
600127
600359
600359
600359
600363
600359
110140
1311
600361
600569
600359
600360 110146
600358
110149
600358
600106
600358
110116
600361
600333 600359 1394
600362
600359
110146
110104
110104
600362
600362
600359
110102
110146
110146
110104
600139
110102
110116
110116
600333
600362
804181
1494
600127
600131
600359

19
600570
600568
600115
110145
600339
1494
600224
110115
1494
600243
600100
110108
110118
110127
600166
110405
110140
110127
212002
214002
1493
600142
600568
600123
110145
600115
600126
110158
600133
110402
600224
600143
600222
600571
600236
NOTES:

w w w . s e r p e n t . c o m
i n f o @ s e r p e n t . c o m
#82354-1 Manual / ref guide 811B RTR
www.serpent.com/600 003
Serpent, Dragon-RC and Novarossi
are registered brandnames.
w w w . d r a g o n - r c . c o m