THE MOST EXTREME STUNT PERFORMANCE

  • EXB 7075 T6 ALUMINUM STRENGTH
    #ARA320614 - CHASSIS 445mm CNC 7075 T6 ALUMINUM
    COMPATIBLE WITH: OUTCAST 8S
  • ETCHED TO
    PERFECTION
    beautifully laser etched
    7075 T6 chassis plate
    #ARA320614 - CHASSIS 445mm CNC 7075 T6 ALUMINUM
    COMPATIBLE WITH: OUTCAST 8S
  • PRECISION CNC MACHINED CHASSIS
    produced from tough 5mm thick material
    #ARA320614 - CHASSIS 445mm CNC 7075 T6 ALUMINUM
    COMPATIBLE WITH: OUTCAST 8S
  • EXCLUSIVE EXB MATTE
    & GLOSS EFFECT BODY
    #ARA409009 - OUTCAST 1/5 EXB PAINTED DECALED TRIMMED BODY (BLACK)
    COMPATIBLE WITH: OUTCAST 8S
  • #ARA409009 - OUTCAST 1/5 EXB PAINTED DECALED TRIMMED BODY (BLACK)
    COMPATIBLE WITH: OUTCAST 8S
    HYPER-DETAILED
    DECALS
  • #ARA409009 - OUTCAST 1/5 EXB PAINTED DECALED TRIMMED BODY (BLACK)
    COMPATIBLE WITH: OUTCAST 8S
    ELABORATE EXB MONOCHROME
    TRIM SCHEME
  • ROLL-CAGE, STUNT RAGE
    the stiff roll-cage offers protection
    against high speed roof-time
  • ROOF PROTECTION
    composite roof rails and sacrificial screws
  • WHEELIE BAR
    for when only 90 degree
    wheelies will do
  • REAR WING
    adds body protection
    and high-speed stability
  • INTEGRATED BUMPER
    & SKID PLATE
    stylish looks and functional
    impact protection
  • CRASH ABSORBING DESIGN
    molded in bumper spring absorbs impacts
  • EXB CNC ALUMINUM FRONT BRACE MOUNT
    #ARA320615 - FRONT BRACE MOUNT CNC ALUMINUM
    COMPATIBLE WITH: KRATON 8S AND OUTCAST 8S

EXTREME BASH DNA

  • MOTOR MOUNTS FOR 49 AND
    56 SERIES MOTORS INCLUDED
    #ARA320603 - ALUMINUM MOTOR PLATE 49 SERIES (RED)
    #ARA320591 - ALUMINUM MOTOR PLATE 56 SERIES (RED)
    COMPATIBLE WITH KRATON 8S AND OUTCAST 8S
    precision machined anodized aluminum
    Motor mounting screws included. Thread lock required.
  • 47T AND 39T STEEL SPUR GEARS INCLUDED
    #ARA310920 - SPUR GEAR 47T (1pc)
    #ARA311051 - SPUR GEAR 39T (1pc)
    COMPATIBLE WITH KRATON 8S AND OUTCAST 8S
    providing a wide range of gearing options
  • TWO SERVO MOUNTS INCLUDED
    for 1/6th and 1/5th scale servos
    #ARA320553 - RECEIVER BOX
    COMPATIBLE WITH KRATON 8S AND OUTCAST 8S

OPTIONS - INCLUDED

  • PLUSH SHOCK PACKAGE
    shock tune featuring new pistons is designed
    to soak up the impact from big air action
    #ARA330748 - SHOCK SET BORE:20mm, SHAFT:6mm LENGTH:178mm PISTON:8x1.4mm OIL:700cst
    #ARA330749 - SHOCK SET BORE:20mm, SHAFT:6mm LENGTH:188mm PISTON:8x1.5mm OIL:700cst
    COMPATIBLE WITH KRATON 8S AND OUTCAST 8S
  • THICKER SHAFTS
    shocks are built with massive
    6mm thick shock shafts for
    enhanced durability
    #ARA330748 - SHOCK SET BORE:20mm, SHAFT:6mm LENGTH:178mm PISTON:8x1.4mm OIL:700cst
    #ARA330749 - SHOCK SET BORE:20mm, SHAFT:6mm LENGTH:188mm PISTON:8x1.5mm OIL:700cst
    COMPATIBLE WITH KRATON 8S AND OUTCAST 8S
  • HIGH VOLUME
    BLADDER
    6mm SHAFT
    COMPATIBLE
    SEAL HOUSING
    6mm STAINLESS
    STEEL SHAFT
    MASSIVE
    ROD ENDS
    NEW
    EXISTING
    #ARA330748 - SHOCK SET BORE:20mm, SHAFT:6mm LENGTH:178mm PISTON:8x1.4mm OIL:700cst

    #ARA330749 - SHOCK SET BORE:20mm, SHAFT:6mm LENGTH:188mm PISTON:8x1.5mm OIL:700cst

    COMPATIBLE WITH KRATON 8S AND OUTCAST 8S
  • BEEFY CHROME
    STEERING LINKS
    7mm diameter steering link turnbuckles and
    heavy duty rod ends boost strength
    #ARA330746 - STEEL TURNBUCKLE M7x130mm (Silver) (2pcs)
    #ARA330744 - COMPOSITE BALL CUP SET
    COMPATIBLE WITH KRATON 8S AND OUTCAST 8S
  • GIRTHY REAR
    SUSPENSION LINKS
    8mm diameter rear suspension upper
    link turnbuckles and heavy duty rod
    ends bolster the rear suspension
    #ARA330745 - STEEL TURNBUCKLE M8x105mm (SILVER) (2pcs)
    #ARA330744 - COMPOSITE BALL CUP SET
    COMPATIBLE WITH KRATON 8S AND OUTCAST 8S
  • STEERING LINK
    REAR SUSPENSION LINK
    EXISTING
    NEW
    EXISTING
    NEW
    HEAVY DUTY ROD ENDS
    HEAVY DUTY ROD ENDS
    #ARA330746 - STEEL TURNBUCKLE M7x130mm (Silver) (2pcs)
    #ARA330745 - STEEL TURNBUCKLE M8x105mm (SILVER) (2pcs)
    #ARA330744 - COMPOSITE BALL CUP SET
    COMPATIBLE WITH KRATON 8S AND OUTCAST 8S
    6mm thick
    6mm thick
    7mm THICK
    8mm THICK
  • SWAY BARS INCLUDED
    3.0mm thick front and rear
    sway bars factory fitted
    #ARA330614 - SWAY BAR HARDWARE SET
    #ARA330611 - SWAY BAR 3.0mm (1pc)
    #ARA330612 - SWAY BAR 4.0mm (1pc)
    #ARA330613 - SWAY BAR 5.0mm (1pc)
    COMPATIBLE WITH KRATON 8S AND OUTCAST 8S
    (SWAY BAR LINKS INCLUDED WITH RTR VEHICLES)
  • REAR SWAY BAR
    controlled body roll, enhanced
    handling dynamics
    #ARA330614 - SWAY BAR HARDWARE SET
    #ARA330611 - SWAY BAR 3.0mm (1pc)
    #ARA330612 - SWAY BAR 4.0mm (1pc)
    #ARA330613 - SWAY BAR 5.0mm (1pc)
    COMPATIBLE WITH KRATON 8S AND OUTCAST 8S
    (SWAY BAR LINKS INCLUDED WITH RTR VEHICLES)

HEAVY DUTY. ARRMA TOUGH

  • STRUCTURALLY SOUND
    triangulated structure for increased chassis rigidity
    BRACE
    BRACE
    BRACE
    BRACE
    BULKHEAD
    BULKHEAD
    5mm 7075 T6 CHASSIS
    CENTER
    TOWER
    LOWER CHASSIS BRACE
    CENTER
    GEARBOX
  • RED ANODIZED ALUMINUM
    STRENGTHENING STRUTS
  • BRACED FOR IMPACT
  • RUBBER
    SHIELDED
    BEARINGS
    longer life, less maintenance
  • REAR LOWER
    CHASSIS BRACE
  • COMPOSITE
    ROLL-OVER TOWER
  • ALL-METAL
    TRANSMISSION
    center diff filled with
    20 million cSt oil
  • HIGH STRENGTH STEEL FRONT,
    REAR & CENTER DRIVESHAFTS
  • OVERSIZED
    BATTERY
    TRAYS
    accommodate a wide
    range of battery sizes
  • ADJUSTABLE BATTERY TRAY
    LENGTH: 140mm-170mm
    maximum battery dimensions 6.69 x 2.16 x 2.08 inches (170 x 55 x 53mm)
  • STEEL REINFORCED
    FRONT & REAR
    BULKHEADS
    SUPERMASSIVE
    STEEL REINFORCED
    STEERING HUBS
  • CENTER DIFF EXPOSED:
    8S ARRMA TOUGH
    center diff filled with
    20 million cSt oil
  • RIGID COMPOSITE
    SHOCK TOWERS
  • STUNT TRUCK WHEELS &
    MULTI-TERRAIN DBOOTS®
    BACKFLIP TIRES

MASSIVE EVERYTHING

  • ARRMA 1/5 option parts are available for the
    KRATON & OUTCAST BLX, giving you the
    confidence to take your bashing to the extreme.
    << Scroll left or right to view your compatibility path >>
  • EXB 7075 T6 ALUMINUM CHASSIS
    CNC machined, 5mm thick, laser etched
    #ARA320614 - CHASSIS 445mm CNC 7075 T6 ALUMINUM
    OPTIONAL FOR: OUTCAST 8S
    STANDARD ON: OUTCAST 1/5 EXB
  • EXB CNC ALUMINUM FRONT BRACE MOUNT
    #ARA320615 - FRONT BRACE MOUNT CNC ALUMINUM
    OPTIONAL FOR: KRATON 8S AND OUTCAST 8S
    STANDARD ON: KRATON 1/5 EXB
  • SWAY BARS
    controlled body roll,
    enhanced vehicle dynamics
    #ARA330611 - SWAY BAR 3.0mm (1pc) - STD ON EXB
    #ARA330612 - SWAY BAR 4.0mm (1pc)
    #ARA330613 - SWAY BAR 5.0mm (1pc)
    #ARA330614 - SWAY BAR HARDWARE SET - STD ON EXB
    OPTIONAL FOR: KRATON 1/5 EXB, KRATON 8S AND OUTCAST 8S
  • HEAVY DUTY LINKS
    #ARA330746 - STEEL TURNBUCKLE M7x130mm (Silver) (2pcs)
    #ARA330744 - COMPOSITE BALL CUP SET
    OPTIONAL FOR: KRATON 8S AND OUTCAST 8S
    STANDARD ON: KRATON 1/5 EXB
    #ARA330745 - STEEL TURNBUCKLE M8x105mm (SILVER) (2pcs)
    #ARA330744 - COMPOSITE BALL CUP SET
    OPTIONAL FOR: KRATON 8S AND OUTCAST 8S
    STANDARD ON: KRATON 1/5 EXB
    extra thick, extra tough
  • BEAUTIFUL EXB CNC MACHINED 7075 T6 ALUMINUM
    anodized ARRMA red and laser etched to perfection
    CNC STEERING SET
    CNC FRONT REAR
    SUSPENSION HANGER
    CNC REAR FRONT
    SUSPENSION HANGER
    #ARA340173 - STEERING SET CNC 7075 T6 ALUMINUM
    #ARA330646 - LOWER SUSPENSION HANGER REAR FRONT CNC 7075 T6 ALUMINUM
    #ARA330647 - LOWER SUSPENSION HANGER FRONT REAR CNC 7075 T6 ALUMINUM
    OPTIONAL FOR: KRATON 1/5 EXB, KRATON 8S AND OUTCAST 8S
  • EXB CNC ALUMINUM SERVO SAVER AXLE
    precision machined and anodized ARRMA red
    #ARA340172 - SERVO SAVER AXLE CNC ALUMINUM (2pcs)
    OPTIONAL FOR: KRATON 1/5 EXB, KRATON 8S AND OUTCAST 8S
  • EXB INNER HINGE PINS
    EXB PIVOT BALLS
    EXB SHOCK COLLARS
    EXB THREADED HINGE PINS
    #ARA330653 - HD HINGE PIN 5x96mm (2pcs)
    #ARA330651 - PIVOT BALL CNC (2pcs)
    #ARA330648 - SHOCK COLLAR CNC (2pcs)
    #ARA330652 - HD THREADED HINGE PIN (2pcs)
    OPTIONAL FOR: KRATON 1/5 EXB, KRATON 8S AND OUTCAST 8S
    EXB TOUGHENED STEEL & PRECISION ALUMINUM PARTS

Specifications

ARRMA Part Number
ARA5210
Vehicle Name
OUTCAST 1/5 4WD EXtreme Bash Roller (Black)
SCALE
1/5
MAX SPEED POSSIBLE
55+mph / 88+km/h
POWER TYPE
Brushless
BUILD STATUS
Roller
Saleable Part #
ARA5210
Horizon Hobby Saleable Part #
ARA5210
BUILD CONFIGURATION OPTIONS
Mid Motor
DRIVE TYPE
4WD
VEHICLE TYPE
Stunt Truck
SURFACE
Off-road
LENGTH
714mm / 28.11"
WHEELBASE
430mm / 16.93"
RIDE HEIGHT
65mm / 2.56"
FRONT WIDTH
596mm / 23.46"
REAR WIDTH
595mm / 23.43"
HEIGHT
305mm / 12.01"
NUMBER OF DIFFERENTIALS
3
BATTERY RECOMMENDATIONS
100C 5000mAh 2 x 4S Lipo (Hard or soft-case) within dimensions 170 x 55 x 53mm or 6.69 x 2.16 x 2.09 inches
WARRANTY LEVEL
2 Year Limited
WEIGHT (ROLLING CHASSIS)
10.5kg / 23lbs 2oz
ARRMA Part Number
ARA5210
Vehicle Name
OUTCAST 1/5 4WD EXtreme Bash Roller (Black)
BODY LENGTH
626mm / 24.65"
BODY WIDTH
277mm / 10.91"
BODY HEIGHT
161mm / 6.34"
FRONT SPRING RATE
2.21N/mm
REAR SPRING RATE
2.21N/mm
CAPTURED HINGEPINS
Yes
TURNBUCKLES/FIXED LINKS
Turnbuckles
HARDWARE TYPE
Hex Head
LOCKING DIFFS
No
DIFFERENTIAL TYPE
Gear
STANDARD SHOCK OIL (Viscosity)
500cSt
STANDARD DIFF OIL (Viscosity)
100k/20M/100kcSt
STANDARD SHOCK OIL (Type)
Silicone
STANDARD DIFF OIL (Type)
Silicone
DIFFERENTIAL CROWN GEAR SPECIFICIATION
39T 1.5m
DIFFERENTIAL PINION GEAR SPECIFICIATION
12T 1.5m
INTERNAL GEAR RATIO
9.06
INTERNAL GEAR MATERIAL
Metal
FITTED SPUR SIZE
47Tooth
FITTED SPUR MATERIAL
Metal
PINION AND SPUR TOOTH PITCH
1m
FINAL GEAR RATIO RANGE
9.1 - 28.4
TIRE STANDARD
MT (4.88")
TIRES INCLUDED
dBoots BACK-FLIP
TIRE DIAMETER
202mm / 7.95"
TIRE INSERT TYPE
Medium
DRIVESHAFT TYPE
CVD Front & Rear
WHEEL BEAD DIAMETER
124mm / 4.88"
WHEEL HEX SIZE
24mm
WHEEL STANDARD
MT (4.88" 24mm hex)
WHEEL COLOR/FINISH
Black
MOUNTED TIRES
Yes
TIRE ATTACHMENT METHOD
Glued
SERVO HORN MATERIAL
Plastic
SERVO SPLINE SIZE
15T or 17T
BATTERY MAX DIMENSIONS
170x55x53mm / 6.69x2.17x2.09"
CHASSIS MATERIAL
5mm Plate, 7075-T6 Aluminum
TRIMMED BODY
Yes
BODY-ON BATTERY ACCESS
No
BODY PIN RETAINERS
Yes
TORQUE SPLIT
50/50
MODEL PRODUCTION YEAR
2021
ARRMA Part Number
ARA5210
Vehicle Name
OUTCAST 1/5 4WD EXtreme Bash Roller (Black)
POWER LEVEL
Roller
RADIO SYSTEM
Required. Transmitter and receiver of your choice
ESC
Required. 1/5 Scale 8S ESC
MOTOR
Required. Motor - 49 or 56 Series Motor, Length up to 4.45" (113mm)
MAXIMUM MOTOR SIZE
56mm diameter, 113mm length
SERVO
Required. Metal Geared Servo - 1/5 or 1/6 size servo. Torque: 528oz.in (38kg.cm) minimum
ARRMA Part Number
ARA5210
Vehicle Name
OUTCAST 1/5 4WD EXtreme Bash Roller (Black)

Included

OPTION GEARING
39 Tooth Spur
TOOLS INCLUDED
24mm Wheel Nut Driver, Circlip Pliers
ADDITIONAL PARTS
49 and 56 Series Motor Plates, 39T Spur Gear, Servo Mounts for 1/5th and 1/6th Servos, 15T and 17T servo spline adaptors

Required

RECOMMENDED LIPO BATTERY MINIMUM CONTINUOUS DISCHARGE RATE
50C 5000mAh
REQUIRED ITEMS
ESC, Motor, Pinion, Radio Gear, Servo, Batteries, Charger, LiPo Charging Bag

Resources

ARA5210
OUTCAST 1/5 4WD EXtreme Bash Roller (Black)
Product Page / Downloads
Exploded View (Interactive)
Standard Parts
Option Parts