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Specifications

ARRMA Part Number
ARA4202V4T1
ARA4202V4T2
ARA4202V4T3
Vehicle Name
1/10 GRANITE MEGA 665 4X4 RTR Brushed Monster Truck, Green
1/10 GRANITE MEGA 665 4X4 RTR Brushed Monster Truck, Blue
1/10 GRANITE MEGA 665 4X4 RTR Brushed Monster Truck, Orange
SCALE
1/10
1/10
1/10
MAX SPEED POSSIBLE
20+mph / 32+km/h
20+mph / 32+km/h
20+mph / 32+km/h
POWER TYPE
Brushed
Brushed
Brushed
BUILD STATUS
RTR
RTR
RTR
Saleable Part #
ARA4202V4T1
ARA4202V4T2
ARA4202V4T3
Horizon Hobby Saleable Part #
ARA4202V4T1
ARA4202V4T2
ARA4202V4T3
BUILD CONFIGURATION OPTIONS
Mid Motor
Mid Motor
Mid Motor
DRIVE TYPE
4WD
4WD
4WD
VEHICLE TYPE
Monster Truck
Monster Truck
Monster Truck
SURFACE
Off-road
Off-road
Off-road
LENGTH
440mm / 17.32"
440mm / 17.32"
440mm / 17.32"
WHEELBASE
284mm / 11.18"
284mm / 11.18"
284mm / 11.18"
RIDE HEIGHT
55mm / 2.17"
55mm / 2.17"
55mm / 2.17"
FRONT WIDTH
340mm / 13.39"
340mm / 13.39"
340mm / 13.39"
REAR WIDTH
340mm / 13.39"
340mm / 13.39"
340mm / 13.39"
HEIGHT
204mm / 8.03"
204mm / 8.03"
204mm / 8.03"
NUMBER OF DIFFERENTIALS
3
3
3
WEIGHT (NO BATTERY)
3.27kg / 7lbs 3oz
3.27kg / 7lbs 3oz
3.27kg / 7lbs 3oz
BATTERY RECOMMENDATIONS
2S LiPo (Hardcase only) within dimensions 165 x 51 x 48mm / 6.5 x 2.01 x 1.89 inches
2S LiPo (Hardcase only) within dimensions 165 x 51 x 48mm / 6.5 x 2.01 x 1.89 inches
2S LiPo (Hardcase only) within dimensions 165 x 51 x 48mm / 6.5 x 2.01 x 1.89 inches
WARRANTY LEVEL
2 Year Limited
2 Year Limited
2 Year Limited
ARRMA Part Number
ARA4202V4T1
ARA4202V4T2
ARA4202V4T3
Vehicle Name
1/10 GRANITE MEGA 665 4X4 RTR Brushed Monster Truck, Green
1/10 GRANITE MEGA 665 4X4 RTR Brushed Monster Truck, Blue
1/10 GRANITE MEGA 665 4X4 RTR Brushed Monster Truck, Orange
BODY LENGTH
410mm / 16.14"
410mm / 16.14"
410mm / 16.14"
BODY WIDTH
160mm / 6.3"
160mm / 6.3"
160mm / 6.3"
BODY HEIGHT
124mm / 4.88"
124mm / 4.88"
124mm / 4.88"
FRONT SPRING RATE
1N/mm
1N/mm
1N/mm
REAR SPRING RATE
0.84N/mm
0.84N/mm
0.84N/mm
CAPTURED HINGEPINS
Yes
Yes
Yes
TURNBUCKLES/FIXED LINKS
Fixed Link
Fixed Link
Fixed Link
HARDWARE TYPE
Hex Head
Hex Head
Hex Head
LOCKING DIFFS
No
No
No
DIFFERENTIAL TYPE
Gear
Gear
Gear
STANDARD SHOCK OIL (Viscosity)
500cSt
500cSt
500cSt
STANDARD DIFF OIL (Viscosity)
10,000cSt
10,000cSt
10,000cSt
STANDARD SHOCK OIL (Type)
Silicone
Silicone
Silicone
STANDARD DIFF OIL (Type)
Silicone
Silicone
Silicone
DIFFERENTIAL CROWN GEAR SPECIFICIATION
37T 1.35m
37T 1.35m
37T 1.35m
DIFFERENTIAL PINION GEAR SPECIFICIATION
13T 1.35m
13T 1.35m
13T 1.35m
INTERNAL GEAR RATIO
2.85
2.85
2.85
INTERNAL GEAR MATERIAL
Plastic
Plastic
Plastic
FITTED SPUR SIZE
57Tooth
57Tooth
57Tooth
FITTED SPUR MATERIAL
Metal
Metal
Metal
FITTED PINION GEAR SIZE
15Tooth
15Tooth
15Tooth
FITTED PINION MATERIAL
Metal
Metal
Metal
EXTRA SPEED PINION INCLUDED
No
No
No
PINION AND SPUR TOOTH PITCH
0.8m
0.8m
0.8m
STANDARD FINAL GEAR RATIO
10.83
10.83
10.83
TIRE STANDARD
MT (2.8")
MT (2.8")
MT (2.8")
TIRES INCLUDED
dBoots Fortress MT
dBoots Fortress MT
dBoots Fortress MT
TIRE DIAMETER
130mm / 5.12"
130mm / 5.12"
130mm / 5.12"
TIRE INSERT TYPE
Medium
Medium
Medium
DRIVESHAFT TYPE
UJ Slider
UJ Slider
UJ Slider
WHEEL BEAD DIAMETER
71.5mm / 2.81"
71.5mm / 2.81"
71.5mm / 2.81"
WHEEL HEX SIZE
14mm
14mm
14mm
WHEEL STANDARD
MT (2.8" 14mm hex)
MT (2.8" 14mm hex)
MT (2.8" 14mm hex)
WHEEL COLOR/FINISH
Black
Black
Black
MOUNTED TIRES
Yes
Yes
Yes
TIRE ATTACHMENT METHOD
Glued
Glued
Glued
SERVO HORN MATERIAL
Plastic
Plastic
Plastic
SERVO SPLINE SIZE
25T
25T
25T
BATTERY MAX DIMENSIONS
165x51x48mm / 6.5x2.01x1.89"
165x51x48mm / 6.5x2.01x1.89"
165x51x48mm / 6.5x2.01x1.89"
CHASSIS MATERIAL
Moulded Composite
Moulded Composite
Moulded Composite
TRIMMED BODY
Yes
Yes
Yes
BODY-ON BATTERY ACCESS
No
No
No
BODY PIN RETAINERS
Clipless Mounting System
Clipless Mounting System
Clipless Mounting System
TORQUE SPLIT
50/50
50/50
50/50
MODEL PRODUCTION YEAR
2025
2025
2025
ARRMA Part Number
ARA4202V4T1
ARA4202V4T2
ARA4202V4T3
Vehicle Name
1/10 GRANITE MEGA 665 4X4 RTR Brushed Monster Truck, Green
1/10 GRANITE MEGA 665 4X4 RTR Brushed Monster Truck, Blue
1/10 GRANITE MEGA 665 4X4 RTR Brushed Monster Truck, Orange
POWER LEVEL
MEGA
MEGA
MEGA
RADIO SYSTEM
Spektrum SLT2
Spektrum SLT2
Spektrum SLT2
2.4Ghz
Yes
Yes
Yes
NUMBER OF RADIO CHANNELS
2
2
2
ESC
Spektrum SLT 2-IN-1 40A
Spektrum SLT 2-IN-1 40A
Spektrum SLT 2-IN-1 40A
WATERPROOF ELECTRONICS
Yes
Yes
Yes
ESC CONNECTOR TYPE
IC3
IC3
IC3
MOTOR
ARRMA 665 MEGA High Torque
ARRMA 665 MEGA High Torque
ARRMA 665 MEGA High Torque
MAXIMUM MOTOR SIZE
665
665
665
SERVO
Spektrum S661
Spektrum S661
Spektrum S661
SERVO GEAR MATERIAL
Metal
Metal
Metal
MAX SERVO TORQUE @6v
7KGkg-cm / 98oz-in
7KGkg-cm / 98oz-in
7KGkg-cm / 98oz-in
MAX SERVO SPEED @6v
0.15sec
0.15sec
0.15sec
ARRMA Part Number
ARA4202V4T1
ARA4202V4T2
ARA4202V4T3
Vehicle Name
1/10 GRANITE MEGA 665 4X4 RTR Brushed Monster Truck, Green
1/10 GRANITE MEGA 665 4X4 RTR Brushed Monster Truck, Blue
1/10 GRANITE MEGA 665 4X4 RTR Brushed Monster Truck, Orange

Included

TOOLS INCLUDED
Multi Tool and Hex Wrenches (2.0, 2.5mm)
Multi Tool and Hex Wrenches (2.0, 2.5mm)
Multi Tool and Hex Wrenches (2.0, 2.5mm)

Required

RECOMMENDED LIPO BATTERY MINIMUM CONTINUOUS DISCHARGE RATE
30C 5000mAh
30C 5000mAh
30C 5000mAh
REQUIRED ITEMS
2S Hardcase LiPo Battery, LiPo Charging Bag, Charger
2S Hardcase LiPo Battery, LiPo Charging Bag, Charger
2S Hardcase LiPo Battery, LiPo Charging Bag, Charger

Resources

ARA4202V4T1
1/10 GRANITE MEGA 665 4X4 RTR Brushed Monster Truck, Green
Product Page / Downloads
Exploded View (Interactive)
Standard Parts
Option Parts
ARA4202V4T2
1/10 GRANITE MEGA 665 4X4 RTR Brushed Monster Truck, Blue
Product Page / Downloads
Exploded View (Interactive)
Standard Parts
Option Parts
ARA4202V4T3
1/10 GRANITE MEGA 665 4X4 RTR Brushed Monster Truck, Orange
Product Page / Downloads
Exploded View (Interactive)
Standard Parts
Option Parts