4X2 SHORT COURSE FUN

KEY FEATURES

BOOST YOUR TRACTION

UNDER THE HOOD

POWER & TECHNOLOGY

Specifications

ARRMA Part Number
ARA4103SV4T1
ARA4103SV4T2
ARA4103V4T1
ARA4103V4T2
Vehicle Name
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Green/Black) Smart USB
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Blue/Black) Smart USB
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Green/Black)
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Blue/Black)
SCALE
1/10
1/10
1/10
1/10
MAX SPEED POSSIBLE
30mph / 48km/h
30mph / 48km/h
30mph / 48km/h
30mph / 48km/h
POWER TYPE
Brushed
Brushed
Brushed
Brushed
BUILD STATUS
RTR
RTR
RTR
RTR
Saleable Part #
ARA4103SV4T1
ARA4103SV4T2
ARA4103V4T1
ARA4103V4T2
BUILD CONFIGURATION OPTIONS
Mid Motor
Mid Motor
Mid Motor
Mid Motor
DRIVE TYPE
2WD
2WD
2WD
2WD
VEHICLE TYPE
Short Course
Short Course
Short Course
Short Course
SURFACE
Off-road
Off-road
Off-road
Off-road
LENGTH
558mm / 21.97"
558mm / 21.97"
558mm / 21.97"
558mm / 21.97"
WHEELBASE
327mm / 12.87"
327mm / 12.87"
327mm / 12.87"
327mm / 12.87"
RIDE HEIGHT
32mm / 1.26"
32mm / 1.26"
32mm / 1.26"
32mm / 1.26"
FRONT WIDTH
298mm / 11.73"
298mm / 11.73"
298mm / 11.73"
298mm / 11.73"
REAR WIDTH
298mm / 11.73"
298mm / 11.73"
298mm / 11.73"
298mm / 11.73"
HEIGHT
210mm / 8.27"
210mm / 8.27"
210mm / 8.27"
210mm / 8.27"
NUMBER OF DIFFERENTIALS
1
1
1
1
WEIGHT (INC. SUPPLIED BATTERY)
2.81kg / 6lbs 3oz
2.81kg / 6lbs 3oz
-
-
WEIGHT (NO BATTERY)
-
-
2.36kg / 5lbs 3oz
2.36kg / 5lbs 3oz
BATTERY RECOMMENDATIONS
8.4v (7 Cell) NiMh Hump Pack or Hardcase 7.4V (2S) Lipo within max dimensions 156 x 51 x 48mm / 6.14 x 2.01 x 1.89 inches
8.4v (7 Cell) NiMh Hump Pack or Hardcase 7.4V (2S) Lipo within max dimensions 156 x 51 x 48mm / 6.14 x 2.01 x 1.89 inches
8.4v (7 Cell) NiMh Hump Pack or Hardcase 7.4V (2S) Lipo within max dimensions 165 x 51 x 48mm / 6.5 x 2.01 x 1.89 inches
8.4v (7 Cell) NiMh Hump Pack or Hardcase 7.4V (2S) Lipo within max 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
2 Year Limited
ARRMA Part Number
ARA4103SV4T1
ARA4103SV4T2
ARA4103V4T1
ARA4103V4T2
Vehicle Name
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Green/Black) Smart USB
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Blue/Black) Smart USB
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Green/Black)
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Blue/Black)
BODY LENGTH
541mm / 21.3"
541mm / 21.3"
541mm / 21.3"
541mm / 21.3"
BODY WIDTH
305mm / 12.01"
305mm / 12.01"
305mm / 12.01"
305mm / 12.01"
BODY HEIGHT
155mm / 6.1"
155mm / 6.1"
155mm / 6.1"
155mm / 6.1"
FRONT SPRING RATE
0.8N/mm
0.8N/mm
0.8N/mm
0.8N/mm
REAR SPRING RATE
0.61N/mm
0.61N/mm
0.61N/mm
0.61N/mm
CAPTURED HINGEPINS
Yes
Yes
Yes
Yes
TURNBUCKLES/FIXED LINKS
Fixed Links
Fixed Links
Fixed Links
Fixed Links
HARDWARE TYPE
Hex Head
Hex Head
Hex Head
Hex Head
LOCKING DIFFS
No
No
No
No
DIFFERENTIAL TYPE
Gear
Gear
Gear
Gear
STANDARD SHOCK OIL (Viscosity)
500cSt
500cSt
500cSt
500cSt
STANDARD DIFF OIL (Viscosity)
10,000cSt
10,000cSt
10,000cSt
10,000cSt
STANDARD SHOCK OIL (Type)
Silicone
Silicone
Silicone
Silicone
STANDARD DIFF OIL (Type)
Silicone
Silicone
Silicone
Silicone
DIFFERENTIAL CROWN GEAR SPECIFICIATION
37T 1.35m
37T 1.35m
37T 1.35m
37T 1.35m
DIFFERENTIAL PINION GEAR SPECIFICIATION
13T 1.35m
13T 1.35m
13T 1.35m
13T 1.35m
INTERNAL GEAR RATIO
2.85
2.85
2.85
2.85
INTERNAL GEAR MATERIAL
Plastic
Plastic
Plastic
Plastic
FITTED SPUR SIZE
91Tooth
91Tooth
91Tooth
91Tooth
FITTED SPUR MATERIAL
Plastic
Plastic
Plastic
Plastic
FITTED PINION GEAR SIZE
17Tooth
17Tooth
17Tooth
17Tooth
FITTED PINION MATERIAL
Metal
Metal
Metal
Metal
EXTRA SPEED PINION INCLUDED
No
No
No
No
PINION AND SPUR TOOTH PITCH
48dp
48dp
48dp
48dp
STANDARD FINAL GEAR RATIO
15.26
15.26
15.26
15.26
TIRE STANDARD
SC (2.2"/3")
SC (2.2"/3")
SC (2.2"/3")
SC (2.2"/3")
TIRES INCLUDED
dBoots Fortress SC
dBoots Fortress SC
dBoots Fortress SC
dBoots Fortress SC
TIRE DIAMETER
110mm / 4.33"
110mm / 4.33"
110mm / 4.33"
110mm / 4.33"
TIRE INSERT TYPE
Medium
Medium
Medium
Medium
DRIVESHAFT TYPE
UJ Slider
UJ Slider
UJ Slider
UJ Slider
WHEEL BEAD DIAMETER
56/76mm / 2.2/2.99"
56/76mm / 2.2/2.99"
56/76mm / 2.2/2.99"
56/76mm / 2.2/2.99"
WHEEL HEX SIZE
14mm
14mm
14mm
14mm
WHEEL STANDARD
SC (2.2"/3")
SC (2.2"/3")
SC (2.2"/3")
SC (2.2"/3")
WHEEL COLOR/FINISH
Black
Black
Black
Black
MOUNTED TIRES
Yes
Yes
Yes
Yes
TIRE ATTACHMENT METHOD
Glued
Glued
Glued
Glued
SERVO HORN MATERIAL
Plastic
Plastic
Plastic
Plastic
SERVO SPLINE SIZE
23T
23T
23T
23T
BATTERY MAX DIMENSIONS
156x51x48mm / 6.14x2.01x1.89"
156x51x48mm / 6.14x2.01x1.89"
165x51x48mm / 6.5x2.01x1.89"
165x51x48mm / 6.5x2.01x1.89"
CHASSIS MATERIAL
Moulded Composite
Moulded Composite
Moulded Composite
Moulded Composite
TRIMMED BODY
Yes
Yes
Yes
Yes
BODY-ON BATTERY ACCESS
No
No
No
No
BODY PIN RETAINERS
Yes
Yes
Yes
Yes
TORQUE SPLIT
50/50
50/50
50/50
50/50
MODEL PRODUCTION YEAR
2022
2022
2022
2022
ARRMA Part Number
ARA4103SV4T1
ARA4103SV4T2
ARA4103V4T1
ARA4103V4T2
Vehicle Name
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Green/Black) Smart USB
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Blue/Black) Smart USB
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Green/Black)
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Blue/Black)
POWER LEVEL
Mega
Mega
Mega
Mega
RADIO SYSTEM
Spektrum SLT2
Spektrum SLT2
Spektrum SLT2
Spektrum SLT2
2.4Ghz
Yes
Yes
Yes
Yes
NUMBER OF RADIO CHANNELS
2
2
2
2
ESC
Spektrum SLT 2-IN-1 40A
Spektrum SLT 2-IN-1 40A
Spektrum SLT 2-IN-1 40A
Spektrum SLT 2-IN-1 40A
WATERPROOF ELECTRONICS
Yes
Yes
Yes
Yes
ESC CONNECTOR TYPE
IC3
IC3
IC3
IC3
MOTOR
MEGA 550 12T BRUSHED MOTOR
MEGA 550 12T BRUSHED MOTOR
MEGA 550 12T BRUSHED MOTOR
MEGA 550 12T BRUSHED MOTOR
MAXIMUM MOTOR SIZE
550
550
550
550
SERVO
SPEKTRUM S650
SPEKTRUM S650
SPEKTRUM S650
SPEKTRUM S650
SERVO GEAR MATERIAL
Plastic
Plastic
Plastic
Plastic
MAX SERVO TORQUE @6v
6kg-cm / 84oz-in
6kg-cm / 84oz-in
6kg-cm / 84oz-in
6kg-cm / 84oz-in
MAX SERVO SPEED @6v
0.12sec
0.12sec
0.12sec
0.12sec
ARRMA Part Number
ARA4103SV4T1
ARA4103SV4T2
ARA4103V4T1
ARA4103V4T2
Vehicle Name
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Green/Black) Smart USB
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Blue/Black) Smart USB
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Green/Black)
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Blue/Black)

Included

BATTERY INCLUDED
SPMX33007C3H 3300mAh 7C 8.4V Smart NiMH Hump IC3
SPMX33007C3H 3300mAh 7C 8.4V Smart NiMH Hump IC3
-
-
BATTERY CONNECTOR SUPPLIED
IC3
IC3
IC3
IC3
TOOLS INCLUDED
Multi Tool and Hex Wrenches (1.5, 2.0, 2.5mm)
Multi Tool and Hex Wrenches (1.5, 2.0, 2.5mm)
Multi Tool and Hex Wrenches (1.5, 2.0, 2.5mm)
Multi Tool and Hex Wrenches (1.5, 2.0, 2.5mm)

Required

RECOMMENDED LIPO BATTERY MINIMUM CONTINUOUS DISCHARGE RATE
25C 4000mAh
25C 4000mAh
25C 4000mAh
25C 4000mAh
REQUIRED ITEMS
-
-
7 Cell NiMh, 2S Hardcase LiPo Battery, LiPo Charging Bag, Charger
7 Cell NiMh, 2S Hardcase LiPo Battery, LiPo Charging Bag, Charger

Resources

ARA4103SV4T1
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Green/Black) Smart USB
Product Page / Downloads
Exploded View (Interactive)
Standard Parts
Option Parts
ARA4103SV4T2
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Blue/Black) Smart USB
Product Page / Downloads
Exploded View (Interactive)
Standard Parts
Option Parts
ARA4103V4T1
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Green/Black)
Product Page / Downloads
Exploded View (Interactive)
Standard Parts
Option Parts
ARA4103V4T2
SENTON 4X2 BOOST 550 Mega Brushed 1/10th 2WD Short Course (Blue/Black)
Product Page / Downloads
Exploded View (Interactive)
Standard Parts
Option Parts