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1/10 SENTON 4X2 BOOST MEGA 550 Brushed Short Course Truck RTR, Green

Item No.
ARRMA - ARA4103V4T1
$169.99
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Batteries

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8.4V 3300mAh 7-Cell Smart NiMH Hump Battery: IC3
ARA4103V4T1
8.4V 3300mAh 7-Cell Smart NiMH Hump Battery: IC3
SPMX33007C3H
In Stock
$39.99
7.4V 4000mAh 2S 50C Smart LiPo Battery, IC3
ARA4103V4T1
7.4V 4000mAh 2S 50C Smart LiPo Battery, IC3
SPMX40002S50H3
In Stock
$44.99
7.4V 5000mAh 2S 30C Smart LiPo Hardcase Battery: IC3
ARA4103V4T1
7.4V 5000mAh 2S 30C Smart LiPo Hardcase Battery: IC3
SPMX50002S30H3
In Stock
$44.99
7.4V 5000mAh 2S 100C Smart G2 Hardcase LiPo Battery: IC3
ARA4103V4T1
7.4V 5000mAh 2S 100C Smart G2 Hardcase LiPo Battery: IC3
SPMX52S100H3
In Stock
$54.99
7.4V 5000mAh 2S 30C Smart LiPo G2 Hard Case: IC3
ARA4103V4T1
7.4V 5000mAh 2S 30C Smart LiPo G2 Hard Case: IC3
SPMX52S30H3
In Stock
$44.99
7.4V 5000mAh 2S 50C Smart LiPo G2 Hard Case: IC3
ARA4103V4T1
7.4V 5000mAh 2S 50C Smart LiPo G2 Hard Case: IC3
SPMX52S50H3
Back Order
$49.99
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Chargers

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S120 USB-C Smart Charger 1x20W
ARA4103V4T1
S120 USB-C Smart Charger 1x20W
SPMXC1020
In Stock
$19.99
S1200 G2 AC 1x200W Smart Charger
ARA4103V4T1
S1200 G2 AC 1x200W Smart Charger
SPMXC2020
Next Shipment May 2024
$149.99
S1400 G2 AC 1x400W Smart Charger
ARA4103V4T1
S1400 G2 AC 1x400W Smart Charger
SPMXC2040
In Stock
$249.99
S155 G2 1x55W AC Smart Charger
ARA4103V4T1
S155 G2 1x55W AC Smart Charger
SPMXC2050
Next Shipment April 2024
$59.99
S1100 G2 1x100W AC Smart Charger
ARA4103V4T1
S1100 G2 1x100W AC Smart Charger
SPMXC2080
In Stock
$99.99
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BOOST Upgrades

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4X2 to 4X4 Transmission Conversion Upgrade Set: BOOST BOX
ARA4103V4T1
4X2 to 4X4 Transmission Conversion Upgrade Set: BOOST BOX
ARA210003
In Stock
$39.99
Metal Slipper & Input Gears Upgrade Set: BOOST BOX
ARA4103V4T1
Metal Slipper & Input Gears Upgrade Set: BOOST BOX
ARA210006
In Stock
$89.99
Front & Rear Metal Diff Upgrade Set: BOOST BOX
ARA4103V4T1
Front & Rear Metal Diff Upgrade Set: BOOST BOX
ARA210007
In Stock
$99.99
Power Module & Metal Slipper Upgrade Set: BOOST BOX
ARA4103V4T1
Power Module & Metal Slipper Upgrade Set: BOOST BOX
ARA210013
In Stock
$79.99
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Brushless Upgrade

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3S Brushless System & Power Module Upgrade Set: BOOST BOX
ARA4103V4T1
3S Brushless System & Power Module Upgrade Set: BOOST BOX
ARA210005
In Stock
$199.99
SLR300 3-Channel SLT Receiver Single Protocol
ARA4103V4T1
SLR300 3-Channel SLT Receiver Single Protocol
SPMSLR300
In Stock
$24.99
11.1V 5000mAh 3S 50C Smart G2 Hardcase LiPo Battery: IC5
ARA4103V4T1
11.1V 5000mAh 3S 50C Smart G2 Hardcase LiPo Battery: IC5
SPMX53S50H5
In Stock
$74.99
S155 G2 1x55W AC Smart Charger
ARA4103V4T1
S155 G2 1x55W AC Smart Charger
SPMXC2050
Next Shipment April 2024
$59.99
0 of 1 Selected
Powerstage Bundles

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Smart Powerstage Surface Bundle: 5000mAh 2S LiPo Battery IC3 / S155 Charger
ARA4103V4T1
Smart Powerstage Surface Bundle: 5000mAh 2S LiPo Battery IC3 / S155 Charger
SPMXBCB1
In Stock
$92.99
Smart Powerstage NiMH Surface Bundle: 3300mAh 7.4V NiMH IC3 & S100 Charger
ARA4103V4T1
Smart Powerstage NiMH Surface Bundle: 3300mAh 7.4V NiMH IC3 & S100 Charger
SPMXPSS100
In Stock
$54.99
0 of 1 Selected
Product $169.99
Add Ons
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Estimated Total: $169.99
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Overview

Complete the journey from beginner bashing to amplified RC action with one remote control truck, the ARRMA SENTON 4X2 BOOST 550 MEGA Brushed 2WD. Don’t let the low price fool you. Though ready-to-run and easy to drive — only a battery and charger are required — the aggressive 1/10 scale RC short course truck styling tells the true story. It’s got the brushed motor muscle to reach 30+ mph under optimum conditions. And with its rugged chassis, wide wheelbase, and vented tires, the ARRMA SENTON 4X2 BOOST puts the hammer down on nearly any off-road or paved surface, with smooth handling that lets you look like a short track RC truck champion. Thanks to an innovative modular chassis by the ARRMA design team of enthusiasts, maintenance and repairs are fast and hassle-free. To ease yourself into extreme RC truck racing fun, use the Spektrum radio’s throttle limiting feature to cap speed at 50% or 75% until you’ve acquired more trigger time. You won’t always be a new driver, of course, and the brushless-ready design of the ARRMA SENTON 4X2 BOOST SCT RC truck lays the perfect foundation for your next steps. Make and break new speed records by upgrading to 3S brushless power. Then install the ARRMA 4X4 BOOST Transmission Upgrade Set (ARA210003, sold separately) for unstoppable 4WD traction!

* For details on waterproof standards, please see product instruction manuals.

  • Excellent value ready-to-run package for beginner RC bashers
  • Proven tough ARRMA® platform holds up to bashing abuse
  • Easy to upgrade for increased performance as your RC skills grow
  • Signature easy-access modular design simplifies maintenance
  • Capable of 30+ MPH speeds in optimum driving conditions with optional gearing

New Features

  • 2-Wheel drive 4X2 transmission that's upgradable to 4X4 (using 4X4 BOOST Transmission Upgrade Set)
  • Spektrum 2.4GHz SLT2 transmitter with 50/75/100% throttle modes
  • Spektrum SLT 2-in-1 40A ESC & Receiver
  • AA transmitter batteries included

Additional Features

  • MEGA 550 12T brushed motor
  • Spektrum S650 waterproof digital servo offering 84 oz-in of torque
  • Metal internal geared diff
  • 1.35 module input and main diff gear teeth
  • Strong composite chassis with extended height dirt defenders
  • Impact absorbing bumpers
  • Steering system with stone clearance
  • Easy-access modular design — power, diff, and electronics modules can be removed for maintenance quickly and easily
  • Double-wishbone suspension front and rear for great handling
  • Vented dBoots tires that disperse water for improved durability
  • 2-year limited warranty — see website for details
Header Image of Senton Boost  
SIGNATURE EASY-ACCESS MODULAR DESIGN
SIGNATURE EASY-ACCESS MODULAR DESIGN

The 1/10 scale SENTON 4X2 BOOST 550 MEGA Brushed 2WD short course truck incorporates the signature ARRMA easy-access modular design. Separate, easily removable chassis modules for the power system, electronics, and differential components make routine maintenance fast and simple.

 

STRONG COMPOSITE CHASSIS
STRONG COMPOSITE CHASSIS

Contributing to the SENTON 4X2 BOOST short course truck's unstoppable performance are a strong composite chassis; steering with more clearance for stones; a castellated slipper pad and sliding gear mesh; and rubber-shielded bearings throughout. Extended height dirt defenders limit the amount of dirt and debris that can get into the chassis tub.

 

UPGRADEABLE TRANSMISSION
UPGRADEABLE TRANSMISSION

Using the 4X4 BOOST Transmission Upgrade Set (sold separately), the 1/10 scale SENTON 4X2 BOOST 550 MEGA Brushed 2WD short course truck can easily be upgraded for the extra traction of 4-wheel drive in just three simple steps.

 

UPGRADEABLE POWER SYSTEM
UPGRADEABLE POWER SYSTEM

The 1/10 scale SENTON 4X2 BOOST 2WD short course truck is based on the proven ARRMA 4X4 platform. That means you can easily upgrade from its included 550 MEGA brushed power system to 3S brushless power whenever you're ready for the increased performance.

 

MULTI-TERRAIN dBOOTS<sup>®</sup> TIRES
MULTI-TERRAIN dBOOTS® TIRES

Tough, multi-spoke black SC wheels with vented, multi-terrain dBoots® Fortress SC tires give the SENTON 4X2 BOOST 2WD effective traction for bashing almost anywhere, from dirt and grass to parking lots, paved, and asphalt surfaces.

 

SPEKTRUM SLT2 2.4GHZ 2-CHANNEL TRANSMITTER
SPEKTRUM SLT2 2.4GHZ 2-CHANNEL TRANSMITTER

The included Spektrum SLT2 transmitter is perfectly balanced for fatigue-free bashing and has a foam wheel for precise fingertip control. New bashers can set the throttle limits at 50% or 75% until ready to use the full speed potential.

 

Footer Image of Boost Trucks  

Product Specs

Charger
Sold Separately
Differential
Metal Gear Diff
Max Battery Dimensions
6.5 x 2.01 x 1.89 in (165 x 51 x 48 mm)
Receiver
Included
Shock Type
Oil-Filled, Coil-Over Springs
Front Track
11.73 in (298mm)
Power System
MEGA
Product Width
11.73" (298 mm)
Radio
Included
Product Weight
5.19 lb (2.36 kg)
Tire Tread
dBoots® Fortress™ SC
Vehicle Type
Short Course Truck
Water-Resistant
Yes
Body
Painted, decalled and trimmed
Brakes
Integral with ESC
Pinion
17T
Scale
1/10
Battery
Sold Separately
Connector Type
IC3
Internal Gear Ratio
2.85
Motor Size
550
Product Length
21.97" (558 mm)
Spur Gear
91T
Suspension
Independent
Wheel Width
1.65" (42 mm)
Ball Bearings
Rubber shielded bearings throughout
Chassis
Molded Composite
Completion Level
Ready-To-Run
Drivetrain
2WD
Drive Type
Forward/Brake/Reverse
Product Height
8.27" (210 mm)
Top Speed
30+
Wheel Hex Size
14mm
Power Type
Electric
Gear Pitch
48P
Servos
Included
Final Drive Ratio
15.26
Motor Type
Brushed
Rear Track
11.73 in (298mm)
Speed Control
Included
Wheelbase
12.87" (327 mm)

Product Overview

 

See All BOOST Options

Imagine an RC platform that’s perfect for the beginner, but then can be upgraded and evolved as your ambitions grow. Introducing the ARRMA BOOST Series! Easily to upgrade your RC basher as your skills grow with ARRMA BOOST option part packages.


The ARRMA SENTON 4X2 BOOST 550 MEGA RC short course truck arrives ready to blast off the starting line with every advantage a new RC driver could want. For a low entry-level price, the ARRMA design team delivers 1/10 scale realism, ready-to-run ease, and 30+ mph speed potential all in one faster, tougher SCT RC truck. All you’ll need is a battery and charger. Then, with a little experience and a few optional upgrades, crank the excitement up to eleven by giving this same short track RC truck ballistic 3S brushless power and high-traction 4WD.

Product Details

icon-box
In The Box
  • (1) 1/10 SENTON 4X2 BOOST MEGA 550 Brushed Short Course Truck RTR
  • (1) Spektrum 2.4GHz SLT2™ Transmitter
  • (1) Spektrum™ SLT™ 2-in-1 40A ESC & Receiver
  • (1) ARRMA MEGA 550 12T Brushed Motor
  • (1) Spektrum S650 Waterproof Digital Servo
  • (4) AA Transmitter Batteries
  • (1) 1/10 SENTON 4X2 BOOST MEGA Manual
icon-how-to
Needed to Complete
  • (1) 7-Cell NiMH Hump Battery or 2S LiPo Battery with EC3 or IC3 Connector
  • (1) Compatible Battery Charger
1/10 SENTON 4X2 BOOST MEGA 550 Brushed Short Course Truck RTR, Green