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ARRMA 1/10 SENTON 4X2 BOOST MEGA 550 Brushed Short Course Truck RTR, G (ARRMA 4103V4T1 | ARA4103V4T1)

Model: ARRMA 4103V4T1
Dist. #: ARA4103V4T1   SKU: ARA4103V4T1

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Out of stock

List Price:  $195.49
Price:  $169.99
You Save:  $25.5 (13%)
Updated on Jul 24, 2025 09:33:51 AM

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


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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





Extra Features

MEGA 550 12T brushed motor

Spektrum S650 waterproof digital servo offering 84 oz-in of torque

Metal internal tailored diff

1.35 module input and primary diff gear teeth

Strong composite chassis with prolonged height dirt defenders

Impact soaking up bumpers

Steering system with stone clearance

Easy-access modular style — power, diff, and electronic devices modules can be gotten rid of for upkeep rapidly and easily

Double-wishbone suspension front and rear for excellent handling

Vented dBoots tires that distribute water for enhanced toughness

2-year limited warranty — see site for information





Overview
If you're searching for your very first hobby-quality RC basher lorry, nothing else compares to ARRMA 4X2 INCREASE 550 MEGA Brushed 2WDs. It's not simply the characteristic ARRMA speed and toughness that sets them apart. Based upon the tested ARRMA 4X4 platform, ready-to-run 4X2 INCREASE 550 MEGA Brushed 2WD automobiles can be updated easily to 4-wheel drive and 3S brushless power whenever you're ready. What's more, they also use excellent value.

Even without those upgrades, the SENTON 4X2 INCREASE 550 MEGA Brushed 2WD brief course truck can reach speeds of 30+ MPH in maximum conditions using optional tailoring. For all-terrain strength, it consists of a strong composite chassis and maintained hinge pin plates; steering with more clearance for stones; a castellated slipper pad and sliding gear mesh; and rubber protected bearings throughout. The SENTON 4X2 BOOST is crafted to outlast other beginner-level bashers.

It maintains the innovative modular chassis style perfected by ARRMA engineers for easy element gain access to. Different, easily detachable modules for the power system, electronic devices, and differential elements make regular lorry upkeep quickly and simple.

The self-bleeding, oil-filled shocks with silicone O-rings utilize an attempted and evaluated, coil-over style for uncomplicated upkeep and fantastic handling. Their ingenious rod-end has a molded-in spring perch for additional strength. High chassis guards restrict the quantity of dirt and debris that can enter the chassis tub. Shock-absorbing loops keep the front and rear bumpers secured to the chassis, using defense against heavy impacts.

The SENTON 4X2 INCREASE 550 MEGA Brushed 2WD brief course truck includes the Spektrum SLT2 transmitter and SLT 2-in-1 40A ESC and receiver. The transmitter is ergonomically designed for long periods of fatigue-free driving and has a foam wheel for exact fingertip control. New drivers will be able to set throttle limits at 50% or 75% till ready to unleash the full speed potential.

Tough, multi-spoke black SC wheels with vented dBoots Fortress SC tires provide the SENTON 4X2 INCREASE 550 MEGA Brushed 2WD reliable traction for bashing on practically any terrain — including off-road, dirt, yard, car park, paved and asphalt surfaces.

The SENTON 4X2 BOOST is brushless-ready, so you can easily upgrade from its included 550 MEGA brushed power system to 3S brushless power whenever you're ready for the increased efficiency. And with the 4X4 Increase Transmission Upgrade Set (offered independently), the additional traction of 4-wheel drive is simply three easy steps away!





 




Header Image of Senton Boost
 





SIGNATURE EASY-ACCESS MODULAR DESIGN

SIGNATURE EASY-ACCESS MODULAR DESIGN
The 1/10 scale SENTON 4X2 INCREASE 550 MEGA Brushed 2WD brief course truck incorporates the signature ARRMA easy-access modular style. Different, easily detachable chassis modules for the power system, electronic devices, and differential elements make regular upkeep quickly and easy.
 

STRONG COMPOSITE CHASSIS

STRONG COMPOSITE CHASSIS
Contributing to the SENTON 4X2 BOOST brief course truck's unstoppable efficiency are a strong composite chassis; steering with more clearance for stones; a castellated slipper pad and sliding gear mesh; and rubber-shielded bearings throughout. Prolonged height dirt defenders restrict the quantity of dirt and debris that can enter the chassis tub.
 





UPGRADEABLE TRANSMISSION

UPGRADEABLE TRANSMISSION
Using the 4X4 Increase Transmission Upgrade Set (offered independently), the 1/10 scale SENTON 4X2 INCREASE 550 MEGA Brushed 2WD brief course truck can easily be updated for the additional traction of 4-wheel drive in simply three easy steps.
 

UPGRADEABLE POWER SYSTEM

UPGRADEABLE POWER SYSTEM
The 1/10 scale SENTON 4X2 INCREASE 2WD brief course truck is based on the tested ARRMA 4X4 platform. That implies you can easily upgrade from its included 550 MEGA brushed power system to 3S brushless power whenever you're ready for the increased efficiency.
 





MULTI-TERRAIN dBOOTS® TIRES

MULTI-TERRAIN dBOOTS® TIRES
Hard, multi-spoke black SC wheels with vented, multi-terrain dBoots® Fortress SC tires provide the SENTON 4X2 INCREASE 2WD reliable traction for bashing practically anywhere, from dirt and yard to car park, paved, and asphalt surface areas.
 

SPEKTRUM SLT2 2.4GHZ 2-CHANNEL TRANSMITTER

SPEKTRUM SLT2 2.4GHZ 2-CHANNEL TRANSMITTER
The included Spektrum SLT2 transmitter is perfectly stabilized for fatigue-free bashing and has a foam wheel for exact fingertip control. New bashers can set the throttle limits at 50% or 75% till ready to utilize the full speed potential.
 





Footer Picture Of Boost Trucks
 


* For information on waterproof standards, please see item guideline manuals.

Specifications

Ball Bearings: Rubber protected bearings throughout

Battery: Sold Separately

Body: Painted, decalled and cut

Brakes: Integral with ESC

Battery Charger: Sold Separately

Chassis: Molded Composite

Color Alternative: Green

Completion Level: Ready-To-Run

Port Type: IC3

Differential: Metal Equipment Diff

Drive Type: Forward/Brake/Reverse

Drivetrain: 2WD

Last Drive Ratio: 15.26

Front Track: 11.73 in (298mm)

Equipment Pitch: 48P

Internal Equipment Ratio: 2.85

Max Battery Dimensions: 6.5 x 2.01 x 1.89 in (165 x 51 x 48 mm)

Motor Size: 550

Motor Type: Brushed

Pinion: 17T

Power System: Mega

Power Type: Electric

Product Height: 8.27" (210 mm)

Product Length: 21.97" (558 mm)

Product Weight: 5.19 pound (2.36 kg)

Product Width: 11.73" (298 mm)

Radio: Consisted Of

Rear Track: 11.73 in (298mm)

Receiver: Included

Scale: 1/10

Servos: Included

Shock Type: Oil-Filled, Coil-Over Springs

Speed Control: Consisted Of

Stimulate Equipment: 91T

Suspension: Independent

Tire Tread: dBoots® Fortress™ SC

Leading Speed: 30+

Automobile Type: Short Course Truck

Waterproof: Yes

Wheel Hex Size: 14mm

Wheel Width: 1.65" (42 mm)

Wheelbase: 12.87" (327 mm)
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