ARRMA SENTON 223S BLX V4 1/10 4X4 Short Course Truck RTR Yellow - ARA4303V4T1

The ARRMA SENTON 223S BLX V4 is a tough and versatile 1/10 scale brushless 4WD short course truck designed to make stepping into high-performance brushless RC easy.

ARRMA's 223S platform lets you start with a 2S LiPo battery for manageable performance and then move up to 3S power without upgrading the vehicle. On 2S, the SENTON can reach over 35mph, while 3S unlocks speeds exceeding 50mph / 80km/h.

With full-time 4WD, Dynamic Stability Control, an oil-filled centre differential, tough metal drivetrain components and waterproof Spektrum electronics, the SENTON is ready for serious off-road bashing straight from the box.

2S or 3S – Grow Into the Performance

One of the biggest advantages of the ARRMA 223S system is its flexibility.

Run a 2S LiPo when you're learning or want easier-to-control performance. When you're ready for more speed, simply install a suitable 3S LiPo and unleash the SENTON's full 50+ mph potential.

No motor, ESC or drivetrain upgrades are required to make the move from 2S to 3S.

Dynamic Stability Control

The SENTON features Spektrum Dynamic Stability Control (DSC) to help drivers maintain control on both high-grip and slippery surfaces.

DSC automatically makes steering corrections when required and offers four selectable modes. As your driving skills improve, the assistance can be reduced or switched off completely.

50% & 75% Throttle Limiter

The included Spektrum SLT3 transmitter features selectable 50% and 75% throttle limits.

This is particularly useful for beginners. Parents can limit the maximum performance while a younger or inexperienced driver learns the controls, then progressively increase the available power as their confidence improves.

Combined with 2S/3S compatibility and DSC, this makes the SENTON 223S an excellent truck for drivers wanting an RC vehicle they can grow into.

Spektrum 3100Kv Brushless Power

A powerful Spektrum 3100Kv brushless motor provides the SENTON with strong acceleration and impressive top-end performance.

The motor is paired with a Spektrum SLT 80A 2-in-1 waterproof ESC and receiver, providing smooth proportional control and compatibility with both 2S and 3S LiPo power.

A clamping motor heatsink helps draw heat away from the motor during extended bashing sessions.

Oil-Filled Centre Differential

Unlike simpler slipper-clutch drivetrains, the SENTON 223S BLX features an oil-filled centre differential.

Together with the front and rear gear differentials, this provides excellent power distribution, traction and handling across changing surfaces.

The truck has three differentials in total, with a 50/50 drivetrain torque split.

Heavy-Duty 4WD Drivetrain

ARRMA has equipped the SENTON with a drivetrain designed to withstand 3S brushless power.

Metal internal differential gears and all-metal differential pinion gears provide excellent durability, while heavy-duty composite slider driveshafts transfer power to the wheels.

Rubber-shielded bearings provide smooth, efficient operation while helping reduce maintenance.

Tough Composite Chassis

The rugged moulded composite chassis combines strength with low weight and easy maintenance.

ARRMA's modular design allows the power module to be removed quickly for servicing, while an aluminium motor plate helps maintain accurate gear mesh and assists with heat dissipation.

Extended chassis side guards help keep dirt and debris away from the electronics, while a chassis dirt drain prevents excessive build-up in harsh conditions.

Clipless Short Course Body

The SENTON V4 features a convenient clipless body mounting system, eliminating traditional body clips and giving the truck cleaner body lines.

An internal frame supports the short course body during hard bashing, while tough composite front and rear bumpers and side protection help absorb impacts.

dBoots FORTRESS SC Tyres

The SENTON rolls on dBoots FORTRESS SC tyres, designed to provide excellent traction across a variety of off-road surfaces.

The vented tyre design also helps improve durability during high-speed running and hard bashing.

Key Features

• 1/10 scale short course truck
• 223S BLX brushless power system
• Product Code: ARA4303V4T1
• Yellow/Gunmetal colour scheme
• Ready-to-Run
• Full-time 4WD
• 2S and 3S LiPo compatible
• 35+ mph performance on 2S
• 50+ mph / 80+ km/h potential on 3S
• Spektrum 3100Kv brushless motor
• Spektrum SLT 80A 2-in-1 waterproof ESC/receiver
• Spektrum SLT3 2.4GHz transmitter
• Spektrum S662 waterproof digital steering servo
• Dynamic Stability Control – DSC
• Four selectable DSC modes
• 50% and 75% throttle limiting
• Oil-filled centre differential
• Three gear differentials
• Metal internal differential gears
• Metal differential pinion gears
• Heavy-duty composite driveshafts
• Aluminium motor plate
• Motor heatsink
• Oil-filled coil-over shocks
• Independent suspension
• Rugged composite chassis
• Modular power system
• Clipless body mounting
• Internal body support frame
• dBoots FORTRESS SC tyres
• Rubber-shielded bearings
• IC5 battery connector
• 4 × AA transmitter batteries included

Specifications

Brand: ARRMA
Model: SENTON 223S BLX V4
Part Number: ARA4303V4T1
Scale: 1/10
Vehicle Type: Short Course Truck
Colour: Yellow/Gunmetal
Drive: 4WD
Power: Electric Brushless
Motor: Spektrum 3100Kv Brushless
ESC/Receiver: Spektrum SLT 80A 2-in-1 Waterproof with DSC
Servo: Spektrum S662 Waterproof Digital Metal Gear
Radio: Spektrum SLT3 2.4GHz
Battery Compatibility: 2S or 3S Hardcase LiPo
Battery Connector: IC5
Maximum Speed: 50+ mph / 80+ km/h
Differentials: 3
Chassis: Moulded Composite
Shocks: Oil-Filled Coil-Over
Length: 558mm
Width: 305mm
Height: 210mm
Wheelbase: 327mm
Ride Height: 40mm
Weight: 3.55kg without battery
Completion Level: Ready-to-Run

What's Included

• ARRMA SENTON 223S BLX V4 1/10 4X4 RTR – Yellow/Gunmetal
• Spektrum 3100Kv brushless motor
• Spektrum SLT 80A 2-in-1 waterproof ESC/receiver with DSC
• Spektrum S662 waterproof digital steering servo
• Spektrum SLT3 2.4GHz transmitter
• 4 × AA transmitter batteries
• 2.5mm and 3.0mm hex wrenches
• Instruction manual

Required to Complete

• 1 × 2S or 3S hardcase LiPo battery with IC5 connector
• Compatible LiPo charger
• LiPo charging/safety bag

ARRMA specifies a maximum battery size of approximately 165 × 51 × 48mm.

Great for Beginners & Experienced Bashers

The ARRMA SENTON 223S BLX is particularly appealing because you don't have to choose between an entry-level vehicle and a faster RC truck you'll want later.

Start on 2S with the throttle limiter and DSC assistance, then progressively increase the performance as your skills improve. When you're ready, move to 3S and unlock the SENTON's 50+ mph brushless performance without having to upgrade the motor, ESC or drivetrain.