Product Description of ARRMA C-ARA4303V4T1 SENTON 223S BLX 4X4 RTR with 3100Kv brushless motor and 80A ESC
The ARRMA C-ARA4303V4T1 SENTON 223S BLX 4X4 RTR with 3100Kv brushless motor and 80A ESC is a yellow and gunmetal 1/10 scale short course truck engineered for drivers who want to transition confidently from beginner-level control to high-speed brushless performance. Designed for short course racing and aggressive terrain handling, the ARRMA C-ARA4303V4T1 SENTON 223S BLX combines rugged construction, race-tuned electronics, and a closed-wheel body layout that minimizes entanglement during competitive cornering. With 2S and 3S LiPo compatibility, this short course truck offers scalable speed potential—starting at 35+ mph and reaching over 50 mph with a simple battery swap. The ARRMA C-ARA4303V4T1 SENTON 223S BLX is factory-assembled and ready-to-run, requiring only a battery and charger to unleash its full capabilities.
Key features of the ARRMA C-ARA4303V4T1 SENTON 223S BLX
- Center differential module – balances power delivery for smoother cornering and traction control
- Clipless body with hidden retention – allows fast access while preserving aerodynamic integrity
- Ventilated composite chassis – resists debris intrusion and regulates internal temperatures
- Dynamic Stability Control (DSC) – enhances steering precision across varied terrain conditions
- Adjustable oil-filled shocks – absorb terrain impacts and allow ride height customization
- Impact-absorbing bumpers and nerf bars – protect chassis during collisions and side contact
- Closed-wheel short course body – prevents wheel entanglement during competitive racing
- Spektrum SLT3 transmitter with throttle limiting – enables controlled speed progression
How does the ARRMA C-ARA4303V4T1 SENTON 223S BLX short course truck handle competitive terrain?
The ARRMA C-ARA4303V4T1 short course truck with Dynamic Stability Control and SLT3 transmitter is built to thrive in high-impact racing environments. Its closed-wheel body design minimizes the risk of wheel-to-wheel interference, allowing drivers to execute block passes and tight overtakes without compromising control. The composite nerf bars and impact-absorbing bumpers shield the chassis from side and frontal collisions, while the extended side guards prevent dirt and debris from entering the chassis tub. These features combine to deliver a short course truck that’s not only fast but also structurally resilient under pressure.
What makes the ARRMA C-ARA4303V4T1 SENTON 223S BLX ideal for brushless beginners?
The ARRMA C-ARA4303V4T1 SENTON 223S BLX 4X4 RTR with 3100Kv brushless motor and 80A ESC is designed to support gradual skill development. The Spektrum SLT3 transmitter includes throttle limiting switches that cap speed at 50% or 75%, allowing drivers to build confidence before unlocking full performance. Dynamic Stability Control (DSC) offers four selectable modes that automatically correct steering input based on surface grip, helping maintain directional control during acceleration and cornering. These features make the ARRMA C-ARA4303V4T1 SENTON 223S BLX a strategic choice for drivers who want to learn fast without sacrificing safety.
Why is the center differential module critical for short course performance?
The center differential module in the ARRMA C-ARA4303V4T1 with 2S/3S LiPo compatibility and center diff module plays a pivotal role in distributing torque evenly between the front and rear wheels. This balanced power delivery reduces wheelspin during acceleration and enhances stability during corner exits. Unlike rigid drivetrain setups, the center diff allows the ARRMA C-ARA4303V4T1 SENTON 223S BLX to maintain traction across uneven surfaces and absorb drivetrain stress during jumps and landings. This feature is especially valuable in short course racing, where rapid directional changes and surface variability demand consistent control.
How does the ARRMA SENTON 223S BLX chassis design support durability and cooling?
The SENTON 223S BLX with composite chassis and adjustable oil-filled shocks features a ventilated layout that promotes airflow and helps regulate internal temperatures during extended runs. The composite material resists flex and impact, maintaining structural integrity during collisions and hard landings. Higher side guards shield electronics from dirt and debris, while the shock towers provide stable mounting points for the adjustable oil-filled shocks. These shocks absorb terrain irregularities and allow ride height tuning, enabling the ARRMA C-ARA4303V4T1 SENTON 223S BLX to adapt to various racing surfaces with minimal setup changes.
What role does the clipless body system play in usability?
The ARRMA short course truck with clipless body and dBoots tires incorporates a hidden retention system that secures the body without external clips. This design streamlines maintenance and battery access while preserving the truck’s aerodynamic profile. The clipless system also reduces the risk of body detachment during high-speed impacts, ensuring consistent performance throughout each run. Paired with the closed-wheel body and stealth monochrome electronics, the ARRMA C-ARA4303V4T1 SENTON 223S BLX delivers a clean, race-ready aesthetic that complements its functional advantages.
Is the ARRMA SENTON 223S BLX the best choice for short course bashing?
For drivers seeking the best ARRMA 1/10 SCT with hidden body retention and waterproof Spektrum electronics, the ARRMA C-ARA4303V4T1 SENTON 223S BLX offers a compelling combination of speed, control, and durability. Its waterproof electronics allow for confident bashing in wet conditions, while the 3100Kv brushless motor and 80A ESC deliver consistent power across 2S and 3S setups. The short course layout, center differential, and race-tuned suspension make the ARRMA C-ARA4303V4T1 SENTON 223S BLX a versatile platform for both competitive racing and recreational terrain exploration.
For drivers ready to step into race-grade control and scalable brushless speed, buy ARRMA C-ARA4303V4T1 SENTON 223S for short course racing and brushless bashing.
Technical Specifications of ARRMA C-ARA4303V4T1 SENTON 223S BLX 4X4 RTR with 3100Kv brushless motor and 80A ESC
Brand, Model and Product Type
- Brand: ARRMA
- Model: C-ARA4303V4T1
- Product Type: ARRMA C-ARA4303V4T1 SENTON 223S BLX 4X4 RTR with 3100Kv brushless motor and 80A ESC, ARRMA C-ARA4303V4T1 short course truck with Dynamic Stability Control and SLT3 transmitter, ARRMA C-ARA4303V4T1 1/10 scale brushless SCT with waterproof electronics and 50+ mph potential, ARRMA C-ARA4303V4T1 with 2S/3S LiPo compatibility and center diff module, SENTON 223S BLX with composite chassis and adjustable oil-filled shocks, ARRMA short course truck with clipless body and dBoots tires
Dimensions
- Product Length: 55.8 cm – extended chassis supports directional stability and high-speed control
- Product Width: 30.5 cm – optimized for short course lane precision and cornering grip
- Product Height: 21.0 cm – elevated stance accommodates terrain variation and impact absorption
- Wheelbase: 32.7 cm – tuned for suspension travel and consistent traction
- Product Weight: 3.55 kg – balanced for durability and responsive handling under brushless power
Motor and ESC
- Motor Type: Brushless – engineered for sustained power and efficient performance
- Motor Rating: 3100Kv – featured in the ARRMA C-ARA4303V4T1 SENTON 223S BLX 4X4 RTR with 3100Kv brushless motor and 80A ESC, delivering scalable speed from 2S to 3S LiPo setups
- ESC: Spektrum SLT 80A 2-in-1 Waterproof ESC & Receiver – supports 2S/3S LiPo and integrates Dynamic Stability Control for enhanced steering correction
- Cooling System: 35 mm motor cooling fan – maintains thermal stability during extended brushless runs
Drivetrain and Transmission
- Drivetrain: 4WD – delivers consistent traction across short course surfaces
- Differential: All-metal gear – supports high torque output and reduces drivetrain wear
- Center Diff Module: Included – featured in the ARRMA C-ARA4303V4T1 with 2S/3S LiPo compatibility and center diff module, balances power delivery for smoother cornering
Suspension and Handling
- Suspension Type: All-terrain independent – absorbs terrain irregularities for stable control
- Shock Type: Adjustable oil-filled coilover – featured in the SENTON 223S BLX with composite chassis and adjustable oil-filled shocks, tuned for damping and ride height customization
- Shock Towers: Composite – provide stable mounting and impact resistance
- Ride Height: Adjustable – supports terrain adaptability and ground clearance tuning
Chassis and Build
- Chassis Type: Ventilated composite – featured in the SENTON 223S BLX with composite chassis and adjustable oil-filled shocks, resists flex and regulates internal temperatures
- Side Guards: Higher profile – prevent debris intrusion and protect internal electronics
- Body Mount: Hidden clipless retention system – featured in the ARRMA short course truck with clipless body and dBoots tires, allows fast access and preserves aerodynamic styling
- Bumpers: Impact-absorbing composite – shield chassis during frontal collisions
- Nerf Bars: Strong composite – protect side panels during competitive racing
Control and Electronics
- Transmitter: Spektrum SLT3 3-channel 2.4GHz – featured in the ARRMA C-ARA4303V4T1 short course truck with Dynamic Stability Control and SLT3 transmitter, includes throttle limiting for scalable speed control
- Receiver: Integrated in ESC – supports SLT protocol and waterproof operation
- Servo: Spektrum S662 Metal-Geared Waterproof Digital – delivers precise steering with 25T spline
- Technology: Dynamic Stability Control (DSC) – featured in the ARRMA C-ARA4303V4T1 1/10 scale brushless SCT with waterproof electronics and 50+ mph potential, improves steering accuracy across all surfaces
What's in the Box
- ARRMA C-ARA4303V4T1 SENTON 223S BLX 4X4 1/10 Scale Short Course Truck RTR
- Spektrum SLT 80A 2-in-1 Waterproof ESC & Receiver with DSC
- Spektrum 3100Kv Brushless Motor
- Spektrum SLT3 2.4GHz Transmitter
- Spektrum S662 Metal-Geared Waterproof Digital Servo
- 4 × AA Transmitter Batteries
- Instruction Manual
- 2.5 mm and 3.0 mm Hex Wrenches
What You Require / What You Will Need
- (1) × 2S or (1) × 3S Hardcase LiPo Battery
- (1) × Compatible Charger
- (1) × Charging Bag
Sold Separately
- Battery and Charger – not included with this model
Parts Diagrams
Front Assembly
Chassis Assembly
Transmission Assembly
Rear Assembly
Centre Diff Assembly
Front & Rear Diff Assembly
Shock Absorber Assembly
Bodyshell & Clipless System / Wheel & Tyre
