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The SENTON is the short course contender that's built for spectacular speed and extreme toughness. Its power comes from a 3S-capable BLX100 brushless ESC and motor system.

Image for 1/10 SENTON 4x4 3S BLX Brushless SCT RTR, Green/Black from HorizonHobby
1/10 SENTON 4x4 3S BLX Brushless SCT RTR, Green/Black 1/10 SENTON 4x4 3S BLX Brushless SCT RTR, Green/Black 1/10 SENTON 4x4 3S BLX Brushless SCT RTR, Green/Black 1/10 SENTON 4x4 3S BLX Brushless SCT RTR, Green/Black 1/10 SENTON 4x4 3S BLX Brushless SCT RTR, Green/Black 1/10 SENTON 4x4 3S BLX Brushless SCT RTR, Green/Black 1/10 SENTON 4x4 3S BLX Brushless SCT RTR, Green/Black
  • Overview
  • Specs
  • Reviews
  • Parts & Accessories
  • Completion Guide
  • Manuals & Support
  • Q & A
ARRMA 1/10 Senton 4x4 BLX Short Course RTR, Green/Black

Key Features

  • Tactic TTX300 3-channel transmitter.
  • BLX100 brushless ESC and motor combo.
  • Electronics module with BLX100 brushless ESC, ADS-7m steering servo and Tactic TR326 receiver.
  • Easy-access drivetrain.
  • Three-plate slipper clutch.
  • Servo horn with built-in servo saver.
  • Power module with pinion indicators.
  • Aluminum motor plate.
  • Wheelie bar.
  • Adjustable steel turnbuckles.
  • dBoots Fortress SC tires.
  • Multi-spoke wheels.
  • Oil-filled shocks.
  • Extended height dirt defenders.

A monster with plenty of power!

The SENTON is the short course contender that's built for spectacular speed and extreme toughness. Its power comes from a 3S-capable BLX100 brushless ESC and motor system. A Tactic TTX300 3-channel transmitter puts commanding control in the palm of your hand. dBoots Fortress SC tires mounted on multi-spoke wheels make it easy to tackle any terrain with confidence.

Needed to Complete
  • 5000mAh 50C 2S or 3S Hardcase LiPo with EC5 Connector
  • Suitable LiPo Charger with Banana to EC5 Adapter
  • (4) AA Batteries
What's in the box?
  • (1) Senton 4x4 BLX Short Course RTR
  • (1) User Manual

Video Overview


Senton 4x4 BLX Short Course RTR - Chassis

Full-time four-wheel drive (4X4) transmission with front and rear differentials. Telescopic driveshafts in the front, rear and centerline transmit drive from the slipper clutch to each wheel

ARRMA Differential Module
ARRMA Differential Module

Each assembled differential unit is housed in ARRMA's innovative 'yoke' design

ARRMA Electronics Module
ARRMA Electronics Module

Ultra-compact ESC, servo and receiver packaging

Waterproof BLX100 Brushless Power System
Waterproof BLX100 Brushless Power System

3S capable for incredible torque, acceleration and speed

ARRMA Power Module
ARRMA Power Module

Consists of motor, motor plate, slipper clutch assembly and gear cover

Durable Shocks & Adjustable Links
Durable Shocks & Adjustable Links

Run how you want with easy bleed shocks and length adjustable geometry

Easy-Access Slipper Clutch
Easy-Access Slipper Clutch

For quick and simple maintenance

Wheelie Bar
Aluminum Hexes and Tough Composite C-Hubs

High-speed wheel fitment and bashing-specific geometry design

Black Chrome Wheels
Black Chrome Wheels

Fortress short course tire design

The TTX300 radio system will provide fast and consistent control
The TTX300 radio system will provide fast and consistent control

  • Using 2.4Ghz technology, your ARRMA vehicle is controlled by a wheel and trigger style radio transmitter
  • Ideal for new RC users and experienced bashing fans alike
  • Adjustable steering and throttle trim will allow you to easily tune your control experience to suit your individual needs

BLX3660 3200Kv Brushless Motor
BLX3660 3200Kv Brushless Motor

  • 3200kV brushless motor
  • 3S LiPo ready (2S and 3S LiPo compatible)
  • Beautifully etched aluminium can
  • 4-pole construction for smooth and consistent power
  • Gold 4mm bullet connectors for reliable and efficient connection to ESC
  • Finned motor can for increased heat dissipation
  • Super strong 5mm shaft

WB8 HD Wild Boarâ„¢ Driveshafts
ADS-7M 7KG Waterproof Servo

  • Strong and super-durable, the waterproof ADS-7M Metal Geared Steering Servo provides fast and reliable control
  • This super-tough steering servo can reach full articulation in 0.14 sec/0.12 sec 6V/7.2V
  • All-metal gears for increased strength and long-lasting durability

Waterproof Receiver Box / ESC Tray
BLX100 Waterproof ESC

  • Waterproof and dust proof design
  • 100A, 3S LiPo ready (2S and 3S LiPo compatible)
  • Fitted with reliable EC5 battery connector
  • Integrated fan for reduced heat during extreme running
  • Gold 4mm bullet connector for motor wires
  • Low voltage cut off and thermal overload protection
  • User programmable punch and brake settings


ARRMA 1/10 Senton 4x4 BLX Short Course RTR, Green/Black
Completion Level: Ready-To-Run
Drivetrain: 4WD
Height: 8.19 in (208 mm)
Length: 21.97 in (558 mm)
Motor Type: Brushless
Size/Scale: 1/10
Vehicle Type: Short Course Truck
Weight: 6.05 lbs (2.75 kg)
Wheelbase: 12.87 in (327 mm)
Width: 11.73 in (298 mm)

Parts Listing

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3S LiPo Setup

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2S LiPo Setup

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