The faster, tougher design of the ARRMA SENTON 4X4 MEGA 550 Short Course Truck amplifies your racing thrills as only ARRMA can! The ARRMA design team has loaded this RC short track RC truck with every advantage a new driver could want — 1/10 scale realism, ready-to-run simplicity, and 30+ mph speed potential with full-time 4WD traction and power. Start with the recommended NiMH battery pack or upgrade to a 2S LiPo to take the speed, run time, and excitement to a whole new level.
In The Box
- (1) ARRMA® SENTON™ 4X4 MEGA 550 1/10 Scale 4WD Short Course Truck RTR
- (1) MEGA Waterproof* ESC
- (1) MEGA 12T Brushed 550 Motor
- (1) Spektrum™ Waterproof* SPMS650 Digital Servo
- (1) Spektrum™ SLR300 Receiver
- (1) Spektrum™ 2.4GHz SLT3™ 3-Channel Transmitter
- (1) 1/10 SENTON 4WD V3 MEGA Manual
Needed to Complete
- (1) 7 Cell NiMH Battery or 2S Lipo 7.4V Battery with EC3™ or IC3™ connector
- (1) Compatible Battery Charger
- (4) AA batteries for Transmitter
- MEGA 12T brushed 550 motor
- MEGA waterproof ESC
- IC3™ connectors (EC3™) compatible
- 30MPH (48km/h) speed achievable in optimum driving conditions with optional gearing
- Ready to Run (RTR) completion level is fully assembled and includes everything needed besides batteries and a charger
Product Specs
Product Weight
6.49 lb
Tire Tread
dBoots Fortress
Vehicle Type
Short Course Truck
Water-Resistant
Yes
Gear Pitch
48-pitch
Servos
Included
Front Track
11.73 in (298mm)
Power System
MEGA
Product Width
12.01" (305 mm)
Radio
Included
Technology
SLT Protocol
Power Type
Electric
Shock Type
Oil-Filled, Coil-Over Springs
Ball Bearings
Transmission
Chassis
Molded Composite
Completion Level
Ready-To-Run
Drivetrain
4WD
Final Drive Ratio
15.26
Motor Type
Brushed
Rear Track
11.73 in (298mm)
Speed Control
Included
Wheelbase
12.87 in (327mm)
Drive Type
Forward/Brake/Reverse
Product Height
8.27" (210 mm)
Top Speed
30+
Wheel Hex Size
14mm
Charger
Sold Separately
Differential
2 Gear Diffs
Receiver
Included
Body
Painted, decalled and trimmed
Pinion
17T
Scale
1/10
Battery
Sold Separately
Connector Type
IC3, EC3
Ground Clearance
1.26 in (32mm)
Internal Gear Ratio
2.85
Product Length
21.97" (558 mm)
Spur Gear
91T
Suspension
Independent