Blast into big 1/8 scale Speed Buggy excitement with the ready-to-run ARRMA TYPHON 4X4 MEGA 550. The ARRMA design team of RC enthusiasts engineered this fast RC buggy for amplified action straight out of the box. It’s not just basher tough, but also built with a low CG, wide arms, and full-time 4WD transmission to hug the tracks and trails for easy high-speed handling. A 7C NiMH battery is included, but you can also drop in a 2S LiPo for more extreme RC buggy fun.

• 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) comes fully assembled with everything needed besides AA batteries!

Product Details

In The Box

• (1) ARRMA® TYPHON™ 4X4 MEGA 550 1/8 Scale 4WD Electric Speed Buggy 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) Dynamite® 3300mAh 8.4V 7-Cell Speedpack® 2 Hump NiMH Battery
• (1) ADC-N7 7-Cell NiMH Wall Charger
• (1) 1/8 TYPHON 4WD V3 MEGA Manual

Needed to Complete

• (4) AA batteries for Transmitter

Features

• Stronger chassis and retained hinge pin plates
• Steering with more clearance for stones
• Castellated slipper pad and sliding gear mesh
• 23T Spline servo saver
• Brushless-ready 37T 1.35Mod diffs with silicone O-rings
• Power Module with sliding gear mesh and improved dirt management
• Rubber shielded bearings throughout
• Oil-filled shocks with silicone O-rings
• New body design, front and rear bumpers, paint and decals
• New vented tires
• MEGA 12T brushed 550 motor
• MEGA waterproof* ESC* Note: For details on waterproof standards, refer to the instruction manual
• IC3™ connectors (EC3™) compatible
• Signature easy-access modular design
  • Easy-access power module
  • Easy-access electronics module
  • Easy-access diff module removal front and rear
• Double wishbone suspension front and rear
• Metal-geared differentials
• Adjustable ride height
• Adjustable body mounts
• Extended height dirt defenders
• Multi-terrain dBoots® 2-HO™ tires
• Tough multi-spoke wheels
• ADC-N7 7-cell NiMH wall charger
• 2-year limited warranty (see website for details)
• 30MPH (48km/h) speed achievable in optimum driving conditions with optional gearing

Overview

Blast into huge, high-speed RC buggy action with the 1/8 scale, ready-to-run ARRMA TYPHON 4X4 MEGA 550 Speed Buggy. This fast RC buggy from the ARRMA design team arrives equipped straight out of the box for amplified speeds and extreme, all-terrain durability. The ARRMA TYPHON 4X4 MEGA 550 is more than just basher tough. Precision aluminum, durable steel and composite materials come together in a faster, tougher ARRMA RC buggy design that has a huge arsenal of advantages — such as a full-time 4WD transmission, low center of gravity, wide arms, high downforce wing, and narrow wheels and tires — for sending it down race tracks, trails, muddy courses, skate parks and more with complete confidence. If you’re a first time remote control buggy basher, the included 3-channel Spektrum transmitter lets you set throttle limits at 50% or 75% until you’re ready to unleash the full speed potential. The ARRMA team also simplifies adjustments and maintenance with an innovative modular chassis that puts every component in fast, easy reach. Tuning your RC buggy for top performance on any track has never been so simple. No matter where you bash the ARRMA TYPHON 4X4 MEGA 550, its high chassis sides, close-fitting body, and rugged front and rear bumpers mount an impressive defense against dirt, debris, and impact damage. The supplied 7C NiMH battery offers plenty of power and run time, but you can also drop in a 2S LiPo and experience even greater extremes of RC buggy fun!

Video Overview

Spektrum™ 3-Channel SLT3™ 2.4GHz radio and SLR300 Waterproof* Receiver

• Fast response SLT™ protocol
• Foam wheel
• Improved grip and trigger feel
• Improved wheel and trigger force
• 2-way thumb switch third channel
• 50% and 75% Throttle mode (for beginners)
• Tactic® SLT™ receiver compatible

Dynamite® 3300mAh 8.4V 7-Cell Speedpack® 2 Hump NiMH Battery

• 35% more run time over the 2400mAh pack in the previous version
• 7 cell NiMH Hump Pack
• 3300mAh capacity
• 8.4 Volts
• Factory-fitted IC3® Connector (EC3 Compatible)

Spektrum™ SPMS650 digital servo

• 84 oz-in (6 kg-cm) @ 6V
• 20% more torque than the previous ADS-5 servo for improved steering feel
• Waterproof*

* Note: For details on waterproof standards, refer to the instruction manual  

Strengthened Chassis

Stronger chassis and retained hinge pin plates  

Larger pull tab on power module

Castellated slipper pad and sliding gear mesh

Rubber shielded bearings

Redesigned Steering

Steering with more clearance for stones.  

Tougher brushless ready transmission

Metal input spline moulded into composite gear. Same gears as the ARRMA 4S.  

Sealed Wheels & Vented Tires

Stops dirt getting in and allows water to escape.  

dBoots® 2-HO™ tires

Tough, multi-spoke wheels with vented dBoots® 2-HO™ tires give the 1/8 scale TYPHON™ 4X4 MEGA RTR Speed Buggy effective traction for bashing on almost any terrain.  

Silicone O-rings

Oil-filled shocks with silicone O-rings  

Stylish Bumpers

Proven Power Package

• MEGA 12T brushed 550 motor
• MEGA waterproof* ESC* Note: For details on waterproof standards, refer to the instruction manual
• IC3™ connectors (EC3™) compatible

Easy-access power module

• Detaches from chassis as a complete unit by removing one screw.
• Contains motor, motor plate, slipper clutch assembly and gear cover.

Easy-access electronics module

• Two-piece molding screwed to the chassis contains a waterproof receiver box, servo mount, and ESC tray.
• Receiver mounts inside sealed module for protection from dirt and moisture.
• ESC screws to the top for easy maintenance and switch access.
• Servo mounts on the side for quick servicing.

Metal-geared differentials

• Large gears can withstand huge torque, and internal metal gears have been chosen for reliability during extreme bashing.
• Easy-access front and rear diff module removal.

Proven tough composite shock towers

Product Specifications

Bushing Material: Metal

Charger: Included

Differential: 2 Gear Diffs

Receiver: Included

Body: Painted, decalled and trimmed

Shock Type: Oil-Filled, Coil-Over Springs

Final Drive Ratio: 18.5

Front Track: 12.05 in (306mm)

Power System: MEGA

Product Width: 12.05" (306 mm)

Radio: Included

Technology: SLT Protocol

Tire Tread: dBoots 'HO'

Product Weight: 6.16

Battery: Included

Connector Type: IC3, EC3

Ground Clearance: 1.65 in (42mm)

Internal Gear Ratio: 2.85

Product Length: 20.12" (511 mm)

Spur Gear: 91T

Steering Type: 2WS

Suspension: Independent

Rear Track: 12.05 in (306mm)

Speed Control: Included

Wheelbase: 12.91" (328 mm)

Motor Type: Brushed

Pinion: 14T

Scale: 1/8

Vehicle Type: Buggy

Water-Resistant: Yes

Chassis: Molded Composite

Completion Level: Ready-To-Run

Drivetrain: 4WD

Drive Type: Forward/Brake/Reverse

Product Height: 7.68" (195 mm)

Top Speed: 30+

Wheel Hex Size: 17mm

Power Type: Electric

Gear Pitch: 48-pitch

Servos: Included