Arrma Granite 4x2 Boost Mega 1:10 RTR Blue

The Arrma Granite 4x2 Boost Mega 2WD 1:10 RTR monster truck RC model is a great choice for beginners. Ingenious modular design with easy conversion to 4x4 drive. The package includes a Smart NiMH battery with a USB charger.

ARA4102SV4T2

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ARRMA

In stock: 3 pcs
Stores and delivery dates
Price with VAT:
(DPH CZ 21%)
232,49 € 215,18 €
Price without VAT
177,84 €

-17,31 €

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Recommended accessories

Spare parts

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Package contents


The package contains a fully assembled Arrma Granite 4x2 Boost 550 Mega 2WD 1:10 RTR RC car model with installed components: Arrma Mega 550 12T DC motor, Spektrum 2in1 control unit reg. 40A, Spektrum servo S650 5kg. The package contains the Spektrum SLT3 2.4GHz transmitter, Spektrum Smart charger S120 20W USB-C, Spektrum Smart NiMH battery 8.4V 3300mAh 7-pc.Hump. CZ manual and multilingual manual EN, DE, FR.


Characteristics



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Monster Truck Arrma Granite 4x2 Boost 550 Mega 2WD 1:10 RTR RC Model Car is a great choice for beginners, powerful and durable. Ingenious modular chassis design for easy access to components, oil-filled dampers with silicone O-rings, Spektrum™ SLT™ transmitter. MT wheels with tire tread for every surface. Complete RTR set, including battery and charger!







If you're looking for your first off-road Monster Truck, nothing beats the ARRMA® 4X2 BOOST 550 MEGA Brushed 2WD. Boasting speed and durability, based on the proven ARRMA 4X4 platform, the car can be converted to 4WD with an AC motor and 3S LiPol battery once you're ready for more performance. Even without these improvements, however, the Monster Truck GRANITE™ 4X2 BOOST 550 MEGA 2WD can reach a speed of almost 50km/h using the optional transmission. For durability in any terrain, it includes a solid composite chassis, ball bearings with rubber caps. The GRANITE™ 4X2 BOOST is designed to withstand the stresses associated with beginners' first attempts.




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The brilliant and ingenious modular chassis design developed by ARRMA engineers makes it easy to access components. Separate removable modules for the power system, electronics and differential parts enable quick and simple maintenance. Self-bleeding, oil-filled shocks with silicone O-rings use a proven design for easy maintenance. High protective chassis covers limit the ingress of dirt into the chassis pan. Solid shock towers keep the front and rear axles springy on the chassis and offer off-road impact protection.




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The GRANITE™ 4X2 BOOST 550 MEGA Brushed 2WD monster truck comes with a Spektrum™ SLT2™ transmitter and a 2-in-1 SLT™ receiver with a 40A regulator. The transmitter is ergonomically designed for long periods of fatigue-free driving and has a foam wheel for precise fingertip control. New drivers will be able to set their throttle limits to 50% or 75% until they are ready to unleash their full speed potential. Solid, multi-spoke black MT wheels with ventilated dBoots® Fortress™ MT tires give the GRANITE™ 4X2 BOOST 550 MEGA Brushed 2WD effective traction for riding on almost any terrain – including off-road, dirt, grass, parking lots, tarmac and tarmac.




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The GRANITE™ 4X2 BOOST is AC motor ready, so you can easily change the power to the 3S LiPol super power whenever you're ready to go faster. With the 4X4 BOOST transmission kit (sold separately), you can have extra 4WD traction in just three steps!



Key features of GRANITE™ 4X2 BOOST


  • MEGA 550 12T DC motor
  • Spektrum™ S650 waterproof digital servo with 5 kg.cm torque
  • Metal gears of the differential
  • Module 1.35 teeth of the main differential
  • Rigid composite chassis with extended height anti-dirt edges
  • Effective collision dampening bumpers
  • Steering system with suspension stiffness adjustment
  • Easily accessible modular design - modules can be quickly and easily removed for maintenance
  • Double wishbone suspension front and rear for great handling
  • Vented dBoots® Fortress™ MT tires that disperse water for improved durability
  • Spektrum™ 2.4GHz SLT™ Transmitter with 50/75/100% Throttle Modes
  • Spektrum SLT receiver, 2-in-1 with 40A regulator
  • A Spektrum Smart 8.4V 3300mAh Hump 7-cell NiMH battery is included in the package
  • Smart Spektrum S120 USB-C charger included
  • AA transmitter batteries are included



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Modular chassis concept

The GRANITE™ 4X2 BOOST 550 MEGA Brushed 2WD 1:10 scale monster truck features an easily accessible ARRMA® modular system. Separate, easily removable chassis modules for the power system, electronics and differential components allow for quick and simple routine maintenance.





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Rigid composite chassis

A strong composite steering chassis with soft suspension, friction clutch and ball bearings contribute to the high performance of the GRANITE™ 4X2 BOOST monster truck. Extended dirt skirts on the undercarriage tub to prevent dirt.





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Upgrade to 4WD!

With the 4X4 BOOST Drive Kit (sold separately), the GRANITE™ 4X2 BOOST 550 MEGA Brushed 2WD monster truck can be easily converted to extra 4WD traction in three easy steps.





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More drive options

The GRANITE™ 4X2 BOOST 2WD 1:10 monster truck is based on the proven ARRMA 4X4 platform. This means you can easily change the drive from the supplied 550 MEGA DC motor to AC with LiPol 3S when you are ready for high performance.





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dBOOTS® universal tires

Solid, multi-spoke black MT wheels with ventilated dBoots® Fortress™ MT all-terrain tires provide the GRANITE™ 4X2 BOOST 2WD with effective traction for riding almost anywhere, from dirt and grass to parking lots, paved or asphalt surfaces.





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SPEKTRUM™ SLT™ 2.4GHz transmitter

The included Spektrum™ SLT™ transmitter is perfectly balanced for long, fatigue-free rides and features a foam wheel for precise fingertip control. New riders can set throttle limits to 50% or 75% until you're ready to tap into full speed potential.





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* Refer to the user manual for information on the water resistance specification. You can find tips and tricks for wet driving in the blog.


We recommend to buy


To put the model into operation, you only need to buy 4x AA batteries for the transmitter. The battery and mains charger are included in the package.




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Recommended batteries

To extend the driving time, we recommend purchasing an additional battery. For normal driving and for children, we recommend buying one more identical battery, which is included in the package. For maximum driving time, you can use modern LiPo batteries. If you use different types of accumulators, it is always necessary to set the type of the connected accumulator on the controller!




  • For normal driving, the Robitronic 8.4 V 4000 mAh NiMH battery.
  • Black Magic 7.4 V 5000 mAh LiPo battery for maximum driving time.
  • For maximum driving time, Spektrum 7.4 V 5000 mAh LiPo battery with Smart technology, or Spektrum G2 7.4 V 5000 mAh with Smart G2 technology.


Spektrum batteries with Smart technology currently represent the most modern and safest way to maintain and charge batteries. The benefits of Spektrum Smart technology can be found here.


Smart G2 batteries are even simpler and safer, thanks to the absence of a balance connector. In addition, G2 batteries have up to 3x faster automatic discharge into storage mode. Smart G2 batteries can only be charged on Spektrum Smart and Smart G2 chargers.





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Recommended chargers for LiPo and NiMH batteries

To shorten the charging time and to be able to charge LiPo batteries as well, we recommend using universal chargers with a power of at least 50 W. (The supplied set charger can only charge NiMH batteries with a charging current of max. 700 mA.)




  • Dynamite Prophet Sport Single Output 50W Charger.
  • Charger Spektrum Smart G2 S155 1x55 W AC with one output 55W with Smart technology.
  • Charger Spektrum S1100 1x100 W AC with one output of 100 W with Smart technology.





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Accessories for normal operation

For the normal operation of the RC car, you need tire glue, screw glue, a tool kit and silicone shock oil. We recommend an affordable tool kit for RC cars from our range.



Tire glue is used to glue the tires to the disc rim. It is always necessary that the tire is firmly stuck to the wheel rim all the way around! If the tire is not glued all the way around, it may tear. Tire glue has a special composition that is able to glue materials such as rubber or nylon, and at the same time, after hardening, the glue is flexible. We recommend Robitronic Tire Glue from our offer - see recommended accessories.



Sometimes it is necessary to add silicone oil to the shock absorbers of the model and change the oil in the differentials. During normal operation, there are only slight leaks of silicone oil on the piston rods of the shock absorber. In the event that the surface of the damper pistons or the condition of the seals is in poor condition, the oil leakage may be large. Repair kits or individual parts are supplied for these cases. From our range of silicone oils, we recommend TLR (Team Losi Racing) silicone oils, see recommended accessories.



For routine maintenance, screw glue is needed. Screws screwed into the metal material (e.g. screws in the motor, set screw in the pinion) must be secured against loosening with this glue.






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Protective covers for accumulators

Protective packaging is intended to limit the risk associated with the transport and charging of accumulators. LiPo accumulators can, while maintaining small dimensions and low weight, provide high discharge currents and have a large capacity for a long driving time. Conversely, the LiPo battery is especially susceptible to mechanical damage.


Recommended accessories

Spare parts