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ARRMA 1/10 GRANITE 4X2 BOOST MEGA 550 Brushed Monster Truck RTR with B (ARRMA 4102SV4 | ARA4102SV4)

Model: ARRMA 4102SV4
Dist. #: ARA4102SV4   SKU: ARA4102SV4

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List Price:  $279.99
Price:  $239.99
You Save:  $40 (14%)

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Updated on Jul 14, 2025 07:03:43 PM

1/10 GRANITE 4X2 BOOST MEGA 550 Brushed Monster Truck RTR with B...








New Features






  • 2-Wheel drive 4X2 transmission that's upgradable to 4X4 (utilizing 4X4 BOOST Transmission Upgrade Set)

  • Spektrum 2.4GHz SLT2 transmitter with 50/75/100% throttle modes

  • Spektrum SLT 2-in-1 40A ESC & Receiver

  • Spektrum Smart 8.4V 3300mAh 7-Cell Bulge NiMH Battery consisted of

  • Spektrum S120 USB-C Smart Battery charger consisted of

  • AA transmitter batteries consisted of









Additional Features






  • MEGA 550 12T brushed motor

  • Spektrum S650 water resistant digital servo offering 84 oz-in of torque

  • Metal internal geared diff

  • 1.35 module input and primary diff gear teeth

  • Strong composite chassis with extended height dirt protectors

  • Impact soaking up bumpers





  • Steering system with stone clearance

  • Easy-access modular style — power, diff, and electronics modules can be removed for maintenance rapidly and quickly

  • Double-wishbone suspension front and rear for excellent handling

  • Vented dBoots Fortress MT tires that distribute water for improved sturdiness

  • 2-year restricted guarantee — see site for information








Overview


Change your ARRMA GRANITE 4X2 INCREASE 550 MEGA Brushed 2WD from budget-friendly basher to beast truck beast whenever you're all set, thanks to an innovative, upgrade-ready chassis from the ARRMA style team of enthusiasts. Right out of package, this big RC truck is completely ready-to-run, with a 7C NiMH battery and USB battery charger both consisted of — making it a perfect option of first remote control beast truck. And like all real RC beast trucks, it's got a lot of power and mindset. The consisted of MEGA brushed motor system can reach 30+ miles per hour, and the rugged chassis takes a high-speed pounding over off-road, dirt, yard, car park, paved and asphalt surface areas without even a whimper. The innovative modular chassis style is unique to ARRMA's finest RC cars and trucks, giving you immediate access to every on-board component for simple and easy maintenance. While you're learning the basics of quick RC truck control, you'll like the throttle restricting feature of the consisted of Spektrum radio. Set it for an optimum of 50% or 75% of full power to stay in your convenience zone up until you wish to let go. Then, when you're all set, the ARRMA GRANITE 4X2 BOOST can provide more severe beast truck RC action. This “novice” ARRMA RC truck has a brushless-ready style, quickly upgradeable to a 3S brushless motor to go from slamming to all-out blasting. And with the 4X4 Increase Transmission Upgrade Set (ARA210003, sold independently), the extra traction of 4-wheel drive is just 10 minutes and 3 basic actions away.







Video Overview






 





Support Playlist






 








Header Picture Of Granite Boost
 












SIGNATURE EASY-ACCESS MODULAR STYLE

SIGNATURE EASY-ACCESS MODULAR DESIGN

The 1/10 scale GRANITE 4X2 INCREASE 550 MEGA Brushed 2WD beast truck integrates the signature ARRMA easy-access modular style. Different, quickly detachable chassis modules for the power system, electronics, and differential parts make regular maintenance quickly and basic.


 





STRONG COMPOSITE CHASSIS

STRONG COMPOSITE CHASSIS

Contributing to the GRANITE 4X2 BOOST beast truck's unstoppable performance are a strong composite chassis; guiding with more clearance for stones; a castellated slipper pad and moving gear mesh; and rubber-shielded bearings throughout. Extended height dirt protectors restrict the amount of dirt and debris that can enter the chassis tub.


 











UPGRADEABLE TRANSMISSION

UPGRADEABLE TRANSMISSION

Using the 4X4 Increase Transmission Upgrade Set (sold independently), the 1/10 scale GRANITE 4X2 INCREASE 550 MEGA Brushed 2WD beast truck can quickly be upgraded for the extra traction of 4-wheel drive in just 3 basic actions.


 





UPGRADEABLE POWER SYSTEM

UPGRADEABLE POWER SYSTEM

The 1/10 scale GRANITE 4X2 IMPROVE 2WD beast truck is based upon the proven ARRMA 4X4 platform. That suggests you can quickly update from its consisted of 550 MEGA brushed power system to three brushless power whenever you are all set for the increased performance.


 











MULTI-TERRAIN dBOOTS TIRES

MULTI-TERRAIN dBOOTS TIRES

Hard, multi-spoke black MT wheels with vented, multi-terrain dBoots Fortress MT tires give the GRANITE 4X2 IMPROVE 2WD efficient traction for slamming nearly anywhere, from dirt and yard to car park, paved, and asphalt surface areas.


 





SPEKTRUM SLT2 2.4GHZ 2-CHANNEL TRANSMITTER

SPEKTRUM SLT2 2.4GHZ 2-CHANNEL TRANSMITTER

The consisted of Spektrum SLT2 transmitter is completely stabilized for fatigue-free slamming and has a foam wheel for exact fingertip control. New bashers can set the throttle limitations at 50% or 75% up until all set to utilize the full speed capacity.


 













Footer Picture Of Boost Trucks
 





* For information on water resistant standards, please see item user's manual.





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