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ARRMA 3S Brushless BOOST Box (ARRMA 210005 | ARA210005)

Model: ARRMA 210005
Dist. #: ARA210005   SKU: ARA210005

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Shipping: In-Store Only
Store Pickup:

South Jordan, UT
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Price:  $239.99
Updated on Jul 1, 2025 11:39:20 AM

3S Brushless BOOST Box...


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Introduction
Even without upgrades, ARRMA 4X2 increase and MEGA brushed RC automobiles are capable of reaching 30+ miles per hour speeds in maximum conditions and optional tailoring. Now picture what your RC basher can do after you upgrade it to brushless power using the ARRMA 3S Brushless increase Box choice part package! The ARRMA Three Brushless Increase Box is a total power module that consists of a Spektrum Smart 3S ESC, Spektrum brushless motor, heatsink, and cooling fan, together with 15T, 18T, and 20T pinions to match the different tire diameters of ARRMA 4X2 BOOST and ARRMA MEGA designs. The ARRMA Three Brushless increase Box also supplies a QR code to an online assembly video that demonstrates basic, step-by-step setup. With ARRMA increase choice parts, the best novice's bashers just keep getting better as your skills grow!





Features

ENHANCE your vehicle's speed potential whenever you're prepared

Consists of premier Spektrum Smart 3S brushless ESC and brushless motor

Step-by-step online video demonstrates simple setup

Reward color ARRMA increase decals also included

Go from RC slamming to RC blasting!





 




The 3S Brushless Increase Box is the suggested next upgrade for the following ARRMA 4X2 MEGA increase basher automobiles after the ARA21003 4X4 Transmission Upgrade Set.

With Spektrum Smart Battery & S120 USB-C Smart Charger:
ARA4102SV4T1 GRANITE™ 4X2 increase Monster Truck RTR Orange/Black

ARA4102SV4T2 GRANITE™ 4X2 increase Monster Truck RTR Blue/Black

ARA4103SV4T1 SENTON™ 4X2 increase Short Course Truck RTR Green/Black

ARA4103SV4T2 SENTON™ 4X2 increase Short Course Truck RTR Blue/Black

ARA4105SV4T1 VORTEKS™ 4X2 increase Stadium Truck RTR Red

ARA4105SV4T2 VORTEKS™ 4X2 increase Stadium Truck RTR Gunmetal

Without Battery & Charger:
ARA4102V4T1 GRANITE™ 4X2 increase Monster Truck RTR Orange/Black

ARA4102V4T2 GRANITE™ 4X2 increase Monster Truck RTR Blue/Black

ARA4103V4T1 SENTON™ 4X2 increase Short Course Truck RTR Green/Black

ARA4103V4T2 SENTON™ 4X2 increase Short Course Truck RTR Blue/Black

ARA4105V4T1 VORTEKS™ 4X2 increase Stadium Truck RTR Red

ARA4105V4T2 VORTEKS™ 4X2 increase Stadium Truck RTR Gunmetal

The 3S Brushless increase Box is also compatible with all 4X4 MEGA automobiles.
*increase Models will require an SLT3 receiver for compatibility (such as Spektrum SLR300). Not compatible with stock NiMH Battery (SPMX33007C3H) and IC3 Adapter.


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