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arrma boost box 3S Brushless BOOST Box Arrma ARA210005
SKU: 64511234049
arrma boost box

arrma boost box 3S Brushless BOOST Box Arrma ARA210005

$24.97 $27.74
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Description

arrma boost box 3S Brushless BOOST Box Arrma ARA2100053S Brushless BOOST Box Ready for the next level of ARRMA RC bashing performance? The ARRMA 3S Brushless BOOST Box upgrade package comes with everything you'll need to increase the speed capabilities of any 4X2 BOOST or MEGA vehicle, including a 3S brushless motor and ESC*. ARA210005 Overview Introduction Even without upgrades, ARRMA 4X2 BOOST and MEGA brushed RC vehicles are capable of reaching 30+ MPH speeds in optimum conditions and optional

3S Brushless BOOST Box

Ready for the next level of ARRMA RC bashing performance? The ARRMA 3S Brushless BOOST Box upgrade package comes with everything you'll need to increase the speed capabilities of any 4X2 BOOST or MEGA vehicle, including a 3S brushless motor and ESC*. ARA210005

 

Overview


Introduction

Even without upgrades, ARRMA 4X2 BOOST and MEGA brushed RC vehicles are capable of reaching 30+ MPH speeds in optimum conditions and optional gearing. Now imagine what your RC basher can do after you upgrade it to brushless power using the ARRMA 3S Brushless BOOST Box option part package! The ARRMA 3S Brushless BOOST Box is a complete power module that includes a Spektrum Smart 3S ESC, Spektrum brushless motor, heatsink, and cooling fan, along with 15T, 18T, and 20T pinions to suit the different tire diameters of ARRMA 4X2 BOOST and ARRMA MEGA models. The ARRMA 3S Brushless BOOST Box also provides a QR code to an online assembly video that demonstrates simple, step-by-step installation. With ARRMA BOOST option parts, the best beginner's bashers just keep getting better as your skills grow!

Features

  • BOOST your vehicle's speed potential whenever you're ready
  • Includes top-quality Spektrum Smart 3S brushless ESC and brushless motor
  • Step-by-step online video demonstrates easy installation
  • Bonus color ARRMA BOOST decals also included
  • Go from RC bashing to RC blasting!
The 3S Brushless BOOST Box is the recommended next upgrade for the following ARRMA 4X2 MEGA BOOST basher vehicles after the ARA21003 4X4 Transmission Upgrade Set.
With Spektrum Smart Battery & S120 USB-C Smart Charger:
  • ARA4102SV4T1 GRANITE™ 4X2 BOOST Monster Truck RTR Orange/Black
  • ARA4102SV4T2 GRANITE™ 4X2 BOOST Monster Truck RTR Blue/Black
  • ARA4103SV4T1 SENTON™ 4X2 BOOST Short Course Truck RTR Green/Black
  • ARA4103SV4T2 SENTON™ 4X2 BOOST Short Course Truck RTR Blue/Black
  • ARA4105SV4T1 VORTEKS™ 4X2 BOOST Stadium Truck RTR Red
  • ARA4105SV4T2 VORTEKS™ 4X2 BOOST Stadium Truck RTR Gunmetal
Without Battery & Charger:
  • ARA4102V4T1 GRANITE™ 4X2 BOOST Monster Truck RTR Orange/Black
  • ARA4102V4T2 GRANITE™ 4X2 BOOST Monster Truck RTR Blue/Black
  • ARA4103V4T1 SENTON™ 4X2 BOOST Short Course Truck RTR Green/Black
  • ARA4103V4T2 SENTON™ 4X2 BOOST Short Course Truck RTR Blue/Black
  • ARA4105V4T1 VORTEKS™ 4X2 BOOST Stadium Truck RTR Red
  • ARA4105V4T2 VORTEKS™ 4X2 BOOST Stadium Truck RTR Gunmetal

The 3S Brushless BOOST Box is also compatible with all 4X4 MEGA vehicles.

*BOOST Models will require an SLT3 receiver for compatibility (such as Spektrum SLR300).

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64511234049

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4.5 ★★★★★
Based on 513 reviews
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A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 5
Great product
Super fun
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2025
W
W J T
Houston, US
★★★★★ 5
A Jolly Ball - A Treat Ball!
Color: Red + Yellow
In the past, I got my girls a doggie jolly ball. They played with that thing until they tore it apart! I've also gotten them several different, but similar, treat balls over the years. Fast forward to present! I found the best of both worlds! A Jolly Treat Ball! Upon receiving these two balls, first, I was so glad to find that they didn't stink! Literally, no terrible smell! YAY! Second, the jolly treat balls are durable. I placed a large treat in each of the balls and handed them over. Each girl took the ball by the handle and pranced to their desired location to devour their treat! Devour, they did... NOT! Because of the durability and construction of these balls, it took them a good 5 minutes to fully get each morsel of their large cookie! YAY! Once emptied, I asked them to bring it. They each picked up their ball, by the handle and brought it to me. Too cute - they each got just one more treat! Now that they've utilized their jolly treat ball I have yet to see a single tooth mark in the ball. It has withstood their chewing to release the treat and hasn't been marred or scarred by their strong teeth. I've also had the opportunity; after each use, to wash the jolly treat balls. They even withstand a scrubby to get them cleaned! If I could, this "Durable Dog Chew Ball Toy" would get 10 stars! I'm one happy dog momma!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2024
C
Verified Purchase
Cynthia Smith
Belleville, US
★★★★★ 4
Durable is good
Our dog loves them. She chewed through them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2025
D
Verified Purchase
Doug & Kelly
Dallas, US
★★★★★ 5
Great play and chew toy!
Pattern Name: Star
The dogs love these! They're sturdy and give them plenty of chew time. The size is great and they are very playable. The dogs have a lot of fun and the weight is just enough for our little dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
M
Verified Purchase
Michael R. Tench
Alexandria, US
★★★★★ 5
Great for tug of war
Pattern Name: Checkered
Dog loves them. Best tug of war toy yet. Pretty we’ll indestructible
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026

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