--- product_id: 568367007 title: "ARRMA Brushless System & Power Module Boost Box ARA210005 Parts" brand: "arrma" price: "¥60946" currency: JPY in_stock: true reviews_count: 5 category: "Arrma" url: https://www.desertcart.jp/products/568367007-arrma-brushless-system-and-power-module-boost-box-ara210005-parts store_origin: JP region: Japan --- # 3S Brushless Power Module Step-by-step QR code video guide Boosts speed beyond 30 MPH ARRMA Brushless System & Power Module Boost Box ARA210005 Parts **Brand:** arrma **Price:** ¥60946 **Availability:** ✅ In Stock ## Summary > ⚡ Boost your RC game — speed, power, and style in one box! ## Quick Answers - **What is this?** ARRMA Brushless System & Power Module Boost Box ARA210005 Parts by arrma - **How much does it cost?** ¥60946 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/568367007-arrma-brushless-system-and-power-module-boost-box-ara210005-parts) ## Best For - arrma enthusiasts ## Why This Product - Trusted arrma brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tailored Gear Ratios:** Comes with 15, 18, and 20 teeth sprockets to perfectly match your ARRMA 4X2 BOOST and MEGA tire sizes. - • **Style Meets Substance:** Bonus ARRMA BOOST color stickers add a personalized, high-performance look to your RC vehicle. - • **Plug & Play Powerhouse:** Includes Spektrum Smart ESC, brushless motor, heatsink, and cooling fan for seamless performance and durability. - • **Effortless Installation:** Follow the exclusive online QR code video tutorial for a quick, beginner-friendly setup in under 15 minutes. - • **Unleash Next-Level Speed:** Transform your ARRMA basher to hit blistering speeds over 30 MPH with the 3S brushless power upgrade. ## Overview The ARRMA Brushless System & Power Module BOOST BOX ARA210005 is a comprehensive upgrade kit designed to supercharge ARRMA 4X2 BOOST and MEGA RC vehicles. Featuring a premium Spektrum Smart 3S ESC, brushless motor, cooling system, and multiple sprockets, it enables speeds exceeding 30 MPH. The kit includes an easy-to-follow online assembly video and bonus stickers, making it ideal for both beginners and seasoned bashers seeking to elevate their RC experience. ## Description { text-align: center} Even without improvements, ARRMA 4X2 BOOST and MEGA brushed motor RC vehicles are capable of reaching speeds of over 30 MPH (48 km/h) under optimal conditions and optional gear ratio. Now imagine what your RC basher can do after optimizing it with a brushless power supply using the ARRMA 3S Brushless BOOST Box kit! The BOOST Box ARRMA 3S Brushless is a complete power supply module including a Spektrum Smart 3S ESC, Spektrum brushless motor, heatsink and cooling fan, as well as 15 teeth, 18 teeth and 20 teeth sprockets to suit the different tire diameters of the ARRMA 4X2 BOOST and ARRMA MEGA models. The 3S Brushless BOOST Box also comes with a QR code d&aposune online assembly video that demonstrates its step-by-step installation with ease. With the optional ARRMA BOOST parts, beginner bashers keep getting better as their dexterity grows! > Features INCREASE your vehicle's speed when you're ready Includes a premium 3S brushless Spektrum ESC and brushless motor An online video showing easy step-by-step installation ARRMA BOOST bonus color stickers also included For "explode" everything in RC bashing! Video Presentation > The BOOST Box 3S Brushless is the following recommended aposoption for the following basher ARRMA 4X2 MEGA BOOST vehicles after installing the ARA21003 4X4 transmission Review: Vaut la peine :) - Bolt on ! Se change en l'espace de 15 min et es extrêmement puissance jai éclater mes pneu dboots a la première utilisation sur mon granite Wow ! Review: Man muss einen separaten Receiver kaufen!!! - habe das Upgrade bis jetzt dreimal getestet funktioniert ordentlich einfache Umrüstung, einfache Einbau. Das wichtigste ist jedoch, dass man einen separaten Receiver erwerben muss, da man sonst das Auto nicht fahren kann. Dieser kostet noch mal zwischen 20 und 50 €. ## Features - ARRMA Brushless System & Power Module BOOST BOX, ARA210005 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C5MVJGL6 | | Additional Features | Brushless system and power module | | Age Range Description | Kid | | Are Batteries Required | No | | Batteries are Included | No | | Battery Description | Lithium-Ion | | Best Sellers Rank | #245,982 in Toys ( See Top 100 in Toys ) #345 in Remote- & App-Controlled Trucks | | Brand Name | ARRMA | | Color | Multi | | Customer Reviews | 4.6 out of 5 stars 86 Reviews | | Included Components | QR Code Online Assembly Video, ARRMA BOOST Bonus Color Stickers, Lithium Polymer Rechargeable Battery (LiPo) | | Indoor Outdoor Usage | Outdoor | | Is Assembly Required | No | | Item Dimensions | 19.8 x 14.7 x 7.4 centimeters | | Manufacturer | ARRMA | | Manufacturer Maximum Age (MONTHS) | 1500.0 | | Manufacturer Minimum Age (MONTHS) | 168.00 | | Manufacturer Part Number | ARA210005 | | Material Type | Plastic | | Maximum Speed | 30 Kilometers per Hour | | Model Name | Boost Box | | Model Number | ARA210005 | | Number of Batteries | 1 Nonstandard Battery batteries required. | | Number of Items | 1 | | Number of Players | 1 | | Operation Mode | Remote Control | | Power Source | Battery Powered | | Scale | 1:10 Scale | | Size | L | | Theme | Hobby | | Toy Vehicle Form | Car | | Unit Count | 1 Count | ## Images ![ARRMA Brushless System & Power Module Boost Box ARA210005 Parts - Image 1](https://m.media-amazon.com/images/I/7150V7hNiyL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Vaut la peine :) *by D***D on 21 July 2025* Bolt on ! Se change en l'espace de 15 min et es extrêmement puissance jai éclater mes pneu dboots a la première utilisation sur mon granite Wow ! ### ⭐⭐⭐⭐ Man muss einen separaten Receiver kaufen!!! *by M***N on 13 July 2024* habe das Upgrade bis jetzt dreimal getestet funktioniert ordentlich einfache Umrüstung, einfache Einbau. Das wichtigste ist jedoch, dass man einen separaten Receiver erwerben muss, da man sonst das Auto nicht fahren kann. Dieser kostet noch mal zwischen 20 und 50 €. ### ⭐⭐⭐⭐⭐ Easy kit for for beginners that feel adventurous! *by A***O on 8 December 2025* Pretty amazing upgrade for an older brushed Senton beginners truck. Was very easy to install and speeds are insane with the 3s battery. Works very well with 2s 5000 if you want better lower speed control ## Frequently Bought Together - ARRMA Brushless System & Power Module Boost Box, ARA210005 - ARRMA Center Driveshaft High Speed Support: 4x4, ARAC4024 - ARRMA 4X4 Transmission Upgrade Set Boost, ARA210003 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/568367007-arrma-brushless-system-and-power-module-boost-box-ara210005-parts](https://www.desertcart.jp/products/568367007-arrma-brushless-system-and-power-module-boost-box-ara210005-parts) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-31*