--- product_id: 343014285 title: "540 Brushless Motor 1/10 3650 5900KV 3.175mm Shaft Waterproof Brushless Motor for 1:10 Scale RC On-Road Car" brand: "arrarown" price: "¥25336" currency: JPY in_stock: true reviews_count: 5 category: "Arrarown" url: https://www.desertcart.jp/products/343014285-540-brushless-motor-1-10-3650-5900kv-3-175mm-shaft store_origin: JP region: Japan --- # 900W peak power Waterproof for all terrains CNC machined 6061-T6 heat sink 540 Brushless Motor 1/10 3650 5900KV 3.175mm Shaft Waterproof Brushless Motor for 1:10 Scale RC On-Road Car **Brand:** arrarown **Price:** ¥25336 **Availability:** ✅ In Stock ## Summary > ⚡ Dominate the track rain or shine with unstoppable brushless power! ## Quick Answers - **What is this?** 540 Brushless Motor 1/10 3650 5900KV 3.175mm Shaft Waterproof Brushless Motor for 1:10 Scale RC On-Road Car by arrarown - **How much does it cost?** ¥25336 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/343014285-540-brushless-motor-1-10-3650-5900kv-3-175mm-shaft) ## Best For - arrarown enthusiasts ## Why This Product - Trusted arrarown brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Weather Warrior:** Waterproof design means your RC car conquers mud, rain, and splashes without missing a beat. - • **Race-Ready 900W Powerhouse:** Unleash blistering 5900KV speed with 50,000 RPM for unmatched on-road dominance. - • **Precision Engineered Durability:** CNC-machined heat sink and ultra-durable sealed bearings keep your motor cool and reliable under pressure. - • **High-Torque 4-Pole 12-Slot Design:** Experience explosive acceleration and stable power delivery that leaves competitors in the dust. - • **Optimized for 1:10 Scale RC Racing:** Perfectly tailored shaft and size for seamless fit and peak performance in your touring car. ## Overview The ARRAROWN 540 Brushless Motor is a high-performance 3650 5900KV motor designed specifically for 1:10 scale RC on-road cars. Featuring a 900W power output, waterproof construction, and precision CNC-machined components, it delivers exceptional speed, torque, and durability. Its 4-pole 12-slot design ensures efficient power transfer and rapid acceleration, while the robust heat sink and sealed bearings provide reliable cooling and longevity even in challenging conditions. ## Description 540 Brushless Motor 1/10 3650 5900KV 3.175mm Shaft Waterproof Brushless Motor for 1:10 Scale RC Car Features: ✔Specially designed for 1/10 rc racing car, waterproof, suitable for various condition races, a good choice for your rc racing car. ✔4 pole 12 slot High-torque motor design,high torque high efficiency, much faster acceleration response and very stable output of power to the drivetrain. ✔The waterproof function let your car challenge the muddy road, fearless! Notice: **When you install the motor, please do not make the screw into the motor over 6mm, otherwise, the screws will interfere with the operation of the copper windings in the motor, causing the motor to be locked or even damaged.**Due to the high KV value of this motor, please use above 80A ESC. **The motor fits 2-3s battery (2s bettery is recommended for ESCs below 100A), please do not use 2 batteries together, especially 3S batteries. **A wrong tooth ratio can cause the motor to overheat. The motor temperature should be lower than 212℉ during the operation. Temperatures above 212℉ will weaken the magnet and may partly melt the coils and eventually damage the ESC (because of strong current)! To avoid potential risks such as ESC/motor damage or malfunction caused by overheat, start with a very small pinion first and check the ESC & motor temperatures regularly throughout the run. This is the only way to prevent overheating!!! Specifications: Watts: 900W Max voltage: 12V Max Amps: 75A KV(RPM/Volt): 5900KV Max RPM: 50000 Shaft length: 15mm Shaft diameter: 3.175mm Diameter: 36mm Length: 50mm Plug type: 4mm golden plated plug Package Including 1 X 3650 5900KV Motor1 X Product Manual Review: Good motor, good price - High KV motor with smooth acceleration and little to no cogging from start up if used with a larger amp rated ESC as recomended by the manufacter. 80amp - 120 amp esc recomended Anything smaller will have difficulty at start up so follow recomended ESC/motor combo to get the best most dependable use from this motor. Low cost Quality manufacturing Easy install just plug and play Runs cool especially with a heat sink or motor fan. Highly recomended at this price for a dependable, fast replacement for a stock motor. Would suggest for 2wd use only not enough low end torque for a 4x4 without decreased performance and possible overheating. Review: A Wiring System Concern - We received the motor very quickly and were excited to install it into our Traxxas Slash 2WD VXL. Unfortunately, we did not realize that the Plug type: 4mm golden banana plugs do not fit the wire ends ( female ends ) on the Traxxas 3355R Velineon VXL-3s Brushless Power System that comes with the truck. Is there a simple solution ? some type of adaptors ? I hope there is.....so that we can test the motor and be another happy costumer with a positive review, with a high overall rating. ## Features - ★1/10 Brush/Brushless Motor: 3650 5900KV motor 3.175mm shaft 540 brush/brushless motor for 1:10 scale on-road car (tourning car). - ★Exquisite Appearance: 4 pole 12 slots high-torque motor, secondary oxidation treatment,exquisite appearance. - ★CNC Machined: CNC machined 6061-T6 heat sink, high-purity copper coiltemperature resistance 180-200° , ultra-durable sealed bearings, super high current sillicon wires, low friction, low noise, durable. - ★Profession: High balance explosion-proof rotor, high accuracy and high speed, dynamic balance control within 10mg. - ★Waterproof design: Using ultra-thin silicon steel plate, precision engineered for maximum energy conversion. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08J25QYH6 | | Brand | ARRAROWN | | Brand Name | ARRAROWN | | Customer Reviews | 4.4 out of 5 stars 227 Reviews | | Horsepower | 900 Watts | | Item Dimensions W x H | 50W x 36H millimeters | | Item Weight | 6.7 Ounces | | Manufacturer | DideaECO | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model | Brushless Motor | | Part Number | Brushless Motor | | Product dimensions | 50W x 36H millimeters | | Speed | 50000 RPM | | UPC | 789615751827 | | Unit Count | 1 Count | | Voltage | 12 Volts | ## Product Details - **Brand:** ARRAROWN - **Horsepower:** 900 Watts - **Product dimensions:** 50W x 36H millimeters - **Speed:** 50000 RPM - **Voltage:** 12 Volts ## Images ![540 Brushless Motor 1/10 3650 5900KV 3.175mm Shaft Waterproof Brushless Motor for 1:10 Scale RC On-Road Car - Image 1](https://m.media-amazon.com/images/I/510BccHTEHL.jpg) ## Questions & Answers **Q: Hello, is this compatible with arma blx 100 esc?** A: Yes, this 5900kv motor compatible with 100A esc. **Q: Hello is this compatible with a traxass rustler vxl 4x4?** A: Hi, this motor is not compatible with a traxass rustler vxl 4x4,sorry for that. **Q: What is maximum operating rpm for this motor?** A: 50000rpm **Q: Will it work on my holyton 9205e?** A: Hi, the KV is too high os the 5900KV motor, you can choose the 3930KV motor or 2300KV motor & 60A esc combo. Thanks. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good motor, good price *by J***. on 22 July 2022* High KV motor with smooth acceleration and little to no cogging from start up if used with a larger amp rated ESC as recomended by the manufacter. 80amp - 120 amp esc recomended Anything smaller will have difficulty at start up so follow recomended ESC/motor combo to get the best most dependable use from this motor. Low cost Quality manufacturing Easy install just plug and play Runs cool especially with a heat sink or motor fan. Highly recomended at this price for a dependable, fast replacement for a stock motor. Would suggest for 2wd use only not enough low end torque for a 4x4 without decreased performance and possible overheating. ### ⭐ A Wiring System Concern *by R***H on 24 June 2022* We received the motor very quickly and were excited to install it into our Traxxas Slash 2WD VXL. Unfortunately, we did not realize that the Plug type: 4mm golden banana plugs do not fit the wire ends ( female ends ) on the Traxxas 3355R Velineon VXL-3s Brushless Power System that comes with the truck. Is there a simple solution ? some type of adaptors ? I hope there is.....so that we can test the motor and be another happy costumer with a positive review, with a high overall rating. ### ⭐⭐⭐⭐⭐ Must get!!!!!! *by R***D on 19 March 2021* 540 brushless motor 3650 is a great motor for the money I think it’s better then the expensive ones. Yes you will brake Axles or other parts but that motor will not let you down and I’m really hard on it I have tried to burn it up it just won’t lol. I would recommend getting a cooling fin with twin fans even with the fans it gets HOT but it’s saving the motor what I’m running in it is a red cat tornado when I got it it had a 4000 in it and it’s crap Compared to this motor it’s insane. I would highly recommend this motor. I’m just not too sure about the speed Control never tried it. ## Frequently Bought Together - 540 Brushless Motor 1/10 3650 5900KV 3.175mm Shaft Waterproof Brushless Motor for 1:10 Scale RC On-Road Car - 48P 19T 20T 21T 22T 23T Pinion Gear with Screw Driver for 3.175mm Shaft 1/10 RC Brushless Brush Motor by MakerDoIt - MakerDoIt 48P Pinion Gear Set 13T 14T 15T 16T 3.175mm 48 Pitch Pinion Gear Set 1/10 RC --- ## 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/343014285-540-brushless-motor-1-10-3650-5900kv-3-175mm-shaft](https://www.desertcart.jp/products/343014285-540-brushless-motor-1-10-3650-5900kv-3-175mm-shaft) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-15*