--- product_id: 489216621 title: "OGRC Motor 550 21T Brushed Motor for TRAXXAS TRX4 TRX6 (Part：3975R, 3975) Redcat Axial SCX10 SCX10II AXI03007 JL 90046 RC4WD D90 and 1/6 Jeep Willys 1941 MB Military Truck 1/10 RC Scale Car" brand: "ogunke" price: "¥21808" currency: JPY in_stock: true category: "Ogunke" url: https://www.desertcart.jp/products/489216621-ogrc-motor-550-21t-brushed-motor-for-traxxas-trx4-trx6 store_origin: JP region: Japan --- # 91W peak power 3.175mm precision shaft Integrated cooling fan OGRC Motor 550 21T Brushed Motor for TRAXXAS TRX4 TRX6 (Part：3975R, 3975) Redcat Axial SCX10 SCX10II AXI03007 JL 90046 RC4WD D90 and 1/6 Jeep Willys 1941 MB Military Truck 1/10 RC Scale Car **Brand:** ogunke **Price:** ¥21808 **Availability:** ✅ In Stock ## Summary > ⚡ Unleash raw power and precision—drive like the pro you are! ## Quick Answers - **What is this?** OGRC Motor 550 21T Brushed Motor for TRAXXAS TRX4 TRX6 (Part：3975R, 3975) Redcat Axial SCX10 SCX10II AXI03007 JL 90046 RC4WD D90 and 1/6 Jeep Willys 1941 MB Military Truck 1/10 RC Scale Car by ogunke - **How much does it cost?** ¥21808 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/489216621-ogrc-motor-550-21t-brushed-motor-for-traxxas-trx4-trx6) ## Best For - ogunke enthusiasts ## Why This Product - Trusted ogunke brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cool Under Pressure:** Built-in cooling fan ensures peak performance with longer runtimes and motor life - • **Plug & Play Upgrade:** Direct fit for TRAXXAS TRX4/TRX6, Axial SCX10, and more—upgrade your rig hassle-free - • **Monster Torque Boost:** 30% longer armature delivers extreme torque for unstoppable off-road power - • **Precision Engineering:** High-purity copper windings maximize efficiency and smooth RPM for reliable driveability - • **Durability Meets Speed:** Virtually maintenance-free design with 12900 RPM max speed to dominate every trail ## Overview The OGRC Motor 550 21T Brushed Motor is a high-performance RC motor designed for 1/10 scale off-road vehicles like TRAXXAS TRX4/TRX6 and Axial SCX10. Featuring a 30% longer armature than standard 540 motors, it delivers exceptional torque and smooth driveability. Its integrated cooling fan keeps temperatures low for extended runtime and durability, while high-purity copper windings maximize energy efficiency. Operating at 6-8.4V with a max speed of 12,900 RPM, this motor is a plug-and-play upgrade that balances power, reliability, and long-lasting performance. ## Description This 550 RC motor will provide exciting and consistent performance in all conditions. Exciting bushed power will help you push your vehicle to new speeds, at incredible value.Suitable for TRAXXAS TRX4 TRX6(Replace Upgrades 3975R,3975) Suitable for Axial SCX10 RC4WD D90 1/10 RC Off-Road Car Specification: Item name: 550 21T Brushed Motor Size: 550 Turns: 21T Watts: 91W Max voltage: 6-8.4V Max Amps: 48A IO: 1.4A Resistance: 0.0043 KV(RPM/Volt): 21T Max RPM: 12900 Diameter: 36mm Length: 55mm Length of extend shaft: 11mm Shaft diameter: 3.175mm Weight: 231gPackage information: Package weight: 233g Package size: 7.5*4*4cm Package list: 1*RC 550 motor ## Features - 21T 550 Motor has a 30% longer armature than a standard 540 size motor for extreme monster torque, 3.175mm output shaft, Input voltage: 6-8.4V (Lipo&Nimh), 【Note: not compatible with 3S lipo battery】 - The 21T 550 Motor features Excellent torque and driveability, High‑purity copper windings can maximize efficiency precision engineered for maximum energy conversion. - OGUNKE RC 21T 550 motor is designed for incredible mod-motor power output with virtually maintenance-free operation, and long-lasting performance. smoothness for best reliability and maximum RPM. - OGUNKE RC 21T 550 motor’s integrated cooling fan pulls cool air through the motor to keep temperatures down. A cooler running motor allows faster speeds, longer runtime, and extended motor life. - 550 21T Motor suitable for TRAXXAS TRX4 TRX6 TRX4 Bronco Pro (Replace Upgrades 3975R, 3975) and suitable for Axial SCX10 SCX10II AXI03007 JL 90046 RC4WD D90 1/10 RC Off-Road Car. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09SZ2BJ18 | | Brand Name | OGUNKE | | Customer Reviews | 4.2 4.2 out of 5 stars (87) | | Horsepower | 0.12 Watts | | Item Dimensions W x H | 36W x 36H millimeters | | Item Weight | 231 Grams | | Manufacturer | OGUNKE RC | | Model | O065-2 | | Part Number | O065-2 | | Speed | 12900 RPM | | Voltage | 8.4 Volts | ## Product Details - **Brand:** OGUNKE - **Horsepower:** 0.12 Watts - **Product dimensions:** 36W x 36H millimeters - **Speed:** 12900 RPM - **Voltage:** 8.4 Volts ## Images ![OGRC Motor 550 21T Brushed Motor for TRAXXAS TRX4 TRX6 (Part：3975R, 3975) Redcat Axial SCX10 SCX10II AXI03007 JL 90046 RC4WD D90 and 1/6 Jeep Willys 1941 MB Military Truck 1/10 RC Scale Car - Image 1](https://m.media-amazon.com/images/I/51u350-l1FL.jpg) --- ## 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/489216621-ogrc-motor-550-21t-brushed-motor-for-traxxas-trx4-trx6](https://www.desertcart.jp/products/489216621-ogrc-motor-550-21t-brushed-motor-for-traxxas-trx4-trx6) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-03*