--- product_id: 159355338 title: "Pack of 4 DS3218 Digital RC Servo Motor 20KG High Torque Full Metal Gear Waterproof for Baja Cars Robot DIY 270°" brand: "annimos" price: "VT19690" currency: VUV in_stock: true reviews_count: 13 category: "Annimos" url: https://www.desertcart.vu/products/159355338-pack-of-4-ds3218-digital-rc-servo-motor-20kg-high store_origin: VU region: Vanuatu --- # Waterproof full metal gear 270° precision rotation 21.5 kg/cm torque Pack of 4 DS3218 Digital RC Servo Motor 20KG High Torque Full Metal Gear Waterproof for Baja Cars Robot DIY 270° **Brand:** annimos **Price:** VT19690 **Availability:** ✅ In Stock ## Summary > ⚡ Dominate your RC game with precision torque and waterproof durability! ## Quick Answers - **What is this?** Pack of 4 DS3218 Digital RC Servo Motor 20KG High Torque Full Metal Gear Waterproof for Baja Cars Robot DIY 270° by annimos - **How much does it cost?** VT19690 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/159355338-pack-of-4-ds3218-digital-rc-servo-motor-20kg-high) ## Best For - annimos enthusiasts ## Why This Product - Trusted annimos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** Only 60g with a sleek 40x20x40.5mm footprint—power without bulk. - • **Unmatched Torque Power:** Delivers a commanding 21.5 kg/cm torque for ultimate control and strength. - • **Whisper-Quiet Operation:** Advanced potentiometers minimize noise for seamless, professional-grade performance. - • **Precision 270° Rotation:** Smooth, accurate movement perfect for complex robot joints and Baja cars. - • **Rugged Waterproof Design:** Full metal gears and CNC aluminum shell ensure durability in any environment. ## Overview The DS3218 Digital RC Servo Motor offers high torque up to 21.5 kg/cm with full metal waterproof gears and a CNC aluminum shell. Featuring precise 270° rotation and low noise operation, it’s engineered for demanding RC cars, robots, and DIY projects. Compact and lightweight, it delivers professional-grade performance that outperforms stock servos, making it a must-have upgrade for enthusiasts. ## Description Electrical Specification: Operating voltage range: 5-6.8V Operating speed ( 5.0V ): 0.16 sec/60 degree Operating speed ( 6.8V ): 0.14 sec/60 degree Stall torque ( 5.0V ): 19kg/cm Stall torque ( 6.8V ): 21.5kg/cm Control Specification: Control System: PWM(Pulse width modification) Pulse width range: 500~2500 μsec Neutral position: 1500μsec Running degree: 270° (when 500~2500 μsec) Dead band width: 3 μsec Operating frequency: 50-330Hz Rotating direction: Counterclockwise (when 500~2500 μsec) Mechanical Specification: Gear ratio: 310 Connector wire: 17.7inches(450mm) Motor: 3-pole(s) Package: 2 x DS3218 Servo 1 x 25T Adjustable metal servo arm Other options: ✔35KG Coreless servo 270°,please search ASIN: B07SWST8D6 ✔20KG Control Angle 180°,please search ASIN: X001LEWNAF ✔25KG Control Angle 270°,please search ASIN: B07GK1G5FV ✔20kg Control Angle 270°(PRO Version), ASIN: B07KTSVSSJ ✔60kg Control Angle 180°,Please search ASIN: B07KTS4L94 Review: As advertised - Works great Review: Better Than Stock Traxxas TRX-4 Sport Servo - The ANNIMOS 35kg servo is better than the stock Traxxas TRX-4 Sport servo. So far, the servo is stronger and faster than the stock servo. I have had my TRX-4 Sport for almost a year and the stock servo was starting to show some age by not turning the wheels as fast. I am using this servo set at 6v because of the stock TRX-4 Sport ESC module does not support 7.4v, but it is still plenty strong and fast for what I do with the RC. The guy on Crawler Canyon YouTube channel recommended these servos as the best buy in strength and speed for a cheap servo. You really can't go wrong with this servo in a TRX-4 Sport. ## Features - ✔Upgraded Version - advanced linearity and accuracy with precision potentiometers,stable,low noise,water-proof - ✔Large Torque - maximum torque is up to 21.5 kg/cm (298.5 oz/in)@6.8V - ✔High Quality - equipped with strong copper & aluminum gears,CNC aluminium middle Shell - ✔High Rotation - well-controlled, 270 degree rotation. 360 degree rotation when power-off, perfect for robot joint activities - ✔Dimensions - 1.58x0.79x1.60inch (40x20x40.5mm);Weight: 60g (2.12oz) only ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WYQ9P3F | | Best Sellers Rank | #57,926 in Toys & Games ( See Top 100 in Toys & Games ) #51 in RC Servos | | Customer Reviews | 4.6 4.6 out of 5 stars (873) | | Department | RC hobbyists | | Is Discontinued By Manufacturer | No | | Item Weight | 9.9 ounces | | Item model number | WSTOY011A | | Manufacturer | ANNIMOS | | Manufacturer recommended age | 10 years and up | | Product Dimensions | 1.58 x 1.6 x 0.78 inches | ## Images ![Pack of 4 DS3218 Digital RC Servo Motor 20KG High Torque Full Metal Gear Waterproof for Baja Cars Robot DIY 270° - Image 1](https://m.media-amazon.com/images/I/61iCFvYM23L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ As advertised *by R***Y on November 25, 2025* Works great ### ⭐⭐⭐⭐⭐ Better Than Stock Traxxas TRX-4 Sport Servo *by J***D on November 19, 2025* The ANNIMOS 35kg servo is better than the stock Traxxas TRX-4 Sport servo. So far, the servo is stronger and faster than the stock servo. I have had my TRX-4 Sport for almost a year and the stock servo was starting to show some age by not turning the wheels as fast. I am using this servo set at 6v because of the stock TRX-4 Sport ESC module does not support 7.4v, but it is still plenty strong and fast for what I do with the RC. The guy on Crawler Canyon YouTube channel recommended these servos as the best buy in strength and speed for a cheap servo. You really can't go wrong with this servo in a TRX-4 Sport. ### ⭐⭐⭐⭐⭐ Wonderful gearing and quality *by T***E on January 27, 2026* Replaced failed servos from another company. ## Frequently Bought Together - ANNIMOS Pack of 4 DS3218 Digital RC Servo Motor 20KG High Torque Full Metal Gear Waterproof for Baja Cars Robot DIY 270° - Rubik's Cube, The Original 3x3 Cube, Problem-Solving Brain Teaser, Color-Matching Puzzle, Fidget Toy & Sensory Puzzle, for Ages 8 & Up --- ## 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.vu/products/159355338-pack-of-4-ds3218-digital-rc-servo-motor-20kg-high](https://www.desertcart.vu/products/159355338-pack-of-4-ds3218-digital-rc-servo-motor-20kg-high) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*