--- product_id: 49878133 title: "20kg RC servo Waterproof Aluminum shell servo DS3218 metal gear digital servo baja servo for RC car(control angle 180)" brand: "cyiyi" price: "79693₫" currency: VND in_stock: false reviews_count: 1 url: https://www.desertcart.vn/products/49878133-20kg-rc-servo-waterproof-aluminum-shell-servo-ds3218-metal-gear store_origin: VN region: Vietnam --- # 0.14s speed @ 6.8V Waterproof aluminum shell 20kg torque power 20kg RC servo Waterproof Aluminum shell servo DS3218 metal gear digital servo baja servo for RC car(control angle 180) **Brand:** cyiyi **Price:** 79693₫ **Availability:** ❌ Out of Stock ## Summary > ⚙️ Dominate your RC game with power, speed, and waterproof toughness! ## Quick Answers - **What is this?** 20kg RC servo Waterproof Aluminum shell servo DS3218 metal gear digital servo baja servo for RC car(control angle 180) by cyiyi - **How much does it cost?** 79693₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/49878133-20kg-rc-servo-waterproof-aluminum-shell-servo-ds3218-metal-gear) ## Best For - cyiyi enthusiasts ## Why This Product - Trusted cyiyi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Ready:** Compact 60g design with no assembly or batteries required—get your RC car race-ready instantly. - • **Precision Metal Gears:** Copper and aluminum gears with dual ball bearings guarantee smooth, reliable, and long-lasting performance. - • **Lightning-Fast Response:** Blazing 0.14 seconds per 60° rotation at 6.8V for ultra-responsive steering and control. - • **Rugged Waterproof Armor:** CNC-machined aluminum shell with hard anodizing ensures durability and water resistance in any terrain. - • **Unmatched Torque Mastery:** Delivers a commanding 20kg/cm stall torque for precision control under heavy loads. ## Overview The DS3218 is a high-performance 20kg torque digital servo featuring a waterproof CNC aluminum shell, precision metal gears, and ultra-fast 0.14s/60° speed at 6.8V. Designed for RC cars, it offers rugged durability and precise control, making it the ultimate upgrade for serious hobbyists and competitive racers. ## Description Brand:Dsservo Item: DS3218 20KG Large Torque Digital Servo Stall Torque (5V): 19 kg/cm (263.8oz/in) Stall Torque (6.8V): 21.5 kg/cm (298.5 oz/in) Speed : 0.16 sec/60°(5V) / 0.14 sec/60°(6.8V) Operating Voltage: 4.8 ~ 6.8 DC Volts Dead brand: 3μs Weight: 60 g (2.12 oz) Motor Type: DC Motor Gear Type: Copper & Aluminum Working frequence: 1520μs / 333hz Size: 40 x 20 x 40.5 mm ( 1.58 x 0.79 x 1.60 in) Features: - High performance digital standard servo - High-precision metal gears with hard anodizing - CNC aluminium middle Shell - Dual ball bearings ## Features - Waterproof - Vehicles & Remote Control Toys - easy to use ## Technical Specifications | Specification | Value | |---------------|-------| | Product Dimensions | 4.01 x 4.06 x 2.01 cm; 60 g | | Manufacturer recommended age | 12 years and up | | Item model number | 25T | | Number of pieces | 1 | | Assembly Required | No | | Batteries Required? | No | | Batteries included? | No | | Material Type(s) | Iron, Metal | | Material Care Instructions | Clean after Use | | Remote Control Included? | No | | Colour | Black | | ASIN | B0716LWXLP | ## Images ![20kg RC servo Waterproof Aluminum shell servo DS3218 metal gear digital servo baja servo for RC car(control angle 180) - Image 1](https://m.media-amazon.com/images/I/61N79+pODBL.jpg) ![20kg RC servo Waterproof Aluminum shell servo DS3218 metal gear digital servo baja servo for RC car(control angle 180) - Image 2](https://m.media-amazon.com/images/I/61jfn-xCsHL.jpg) ![20kg RC servo Waterproof Aluminum shell servo DS3218 metal gear digital servo baja servo for RC car(control angle 180) - Image 3](https://m.media-amazon.com/images/I/51binNhoilL.jpg) ![20kg RC servo Waterproof Aluminum shell servo DS3218 metal gear digital servo baja servo for RC car(control angle 180) - Image 4](https://m.media-amazon.com/images/I/61QZcx3V87L.jpg) ![20kg RC servo Waterproof Aluminum shell servo DS3218 metal gear digital servo baja servo for RC car(control angle 180) - Image 5](https://m.media-amazon.com/images/I/61AJ-dy1xjL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect! *by A***R on 16 November 2017* Very high torque, very fast yet also precise. Perfect! --- ## 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.vn/products/49878133-20kg-rc-servo-waterproof-aluminum-shell-servo-ds3218-metal-gear](https://www.desertcart.vn/products/49878133-20kg-rc-servo-waterproof-aluminum-shell-servo-ds3218-metal-gear) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-23*