--- product_id: 461149953 title: "Hiwonder 20KG High Torque Digital Servo Motor Full Metal Gear, Waterproof Servp for RC Mode DIY,Control Angle 270°" brand: "hiwonder" price: "$93.91" currency: USD in_stock: true reviews_count: 5 url: https://www.desertcart.us/products/461149953-hiwonder-20kg-high-torque-digital-servo-motor-full-metal-gear store_origin: US region: United States of America --- # 20kg.cm torque powerhouse Full metal alloy gears Aluminum case for heat dissipation Hiwonder 20KG High Torque Digital Servo Motor Full Metal Gear, Waterproof Servp for RC Mode DIY,Control Angle 270° **Brand:** hiwonder **Price:** $93.91 **Availability:** ✅ In Stock ## Summary > ⚡ Dominate your RC game with power, precision, and unstoppable torque! ## Quick Answers - **What is this?** Hiwonder 20KG High Torque Digital Servo Motor Full Metal Gear, Waterproof Servp for RC Mode DIY,Control Angle 270° by hiwonder - **How much does it cost?** $93.91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/461149953-hiwonder-20kg-high-torque-digital-servo-motor-full-metal-gear) ## Best For - hiwonder enthusiasts ## Why This Product - Trusted hiwonder brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cool Under Pressure:** Aluminum casing optimizes heat dissipation, keeping performance steady during intense use. - • **Next-Level Accuracy:** High-precision potentiometer guarantees razor-sharp linearity and responsiveness. - • **Unmatched Torque Power:** Delivers a commanding 20kg.cm torque at 7.4V for heavy-duty RC control. - • **Precision Metal Gearing:** Full metal alloy gears ensure superior accuracy and long-lasting durability. - • **Wide 270° Control Range:** Enjoy ultra-precise angle control from 0° to 270°, with free 360° rotation when powered off. ## Overview The Hiwonder 20KG High Torque Digital Servo Motor combines robust 20kg.cm torque with full metal alloy gears and an aluminum heat-dissipating case, delivering precise 270° control and exceptional durability. Designed for demanding RC and DIY projects, it offers professional-grade accuracy and reliability that outperforms many competitors in its class. ## Description Parameter: Name: HPS-2027MG digital servo Brand: Hiwoder Weight: 66g (0.15Ib) Dimension: 54.5mm x 20mm x 47.5mm(2.15inch*0.79inch*1.87inch) Voltage: 6-7.4V Speed: 0.23sec/60°@7.4V Torque: 20 kg.cm @7.4V Rotation: 0~270° No-load current：100mA Stall current: 2.4~3A Servo accuracy: 0.4° Control method: PWM pulse control PWM pulse range: 500~2500us, corresponding to 0-270° Gear: alloy gear Wire: 30cm Feature: Large torque: 20kg.cm 7.4V large torque Full metal gear: improve servo’s accuracy and extend its service time Aluminum case: it enhances heat dissipation and ensures servo motor work properly. High-precision potentiometer: accuracy and linearity have been gratly improved! 270°Rotation: Controllable angle range from 0 to 270°, excellent linearity, precisn control. It can rotate within 360°when power off. Product List: 1* HPS-2027MG Digital servo 1* screw package 1* metal servo horn arm ## Features - Large torque: 20kg.cm 7.4V large torque - Full metal gear: improve servo’s accuracy and extend its service time - Aluminum case: it enhances heat dissipation and ensures servo motor work properly - High-precision potentiometer: accuracy and linearity have been gratly improved - 270°Rotation: Controllable angle range from 0 to 270°, excellent linearity, precisn control. It can rotate within 360°when power off. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0B67YGV66 | | Assembly Required | No | | Batteries Included | No | | Batteries Required | No | | Best Sellers Rank | #162,391 in Toys (See Top 100 in Toys) #145 in RC Vehicle Servos | | Color | Black | | Customer Reviews | 4.9 4.9 out of 5 stars (9) 4.9 out of 5 stars | | Date First Available | 31 July 2022 | | Item Model Number | HPS-2027 | | Manufacturer Recommended Age | 14 years and up | | Material Type S | Alloy | | Product Dimensions | 4 x 4.05 x 2 cm; 100 g | ## Images ![Hiwonder 20KG High Torque Digital Servo Motor Full Metal Gear, Waterproof Servp for RC Mode DIY,Control Angle 270° - Image 1](https://m.media-amazon.com/images/I/61bL8twEM4L.jpg) ![Hiwonder 20KG High Torque Digital Servo Motor Full Metal Gear, Waterproof Servp for RC Mode DIY,Control Angle 270° - Image 2](https://m.media-amazon.com/images/I/71CZK2o1IML.jpg) ![Hiwonder 20KG High Torque Digital Servo Motor Full Metal Gear, Waterproof Servp for RC Mode DIY,Control Angle 270° - Image 3](https://m.media-amazon.com/images/I/717Rn96yytL.jpg) ![Hiwonder 20KG High Torque Digital Servo Motor Full Metal Gear, Waterproof Servp for RC Mode DIY,Control Angle 270° - Image 4](https://m.media-amazon.com/images/I/61XCeqih49L.jpg) ![Hiwonder 20KG High Torque Digital Servo Motor Full Metal Gear, Waterproof Servp for RC Mode DIY,Control Angle 270° - Image 5](https://m.media-amazon.com/images/I/61GJxNGEeOL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice *by on Reviewed in the United States 26 April 2024* Works great ### ⭐⭐⭐⭐⭐ A lot of power in a small, affordable package. Metal Servo Horn included *by on Reviewed in the United States 9 July 2023* This has some serious power... if you need a need for a standard size servo to deliver over a ft lb (by spec, nearly 1.5 ft lb) of force, you won't find many options in this price range. A strong metal servo horn is included (as well as some standard plastic accessories).The 270 degree option is great to have for certain applications. I'm not sure if the 180 degree option is the same, but there are no end points on the 270 degree version. If you stop power and decide to allow this servo to freewheel in your application, it can spin 360 degrees. This servo is probably too powerful for plastic end points, so your design will have to include stop points if needed.The servo is responsive and accurate with my tester. There is very little play in the output shaft, and no discernible runout when the servo horn is mounted correction. This feels better built than servos made by the big named companies. Only time will tell if it holds up to the stress, and I will update this review if it doesn't. ### ⭐⭐⭐⭐⭐ Steering well *by on Reviewed in the United States 11 August 2023* I put this on a 1:10 scale truck and it works great. My steering and handling are very good and the servo itself seems well made. I haven't had any problems with my steering being less responsive or the servo getting hot. It was easy to install and comparable to what would be in a hobby store. ## Frequently Bought Together - Hiwonder 20KG High Torque Digital Servo Motor Full Metal Gear, Waterproof Servp for RC Mode DIY,Control Angle 270° - RC Remote Controlled AUX on/Off Electronic Switch Relay for Car Truck Boat LED Light Drone (8A) --- ## 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.us/products/461149953-hiwonder-20kg-high-torque-digital-servo-motor-full-metal-gear](https://www.desertcart.us/products/461149953-hiwonder-20kg-high-torque-digital-servo-motor-full-metal-gear) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-06*