--- product_id: 630292791 title: "Stemedu 150KG DS51150 Digital Servo Metal Gear Steering Motor 12V High Voltag..." price: "$81.08" currency: USD in_stock: true reviews_count: 9 url: https://www.desertcart.us/products/630292791-stemedu-150kg-ds51150-digital-servo-metal-gear-steering-motor-12v store_origin: US region: United States of America --- # 173kg·cm torque @12.6V 270° rotation angle Waterproof stainless steel gears Stemedu 150KG DS51150 Digital Servo Metal Gear Steering Motor 12V High Voltag... **Price:** $81.08 **Availability:** ✅ In Stock ## Summary > ⚙️ Dominate your build with torque, range, and ruggedness—because average just won’t cut it. ## Quick Answers - **What is this?** Stemedu 150KG DS51150 Digital Servo Metal Gear Steering Motor 12V High Voltag... - **How much does it cost?** $81.08 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/630292791-stemedu-150kg-ds51150-digital-servo-metal-gear-steering-motor-12v) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Ready:** Comes with adjustable 18T metal horn and mounting screws—bolt in and dominate. - • **Wide-Angle Mastery:** Experience 270° rotation—3x standard servo range for ultimate precision. - • **Monster Torque Powerhouse:** Unleash 173kg·cm stall torque for unstoppable RC and robotic force. - • **Built to Brave the Elements:** Waterproof stainless steel gears engineered for mud, snow, and shock. - • **Heavy-Duty Size, Heavy-Duty Performance:** Large 65x30x48mm form factor tailored for 1/5 scale RC and industrial robots. ## Overview The DS51150SSG is a high-voltage, high-torque digital servo delivering up to 173kg·cm at 12.6V with a rare 270° rotation angle. Its stainless steel gear train and waterproof design ensure durability in extreme conditions, making it ideal for 1/5 scale RC vehicles, large robots, and heavy-duty industrial applications. Sized for large-scale projects, it includes an 18T adjustable metal servo arm and mounting hardware for immediate integration. ## Description Buy Stemedu DS51150SSG 150KG High Torque Digital Servo, 12V High Voltage Waterproof, 270° Large Angle, Stainless Steel Gear for 1/5 Scale RC Cars & Large Robots, 173kg·cm at 12.6V (18T Horn): Servos - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Buen torque. - Tiene muy buen torque y resistencia. Review: Strong - Worked well in a custom build of an airsoft magazine loader. ## Features - 【Monster Torque & High Voltage (9–12.6V) 】– Delivers up to 173kg·cm of stall torque at 12.6V (150kg·cm at 10V, 165kg·cm at 12V). Suitable for 1/5 scale RC monster trucks, large rock crawlers, heavy‑duty robot arms, and industrial actuation requiring at least 150kg torque - 【270° Large Rotation Angle】 – Standard servos are limited to 90° or 180°. This DS51150 gives you 270° of travel (500–2500µs PWM). Ideal for robotic arm joints, steering winches, custom RC steering conversions, or any project requiring wide‑angle motion - 【Extremely Strong Stainless Steel Gears & Waterproof 】– Features unique stainless steel gear train (extremely resistant to stripping), CNC aluminum middle shell, and surface waterproof rating. Built to survive mud, snow, and repeated high‑shock bashing. No more replacing stripped brass gears - 【Large Size for 1/5 Scale RC & Heavy Robots 】– Dimensions: 65 x 30 x 48 mm (2.56 x 1.18 x 1.89 in). This is a large‑form factor servo – not a standard 40mm size. Designed for 1/5 scale off‑road trucks, large robot legs, and custom industrial equipment. Please check your mounting space before ordering - 【What You Get 】– 1 x DS51150 150kg digital servo, 1 x 18T adjustable metal servo arm (fits 18T spline receivers), and a screw accessory pack. Ready to bolt into your 1/5 scale RC or heavy robot project ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #294,407 in Toys & Games ( See Top 100 in Toys & Games ) #600 in RC Servos | | Customer Reviews | 4.1 out of 5 stars 50 Reviews | ## Images ![Stemedu 150KG DS51150 Digital Servo Metal Gear Steering Motor 12V High Voltag... - Image 1](https://m.media-amazon.com/images/I/61K5LjqvGiL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Buen torque. *by O***A on March 16, 2026* Tiene muy buen torque y resistencia. ### ⭐⭐⭐⭐⭐ Strong *by P***N on January 19, 2026* Worked well in a custom build of an airsoft magazine loader. ### ⭐⭐⭐⭐⭐ 80 kg servo *by J***O on June 3, 2025* So I bought two of these one with that the second one was excellent no problems do the job as it should ## Frequently Bought Together - Stemedu 150KG DS51150 Digital Servo Metal Gear Steering Motor 12V High Voltage Robotic RC Servo Waterproof with 18T Servo Horn (Control Angle 270 Degree) - ANNIMOS 25KG Robot Servo Motor High Torque Full Metal Gear Digital Steering Servos with Mount Brackets - DIYmall 150KG DS51150 Digital RC Servo Full Metal Gear 270 Degree 12V Waterproof IP67 with 18T Servo Arm for Baja Car 1/5 RC Car --- ## 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/630292791-stemedu-150kg-ds51150-digital-servo-metal-gear-steering-motor-12v](https://www.desertcart.us/products/630292791-stemedu-150kg-ds51150-digital-servo-metal-gear-steering-motor-12v) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-06*