--- product_id: 116475495 title: "KST DS315MG 8.4V 4kg 0.07sec Digital Metal Gear Mini Servo Motor for UAV RC Car Robot Arm Helicopter Airplane Parts" brand: "lowpricebro" price: "FREE" currency: TND in_stock: false url: https://www.desertcart.tn/products/116475495-kst-ds315mg-8-4v-4kg-0-07sec-digital-metal-gear store_origin: TN region: Tunisia --- # 0.07 sec speed 8.4V power 4kg torque KST DS315MG 8.4V 4kg 0.07sec Digital Metal Gear Mini Servo Motor for UAV RC Car Robot Arm Helicopter Airplane Parts **Brand:** lowpricebro **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate Your Engineering Game! ## Quick Answers - **What is this?** KST DS315MG 8.4V 4kg 0.07sec Digital Metal Gear Mini Servo Motor for UAV RC Car Robot Arm Helicopter Airplane Parts by lowpricebro - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/116475495-kst-ds315mg-8-4v-4kg-0-07sec-digital-metal-gear) ## Best For - lowpricebro enthusiasts ## Why This Product - Trusted lowpricebro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Design:** Crafted with high-quality metal gears for longevity and reliability in demanding environments. - • **Unmatched Speed:** Achieve lightning-fast response times with a remarkable 0.07 seconds for 60° at 8.4V. - • **Powerful Performance:** Experience robust stall torque of up to 4.8kg.cm, ensuring your projects run smoothly. - • **Compact & Lightweight:** Weighing only 20g, this mini servo packs a punch without weighing down your projects. - • **Versatile Applications:** Perfect for everything from hobbyist drones to industrial robotics—one servo to rule them all. ## Overview The KST DS315MG Digital Metal Gear Mini Servo Motor is a high-performance component designed for a variety of applications, including UAVs, RC cars, and robotics. With a compact size of 27.5 * 23 * 12mm and a weight of just 20g, it delivers impressive speed and torque, making it an ideal choice for both hobbyists and professionals seeking reliability and efficiency. ## Description KST Servos are renowned for Quality at realistic prices. From Hobby helicopters and gliders to Industrial and UAV applications KST servos have earnt a reputation for performance even under the most demanding conditions. Whether you need to win your next competition event, power a mission critical UAV or operate industrial grade machinery or robotics KST has a solution for you. Application Fields: UAV ,remote control helicopters, micro robot, robot arm and boats. ALL kind of R/C Toys and Arduino experiments Product Specification Brand:KST Mode Number：DS315MG Features: Compliant with most standard receiver connector: Futaba, Hitec, Sanwa, GWS etc. Great for truck, Boat, Racing Car, Helicopter and Airplane. All metal case by CNC. Included 2 ball bearing. With 12mm coreless motor. High precision metal gear. Large stall tongue of 4.8Kg. Small size and light weight. SPECIFICATIONS: Material: Metal Signal: Digital Connector wire: About 215mm Operating voltage: DC 4.8-8.4V Operating speed: 0.10 sec / 60°@ 4.8V; 0.09 sec / 60° @ 6.0V; 0.08 sec / 60° @ 7.2V; 0.07 sec / 60° @ 8.4V Stall torque: 2.8kg.cm @ 4.8V; 3.5kg.cm @ 6.0V; 4.3kg.cm @ 7.2V; 4.8kg.cm @ 8.4V Working frequency: 1520us/333Hz, 900us-2100us Motor type: 12mm coreless motor Bearing type: 2BB Item size: 27.5 * 23 * 12mm Item weight: 20g (wires included) Package include: 1x KST DS315MG Servo Motor (with accessories) ## Features - KST Servos are renowned for Quality at realistic prices. From Hobby helicopters and gliders to Industrial and UAV applications KST servos have earnt a reputation for performance even under the most demanding conditions. Whether you need to win your next competition event, power a mission critical UAV or operate industrial grade machinery or robotics KST has a solution for you. - Material: Metal,Signal: Digital, Connector wire: About 215mm,Operating voltage: DC 4.8-8.4V - Motor type: 12mm coreless motor,Item size: 27.5 * 23 * 12mm,Item weight: 20g (wires included). - Operating speed: 0.10 sec / 60°@ 4.8V; 0.09 sec / 60° @ 6.0V; 0.08 sec / 60° @ 7.2V; 0.07 sec / 60° @ 8.4V - Stall torque: 2.8kg.cm @ 4.8V; 3.5kg.cm @ 6.0V; 4.3kg.cm @ 7.2V; 4.8kg.cm @ 8.4V ## Images ![KST DS315MG 8.4V 4kg 0.07sec Digital Metal Gear Mini Servo Motor for UAV RC Car Robot Arm Helicopter Airplane Parts - Image 1](https://m.media-amazon.com/images/I/61EmYRIaOoL.jpg) ![KST DS315MG 8.4V 4kg 0.07sec Digital Metal Gear Mini Servo Motor for UAV RC Car Robot Arm Helicopter Airplane Parts - Image 2](https://m.media-amazon.com/images/I/61b7N08XdAL.jpg) ![KST DS315MG 8.4V 4kg 0.07sec Digital Metal Gear Mini Servo Motor for UAV RC Car Robot Arm Helicopter Airplane Parts - Image 3](https://m.media-amazon.com/images/I/51Vt0UY0KQL.jpg) ![KST DS315MG 8.4V 4kg 0.07sec Digital Metal Gear Mini Servo Motor for UAV RC Car Robot Arm Helicopter Airplane Parts - Image 4](https://m.media-amazon.com/images/I/61nsn9hjT5L.jpg) ![KST DS315MG 8.4V 4kg 0.07sec Digital Metal Gear Mini Servo Motor for UAV RC Car Robot Arm Helicopter Airplane Parts - Image 5](https://m.media-amazon.com/images/I/51Lyni2PdPL.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.tn/products/116475495-kst-ds315mg-8-4v-4kg-0-07sec-digital-metal-gear](https://www.desertcart.tn/products/116475495-kst-ds315mg-8-4v-4kg-0-07sec-digital-metal-gear) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-08*