--- product_id: 594302927 title: "45KG Servo Motor High Torque Digital Waterproof 1/10 Steering 180° | 1/8 1/10 1/12 RC car truck crawler, 25T horn, 5-8.4V coreless, 51kg·cm, 0.1s/60°, stainless steel gears, 1 Pack" price: "36313CFA" currency: XOF in_stock: true reviews_count: 8 url: https://www.desertcart.sn/products/594302927-45kg-servo-motor-high-torque-digital-waterproof-1-10-steering store_origin: SN region: Senegal --- # Waterproof & dustproof sealed Ultra-fast 0.10 sec/60° response 51 kg.cm torque powerhouse 45KG Servo Motor High Torque Digital Waterproof 1/10 Steering 180° | 1/8 1/10 1/12 RC car truck crawler, 25T horn, 5-8.4V coreless, 51kg·cm, 0.1s/60°, stainless steel gears, 1 Pack **Price:** 36313CFA **Availability:** ✅ In Stock ## Summary > ⚡ Power, Precision, and Protection — The Servo That Never Quits! ## Quick Answers - **What is this?** 45KG Servo Motor High Torque Digital Waterproof 1/10 Steering 180° | 1/8 1/10 1/12 RC car truck crawler, 25T horn, 5-8.4V coreless, 51kg·cm, 0.1s/60°, stainless steel gears, 1 Pack - **How much does it cost?** 36313CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/594302927-45kg-servo-motor-high-torque-digital-waterproof-1-10-steering) ## 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 - • **Precision Speed Control:** Blazing fast 0.10 sec/60° response ensures razor-sharp steering accuracy under pressure. - • **Versatile Compatibility:** Fits 1/8, 1/10, 1/12 scale RC cars, trucks, crawlers, robots, boats, and more—your go-to servo for any project. - • **Built to Brave the Elements:** Fully waterproof with rubber-sealed screws and CNC aluminum casing for ultimate durability. - • **Unmatched Torque Powerhouse:** Delivers a massive 51 kg.cm torque for conquering the toughest terrains and heavy loads. - • **All-Metal Gears for Maximum Durability:** Stainless steel gears resist vibration and impact, built to last through extreme RC adventures. ## Overview The Smraza 45KG Coreless Servo Motor is a high-torque, waterproof digital servo designed for demanding RC applications. Featuring 51 kg.cm torque, ultra-fast 0.10 sec/60° response, and rugged stainless steel gears, it excels in rock crawling, racing, and heavy-load tasks. Its CNC aluminum casing and rubber-sealed screws ensure durability and water resistance, making it ideal for 1/8 to 1/12 scale RC vehicles, robots, and boats. ## Description desertcart.com: 45KG Coreless Servo Motor High Torque Steering: Smraza 8.4V Waterproof Servo Digital Stainless Steel Gear Servo for RC 1/10 1/8 1/12 Scale Car Truck Crawler/Robot/Boat with 25T Servo Horn（180°） : Toys & Games Review: Works a treat in my Redcat Gen 8 Pro - Looks, feels, and performs like my higher coat servos. I wanted something with enough strength to move the weight of the actual crawler for when things go "sideways"! This servo does that without breaking a sweat. It doesnt even make noise while pushing the crawler back to all four wheels. Its pretty fast for its stated torque, usually when purchasing a higher torque servo you loose something in the way of speed, but this servo breaks that normality giving it a good value for your money. I have gotten it wet before I opened it up and coated the PCB and also the motor and potentiometer leads with MG Chemicals Conformal Coating *which makes your electronics like recievers and servos COMPLETELY waterproof. After coating in Silicon Conformal I drove the truck UNDER WATER , yes you read correctly, under water in a running stream about 13 feet across and max 2.5 to 3 feet deep. The crawler came up the opposite bank fine and kept on going. I checked the servo anyway to see what if any water may have gotten inside but it was dry. The reciever was soaked through but dont care as the Conformal Coating does its job perfectly. The servo hasn't had any issues with centering for me using the stock Redcat radio or with the upgraded Flysky FS-G7P radio. The wire length is pretty long so I had no issues being able to zip tie it where I wanted it out of the way of things. So far its been durable and has power to spare. I am using it with 7.4V. Review: Strong and reliable - Great, powerful and fell over 8ft several times. ## Features - [Compatible with RC Cars]: Featuring 2BB and a 25T Metal RC Servo Horn, This Servo Motor Is Suitable for a Wide Range of Remote Control Models, Including 1/8 Servo, 1/10 Servo and 1/12 Scale Rock Crawler Truck, for RC Cars/Robots/Airplane/Mechanical Arm/Quadcopter/Boats and So On.Compatible with TRX4 and SCX10.Dimensions: 40 x 39 x 20mm (1.57 x 1.53 x 0.79in) Weight:70g (2.47oz), Degree:0-180. - [51 kg High Torque Servo]: Operates Efficiently at 5V–8.4V, Delivering 51 kg.cm (708.26 oz.in) Torque at 8.4V. Ideal for RC Crawlers Climbing Steep Slopes and Rocks, and Monster Trucks in Mud Racing and Heavy-load Climbing, Ensuring Reliable Performance in Demanding Conditions. - [0.10 sec/60°And Low Noise]：With Rapid 0.11sec/60°@ 7.4V and 0.10sec/60°@ 8.4V Response, This High Speed Servo Provides Spot-on Precision for Critical Rock Crawling/Racing Control. Low Noise Operation While Adjusting Steering Under Heavy Load in Rocky Terrain. - [Full Metal Gears]: The High Precision All-steel Gears Servo Provide Durability and Reliability, Exhibit Superior Resistance to Vibration and Impact, Making Them Well-suited for High - Power Applications Requiring Stable Performance in Harsh Environments. - [Coreless Servo]: With a High - Precision Potentiometer and Digital Chip, This RC Car Servo Ensures Stability and Interference Resistance. Its CNC Aluminum Casing Aids Heat Dissipation and Minimizes Noise, While Waterproof Rubber-sealed Screws Enhance Performance and Lifespan. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #84,556 in Toys & Games ( See Top 100 in Toys & Games ) #85 in RC Servos | | Customer Reviews | 4.2 out of 5 stars 236 Reviews | ## Images ![45KG Servo Motor High Torque Digital Waterproof 1/10 Steering 180° | 1/8 1/10 1/12 RC car truck crawler, 25T horn, 5-8.4V coreless, 51kg·cm, 0.1s/60°, stainless steel gears, 1 Pack - Image 1](https://m.media-amazon.com/images/I/710gaZJFRSL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works a treat in my Redcat Gen 8 Pro *by R***Y on October 31, 2024* Looks, feels, and performs like my higher coat servos. I wanted something with enough strength to move the weight of the actual crawler for when things go "sideways"! This servo does that without breaking a sweat. It doesnt even make noise while pushing the crawler back to all four wheels. Its pretty fast for its stated torque, usually when purchasing a higher torque servo you loose something in the way of speed, but this servo breaks that normality giving it a good value for your money. I have gotten it wet before I opened it up and coated the PCB and also the motor and potentiometer leads with MG Chemicals Conformal Coating *which makes your electronics like recievers and servos COMPLETELY waterproof. After coating in Silicon Conformal I drove the truck UNDER WATER , yes you read correctly, under water in a running stream about 13 feet across and max 2.5 to 3 feet deep. The crawler came up the opposite bank fine and kept on going. I checked the servo anyway to see what if any water may have gotten inside but it was dry. The reciever was soaked through but dont care as the Conformal Coating does its job perfectly. The servo hasn't had any issues with centering for me using the stock Redcat radio or with the upgraded Flysky FS-G7P radio. The wire length is pretty long so I had no issues being able to zip tie it where I wanted it out of the way of things. So far its been durable and has power to spare. I am using it with 7.4V. ### ⭐⭐⭐⭐⭐ Strong and reliable *by C***G on May 24, 2026* Great, powerful and fell over 8ft several times. ### ⭐⭐⭐⭐⭐ Best budget crawler servo *by B***5 on February 9, 2024* This isn't another garbage Amazon servo! I gotta say, as dude who runs Reef's raw 500s in my rigs, I was extremely impressed by how well this servo performs. My redcat gen 8 scout ii (pictured) weighs about 15lbs, I'm getting some fantastic response time on the rocks and even when I'm stuck in those tricky crevices, this servo is turning hard enough to move my rig and help get it out. Highly recommended for a budget upgrade or as an emergency backup servo for when you break current one on the rocks. RequiemRC ## Frequently Bought Together - 45KG Coreless Servo Motor High Torque Steering: Smraza 8.4V Waterproof Servo Digital Stainless Steel Gear Servo for RC 1/10 1/8 1/12 Scale Car Truck Crawler/Robot/Boat with 25T Servo Horn（180°） - HOBBYWING Quicrun Fusion SE 540 Spec (Fusion SE 1800KV) - Radiolink R6FG 6 Channels 2.4GHz RC Receiver with Gyro, Surface Long Range Control RX for Vehicle Drifting/Crawler/Truck/Boat Works with Radio Controller RC4GS V3/RC6GS V3/RC8X/T8FB/T8S/T12D/T16D --- ## 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.sn/products/594302927-45kg-servo-motor-high-torque-digital-waterproof-1-10-steering](https://www.desertcart.sn/products/594302927-45kg-servo-motor-high-torque-digital-waterproof-1-10-steering) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-19*