--- product_id: 12350734 title: "Hitec RCD 31077S HS-77BB Low Profile BB Servo" brand: "hitec rcd" price: "€ 62.32" currency: EUR in_stock: true reviews_count: 11 url: https://www.desertcart.be/products/12350734-hitec-rcd-31077s-hs-77bb-low-profile-bb-servo store_origin: BE region: Belgium --- # Speed: 0.18/0.14 sec Torque: 61/76 oz/in Size: 1.73x0.90x0.98 in Hitec RCD 31077S HS-77BB Low Profile BB Servo **Brand:** hitec rcd **Price:** € 62.32 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your Build with Precision Power! ## Quick Answers - **What is this?** Hitec RCD 31077S HS-77BB Low Profile BB Servo by hitec rcd - **How much does it cost?** € 62.32 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/12350734-hitec-rcd-31077s-hs-77bb-low-profile-bb-servo) ## Best For - hitec rcd enthusiasts ## Why This Product - Trusted hitec rcd brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Design:** Designed to fit seamlessly into tight spaces with dimensions of 1.73x0.90x0.98 inches. - • **Powerful Torque:** Unleash impressive torque capabilities of up to 76 oz/in, ensuring your projects have the muscle they need. - • **Precision Performance:** Experience lightning-fast response times with a speed of just 0.14 seconds at 6.0V. - • **Lightweight Engineering:** Weighing in at only 1.23 ounces, this servo won't weigh down your projects. - • **Versatile Voltage Compatibility:** Optimized for both 4.8V and 6.0V systems, making it adaptable for various applications. ## Overview The Hitec RCD 31077S HS-77BB Low Profile BB Servo is a high-performance servo designed for speed and torque, featuring a compact size and lightweight design, making it ideal for a variety of applications in robotics and RC vehicles. ## Description Product Description Weight: 1.3 oz (35 g); Dimensions: 1.7 x 0.9 x 1.0 inches (44 x 23 x 25 mm); Torque (4.8 v/6.0 v): 18 / .14 sec / 60 ° * Analog Servo. From the Manufacturer Product Description With its low profile design and strong standing torque, the HS-77BB is a great choice for wing or tail mounting in aircrafts up to 1.20 size. Submarines, boats, cars and trucks can also benefit from this servo's strength and compact size. Specifications Motor Type: 3 Pole Bearing Type: Top Ball Bearing Speed (4.8V/6.0V): 0.18/0.14 sec @ 60 deg. Torque oz./in. (4.8V/6.0V): 61/76 Torque kg./cm. (4.8V/6.0V): 4.4/5.5 Size in Inches: 1.73x0.90x0.98 Size in Millimeters: 43.94x22.86x24.89 Weight ounces: 1.23 Weight grams: 34.87. ## Features - Speed (4.8V/6.0V): 0.18/0.14 sec @ 60 degree - Torque oz./in. (4.8V/6.0V): 61/76, Torque kg./cm. (4.8V/6.0V): 4.4/5.5 - Size in Inches: 1.73x0.90x0.98, Size in Millimeters: 43.94x22.86x24.89 - Weight ounces: 1.23, Weight grams: 34.87 ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0006O3WQY | | Best Sellers Rank | #161,975 in Toys & Games (See Top 100 in Toys & Games) #228 in RC Servos | | Brand Name | Hitec RCD | | Customer Reviews | 4.7 4.7 out of 5 stars (38) 4.7 out of 5 stars | | Global Trade Identification Number | 00669962310123 | | Included Components | Servo unit | | Item Part Number | 31077S | | Item Type Name | Servo Actuator | | Item Weight | 2.72 ounces | | Manufacturer | HRP (Level 3 Products) | | Material Type | Plastic | | Model | HRC31077S | | Model Name | HRC31077S | | Part Number | 31077S | | Upc | 885283773236 669962310123 885162115263 | | Warranty Description | No Warranty | ## Images ![Hitec RCD 31077S HS-77BB Low Profile BB Servo - Image 1](https://m.media-amazon.com/images/I/611QKKSsDtL.jpg) ![Hitec RCD 31077S HS-77BB Low Profile BB Servo - Image 2](https://m.media-amazon.com/images/I/61fqFL5HjXL.jpg) ![Hitec RCD 31077S HS-77BB Low Profile BB Servo - Image 3](https://m.media-amazon.com/images/I/51kLNGcoLxL.jpg) ![Hitec RCD 31077S HS-77BB Low Profile BB Servo - Image 4](https://m.media-amazon.com/images/I/61h-PpQhS-L.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Surprise: It has rubber seals *by on Reviewed in the United States March 26, 2021* I'm a long-time user of Hitec servos so I know they are reliable and provide good value, but I was unaware they made this low profile servo with a normal travel range in addition to the low profile retract version. This is perfect for my RC boat which needs a very low profile servo. The big surprise is this servo has rubber seals on the case and also the output shaft, making it somewhat water resistant. All I had to do was add some RTV where the servo lead wire exits the case to make this servo water resistant for my RC boat. ### ⭐⭐⭐⭐⭐ great product. needed a short servo to mount across from another, not enough room for two standard servos. *by on Reviewed in the United States December 2, 2011* Servo will be used on rudder for giant super sportster. I attached it to an Airtronics radio. will work fine. I needed a min. of 50 oz. of torque, this has 61 oz. ### ⭐⭐⭐⭐⭐ Five Stars *by on Reviewed in the United States December 29, 2016* Fits my application ## Frequently Bought Together - Hitec RCD 31077S HS-77BB Low Profile BB Servo - Hitec 32225S HS-225MG Mighty Mini Servo - Hitec 32645S HS-645MG High Torque 2BB Metal Gear Servo --- ## 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.be/products/12350734-hitec-rcd-31077s-hs-77bb-low-profile-bb-servo](https://www.desertcart.be/products/12350734-hitec-rcd-31077s-hs-77bb-low-profile-bb-servo) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-06-11*