--- product_id: 364066952 title: "Hitec RCD 31077S HS-77BB Low Profile BB Servo" brand: "hitec rcd" price: "€ 105.03" currency: EUR in_stock: true reviews_count: 5 category: "Hitec Rcd" url: https://www.desertcart.be/products/364066952-hitec-rcd-31077s-hs-77bb-low-profile-bb-servo store_origin: BE region: Belgium --- # Fast 0.14 sec/60° speed @ 6.0V Compact 43.94x22.86x24.89 mm Strong 5.5 kg/cm torque @ 6.0V Hitec RCD 31077S HS-77BB Low Profile BB Servo **Brand:** hitec rcd **Price:** € 105.03 **Availability:** ✅ In Stock ## Summary > ⚙️ Compact power that commands the skies and seas! ## Quick Answers - **What is this?** Hitec RCD 31077S HS-77BB Low Profile BB Servo by hitec rcd - **How much does it cost?** € 105.03 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/364066952-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 - • **Built to Last:** Durable nylon gears paired with top ball bearings for smooth, long-lasting performance - • **Power That Moves You:** Robust 5.5 kg/cm torque delivers reliable strength for aircrafts up to 1.20 size - • **Versatile Performance:** Perfect for planes, submarines, boats, cars & trucks—unleash your creativity - • **Precision in Every Turn:** Rapid 0.14 sec response time ensures sharp, accurate control - • **Low Profile, High Impact:** Sleek compact design fits tight wing & tail spaces effortlessly ## Overview The Hitec RCD 31077S HS-77BB is a low profile, high-torque servo designed for precise control in aircrafts up to 1.20 size, as well as submarines, boats, and RC vehicles. Featuring a compact 44x23x25 mm frame, durable nylon gears, and top ball bearings, it delivers 5.5 kg/cm torque at 6.0V with a swift 0.14 second/60° speed, making it a versatile and reliable choice for demanding remote control applications. ## 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. Features Low Profile Compact Design High Torque Three-Pole Ferrite Motor Durable Nylon Gears Top Ball Bearings 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: 1.73 x 0.90 x 0.98 Size in Millimeters: 43.94 x 22.86 x 24.89 Weight ounces: 1.23 Weight grams: 34.87 Review: Five Stars Review: it was very Noisy and not that powerfull for my ... ## Features - low profile design and strong standing torque - 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 - Torque kg./cm. (4.8V/6.0V): 4.4 / 5.5 - Size in Millimeters: 43.94 x 22.86 x 24.89 - Weight grams: 34.87 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0006O3WQY | | Brand | Hitec RCD | | Brand Name | Hitec RCD | | Customer Reviews | 4.5 out of 5 stars 33 Reviews | | Global Trade Identification Number | 00669962310123 | | Item Part Number | 31077S | | Item Weight | 77 g | | Manufacturer | HITEC RCD | | Material | Nylon | | Material Type | Nylon | | Model Number | HRC31077S | | Part Number | 31077S | | UPC | 885283773236 669962310123 885162115263 | ## 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) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Five Stars *by W***E on 4 January 2017* ### ⭐⭐⭐ it was very Noisy and not that powerfull for my ... *by D***E on 20 May 2016* ### ⭐⭐⭐⭐⭐ great product. needed a short servo to mount across from another, not enough room for two standard servos. *by A***R on 2 December 2011* ## 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/364066952-hitec-rcd-31077s-hs-77bb-low-profile-bb-servo](https://www.desertcart.be/products/364066952-hitec-rcd-31077s-hs-77bb-low-profile-bb-servo) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-06-24*