--- product_id: 207587359 title: "HobbyStar HS-6912HV Brutal-Torque Large-Scale Digital Servo 1/5 RC Car" brand: "hobbystar" price: "AR$224585" currency: ARS in_stock: true reviews_count: 5 category: "Hobby Star" url: https://www.desertcart.com.ar/products/207587359-hobbystar-hs-6912hv-brutal-torque-large-scale-digital-servo-1 store_origin: AR region: Argentina --- # 0.16 sec speed @7.4V 973 oz/in torque @7.4V All-steel gears + aluminum cooling case HobbyStar HS-6912HV Brutal-Torque Large-Scale Digital Servo 1/5 RC Car **Brand:** hobbystar **Price:** AR$224585 **Availability:** ✅ In Stock ## Summary > ⚡ Dominate your 1/5 scale RC game with brutal torque and precision speed! ## Quick Answers - **What is this?** HobbyStar HS-6912HV Brutal-Torque Large-Scale Digital Servo 1/5 RC Car by hobbystar - **How much does it cost?** AR$224585 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/207587359-hobbystar-hs-6912hv-brutal-torque-large-scale-digital-servo-1) ## Best For - hobbystar enthusiasts ## Why This Product - Trusted hobbystar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** All-steel gears and aluminum center-case ensure rock-solid durability and optimal cooling. - • **Brutal Torque Power:** Unleash 973 oz/in of raw force for dominating 1/5 scale RC beasts. - • **Lightning-Fast Response:** 0.16 sec speed at 7.4V means razor-sharp control when every millisecond counts. - • **Savox-Style Compatibility:** 15T spline output shaft and heavy-duty aluminum servo arm for seamless upgrades. - • **Precision Digital Coreless Motor:** Smooth, reliable performance with dual ball bearings for ultra-quiet operation. ## Overview The HobbyStar HS-6912HV is a high-performance large-scale digital servo designed for 1/5 scale RC cars. Featuring a powerful 973 oz/in torque at 7.4V, a rapid 0.16 second speed, and rugged all-steel gears housed in an aluminum cooling case, it delivers unmatched strength and reliability. Equipped with a digital coreless motor, dual ball bearings, and a heavy-duty aluminum servo arm, this servo is engineered for precision control and durability in demanding RC applications. ## Description The HobbyStar HS-6912HV servo is a large-scale servo with brutal-torque for 1/5-scale applications. With all-steel gears for reliable operation and an aluminum center-case to aid in cooling and add strength, this is an ideal servo for 1/5 applications. Includes heavy-duty aluminum servo arm.Specifications:Speed @4.8V: 0.20 secSpeed @7.4V: 0.16 secTorque @4.8V: 778 oz/inTorque @7.4V: 972 oz/inPulse/Frequency: 1500µ/330HzDimensions: (LxWxH) 65.7x30x57mmWeight: 200gBearing: Dual ball bearingGears: SteelMotor: Digital CoreInput Voltage: 6.0V-7.4VOutput Shaft: 15T spline (Savox-style)Wire Harness Length: 260mm Review: Perfect for 8s Arrma Kraton or Outcast. - Mega powerful, this makes 1/10 servos look like a baby. Review: Junk, and desertcart is too - Don't buy this junk, it didn't work. Seller told me to return it through desertcart but desertcart is refusing to help me. Don't waste you time or money on this seller or product. Buy your rc parts from a reputable source other than desertcart ## Features - The HobbyStar HS-6912HV servo is a large-scale servo with brutal-torque for 1/5-scale applications. - With all-steel gears for reliable operation and an aluminum center-case to aid in cooling and add strength, this is an ideal servo for 1/5 applications. - Speed @6.0V: 0.20 sec Speed @7.4V: 0.16 sec Torque @6.0V: 778 oz/in Torque @7.4V: 973 oz/in Pulse/Frequency: 1500µ/330Hz Dimensions: (LxWxH) 65.7x30x57mm - Weight: 200g Bearing: Dual ball bearing Gears: Steel Motor: Digital Coreless Input Voltage: 6.0V-7.4V Output Shaft: 15T spline (Savox-Style) Wire Harness Length: 260mm - Includes heavy-duty aluminum servo arm. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081TRZSBB | | Best Sellers Rank | #658,683 in Toys & Games ( See Top 100 in Toys & Games ) #1,626 in RC Servos | | Customer Reviews | 3.6 3.6 out of 5 stars (32) | | Item Weight | 8 ounces | | Item model number | SPT70HV | | Manufacturer | HobbyStar | | Manufacturer recommended age | 0 - 10 years | | Package Dimensions | 3.4 x 2.9 x 1.4 inches | ## Images ![HobbyStar HS-6912HV Brutal-Torque Large-Scale Digital Servo 1/5 RC Car - Image 1](https://m.media-amazon.com/images/I/41hS+QFNygL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for 8s Arrma Kraton or Outcast. *by A***Z on December 31, 2022* Mega powerful, this makes 1/10 servos look like a baby. ### ⭐ Junk, and Amazon is too *by M***R on November 22, 2025* Don't buy this junk, it didn't work. Seller told me to return it through Amazon but Amazon is refusing to help me. Don't waste you time or money on this seller or product. Buy your rc parts from a reputable source other than amazon ### ⭐⭐ Broke after 2 runs with no crashes *by H***L on November 12, 2023* Had it on my steering for my HPI 5th scale and it broke after runs and there were no crashes involved.. also got the insurance on it which they screwed me on so there you go ## Frequently Bought Together - HobbyStar HS-6912HV Brutal-Torque Large-Scale Digital Servo 1/5 RC Car - Hot Racing LSBR48SH15 15T Large Scale Clamping Servo Arm-Super Baja Rey Super Rock Rey --- ## 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.com.ar/products/207587359-hobbystar-hs-6912hv-brutal-torque-large-scale-digital-servo-1](https://www.desertcart.com.ar/products/207587359-hobbystar-hs-6912hv-brutal-torque-large-scale-digital-servo-1) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-21*