Etronix 9G 2.5kg Micro Servo Metal Gear 0.10s Fast Response RC ET2006

Overview

The Etronix 9G 2.5kg/0.10s Micro Servo Metal Gear (ET2006) is a compact, high-performance servo designed for precision RC applications where space and weight are critical factors. This ultra-lightweight 9.9g servo delivers impressive responsiveness and torque in a footprint of just 23.2 x 12.0 x 25.5mm, making it ideal for micro-scale RC cars, helicopters, fixed-wing aircraft and other space-constrained builds. Whether you're building a competitive RC buggy, a delicate RC helicopter or a compact crawler, this Etronix servo combines durability with performance to give you the control you need in tight installations across the UK RC hobby market.

The ET2006 stands out in the crowded RC servo market because it pairs a robust metal gear train with a lightweight plastic case, creating the perfect balance between durability and weight savings. At just 9.9 grams, this servo won't weigh down your model, yet it delivers a commanding 2.5 kg-cm of torque and an incredibly fast 0.10 second response time at 6.0 volts. This combination of speed, power and minimal weight makes the Etronix 9G an excellent choice for modellers who demand reliable servo performance without compromise. From beginners getting into ready to run RC cars to experienced enthusiasts building custom competition machines, this servo offers exceptional value and proven Etronix quality.

Etronix has included everything you need to get started right out of the box. The full selection of servo horns, mounting rubbers and hardware means you can install this servo immediately into your RC model without hunting for additional components. This attention to detail is typical of Etronix's approach to RC servo manufacturing and reflects their understanding of what hobbyists actually need when upgrading or building their models.

Key Features

• Metal Gear Construction — The servo features a durable metal gear train that resists wear and provides consistent performance through extended use, ensuring your servo maintains reliable operation whether you're practising at your local RC track or bashing on weekends.
• Exceptional Speed Response — With a 0.10 second response time over 60 degrees at 6.0 volts, this servo delivers lightning-fast control inputs, giving you the precision needed for competitive RC driving or demanding helicopter manoeuvres.
• Impressive Torque Rating — The 2.5 kg-cm torque specification provides sufficient pulling power for control surfaces on micro-scale RC vehicles, ensuring your servo won't stall or struggle under load even during aggressive driving.
• Ultra-Compact Design — Measuring just 23.2 x 12.0 x 25.5mm, this servo fits into tight spaces that larger alternatives cannot reach, making it perfect for mini RC crawlers, micro helicopters and compact racing drones.
• Minimal Weight — At only 9.9 grams, the Etronix servo adds virtually no weight to your model, helping you maintain optimal weight distribution and battery life on RC vehicles where every gram counts.
• Plastic Case Housing — The lightweight plastic case keeps overall weight minimal whilst still providing adequate protection for the servo's internal components, striking an excellent balance for micro-scale applications.
• Complete Hardware Included — The package includes a full selection of servo horns, mounting rubbers and fasteners, so you can install your new servo immediately without purchasing additional accessories.
• 6.0 Volt Rated Performance — Designed to operate at 6.0 volts, this servo is compatible with standard 4-cell NiMH packs and 2S LiPo batteries commonly used in RC models, making power supply straightforward and affordable.

Technical Performance

The Etronix 9G micro servo represents a carefully engineered solution for RC enthusiasts who demand speed and reliability in a package small enough for the most space-constrained builds. The metal gear construction is the key to understanding this servo's performance credentials. Whilst plastic gears are lighter, they wear faster and can develop backlash over time; the metal gears in the ET2006 provide superior durability and consistency, meaning your servo will maintain the same crisp response after hundreds of flights or thousands of kilometres of driving. The 0.10 second speed specification at 6.0 volts places this servo firmly in the fast category, delivering response times comparable to many premium servo brands. This speed, combined with the 2.5 kg-cm torque rating, creates a servo that excels at controlling surfaces on lightweight RC vehicles where both responsiveness and control authority matter equally. The engineering decision to use a plastic case rather than aluminium reflects a sophisticated understanding of servo design. The plastic case weighs significantly less than metal alternatives, and since the case is primarily a housing rather than a stress-bearing structural component on a micro servo, the plastic material provides adequate durability without the weight penalty. At 6.0 volts, this servo will pull approximately 3-4 amps under stall conditions, making it suitable for use on standard RC receiver batteries and lightweight LiPo packs. The compact 23.2 x 12.0 x 25.5mm dimensions mean this servo occupies minimal space in your RC model's electronics bay, leaving more room for batteries, electronics or structural components. Whether you're building an RC rock crawler that needs precise throttle control, a 1/18 RC car that demands tight steering response, or a micro helicopter requiring fast cyclic inputs, the Etronix 9G delivers the performance needed without the weight or bulk of larger alternatives.

What's in the Box

• Etronix 9G 2.5kg/0.10s Micro Servo Metal Gear (ET2006)
• Selection of servo horns for different control linkage configurations
• Mounting rubbers to dampen vibration and reduce servo noise
• Hardware including servo screws and fasteners for installation

Frequently Asked Questions

• Is the Etronix 9G micro servo suitable for beginner RC hobbyists? — Absolutely. The ET2006 is ideal for beginners because it includes everything needed for installation, features proven Etronix reliability, and its compact size makes it suitable for most micro-scale ready to run RC cars and helicopters available in the UK market. The servo's straightforward operation requires no special setup or programming.
• What voltage does this micro servo operate at? — The Etronix 9G is rated for 6.0 volt operation, which means you can power it using a standard 4-cell NiMH battery pack (4.8 volts) or a 2S LiPo battery (7.4 volts nominal). Most RC receivers on the market supply this voltage range without modification.
• How does the metal gear construction benefit performance? — Metal gears provide superior durability and consistency compared to plastic alternatives. They resist wear, maintain precise tolerances over extended use, and deliver more predictable servo response, which is especially important if you're using the servo in a competitive RC racing environment or demanding helicopter applications.
• Is this servo fast enough for RC racing? — Yes. The 0.10 second response time at 6.0 volts is competitive with premium racing servos, making the ET2006 suitable for steering control on 1/18 and micro-scale RC race cars where quick input response translates to better cornering performance.
• What RC vehicles is this servo best suited for? — The compact size and lightweight design make it perfect for micro-scale RC crawlers, 1/18 scale RC buggies and cars, small RC helicopters, micro RC drones, and any application where space is limited and weight matters.
• Does the servo include mounting hardware? — Yes. The package includes a full selection of servo horns, mounting rubbers and fasteners, so you can install it directly into your RC model without purchasing additional components.
• How much does this servo weigh? — The Etronix 9G weighs just 9.9 grams, making it one of the lightest micro servos available and ideal for weight-conscious RC builds where every gram affects performance.
• What makes this servo better than cheaper alternatives? — The combination of metal gears, exceptional speed response, and Etronix's proven manufacturing quality sets this servo apart from budget alternatives that often use plastic gears and slower response times. You're investing in durability and reliability that will outlast cheaper options.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the ETRONIX 9G 2.5kg/0.10s MICRO SERVO METAL GEAR ET2006 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.