The E-Flite F-EFLG320 retract set for 25–46 size aircraft is a premium electric gear upgrade engineered for mid-size warbirds and sport planes that demand scale realism and mechanical precision. Designed to replicate the complex gear geometry of aircraft like the F4U-1D Corsair, this retract pair features a unique 100° retraction sweep with 90° rotation, delivering authentic motion and aerodynamic efficiency. With chrome-plated metal struts, CNC-machined aluminum construction, and plug-in compatibility, the E-Flite F-EFLG320 100 degree rotating gear offers a drop-in solution for pilots seeking both visual fidelity and reliable performance in the 5–9.5 lb class.
Key features of the E-Flite F-EFLG320 retract set for 25–46 size aircraft
- 100° retraction sweep + 90° rotation – replicates full-scale Corsair gear geometry
- All-aluminum CNC-machined retract unit – built for structural integrity and long-term durability
- Chrome-plated metal struts – enhance scale appearance and resist corrosion
- Electric brushed motor – integrated micro PCB for smooth, self-contained actuation
- Brass pivot points and wheel collars – ensure smooth operation with minimal wear
- Built-in overcurrent protection – prevents motor damage during stall or overload
- Plug-in fit – JR/universal connectors for receiver compatibility
- Fast deployment – gear cycles in 2.25 to 2.75 seconds depending on voltage
Why is 100° sweep with 90° rotation essential for scale realism?
The E-Flite retracts with brushed motor and scale sweep replicate the distinctive motion of aircraft like the F4U-1D Corsair, where the gear rotates and retracts inward into the wing. This complex geometry enhances visual realism and reduces drag during flight, making it ideal for pilots focused on historical accuracy and aerodynamic performance. Whether you're restoring a vintage warbird or building a scale sport flyer, this motion adds authenticity and control.
How does the construction support durability and reliability?
The E-Flite F-EFLG320 with chrome struts and plug-in fit features CNC-machined aluminum components and brass pivot points, chosen for their strength and wear resistance. Chrome-plated struts not only improve the visual appeal but also resist corrosion from field exposure. The integrated brushed motor and PCB eliminate the need for external control boards, simplifying setup and reducing maintenance. Built-in overcurrent protection ensures safe operation even under demanding conditions.
Why is this the best E-Flite gear set for mid-size warbirds?
The best E-Flite retracts with 2.25 sec deployment and universal connectors combine scale geometry, fast actuation, and plug-and-play simplicity. With JR-style connectors and bolt-in installation, the gear integrates seamlessly into aircraft like the Hangar 9 F4U-1D Corsair 50 ARF (.46–.55). The brushed motor system delivers consistent performance across voltage ranges, while the chrome struts and brass hardware ensure long-term reliability and smooth operation.
Why is the E-Flite F-EFLG320 retract set a smart upgrade?
For RC pilots seeking a durable, scale-accurate landing gear solution, the affordable E-Flite gear upgrade with bolt-in install and realistic stance offers exceptional value. Its complex retraction sweep, premium materials, and plug-in compatibility make it ideal for mid-size aircraft in the 5–9.5 lb range. Whether you're upgrading for realism or restoring for performance, the E-Flite F-EFLG320 retract set delivers both form and function.
For scale geometry, mechanical reliability, and aerodynamic efficiency, buy E-Flite F-EFLG320 for mid-size RC warbirds with 100° sweep today.
Overview
The E-Flite 25–46 100-Degree Rotating Electric Retracts (F-EFLG320) represent a significant upgrade for mid-sized RC warbirds and sport planes that demand both scale authenticity and mechanical precision. Engineered specifically for aircraft in the 5–9.5 lb weight range, these premium electric retract units deliver the complex gear geometry and realistic motion found on legendary aircraft like the F4U-1D Corsair. Whether you're a seasoned RC modeller restoring a vintage warbird, building a scale sport flyer, or simply seeking to enhance the visual realism of your existing aircraft, the E-Flite retracts offer a plug-in solution that combines engineering excellence with authentic scale appearance. The integrated electric motor and micro PCB eliminate the need for a separate retract servo, simplifying installation whilst maintaining the smooth, reliable operation that discerning pilots expect from E-Flite precision components.
These rotating electric retracts are designed for RC enthusiasts who understand that realism matters—both visually and mechanically. The distinctive 100-degree retraction sweep combined with 90-degree leg rotation replicates the full-scale aircraft geometry that made these warbirds legendary, delivering not just visual fidelity but also genuine aerodynamic benefits. When retracted, the gear rotates inward into the wing, reducing drag during flight and enhancing both the scale appearance and performance of your model. This is a serious component for serious builders, crafted from all-aluminium CNC-machined construction with chrome-plated metal struts that resist corrosion and maintain their lustrous appearance through seasons of flying.
Available now from RC Model Shop, the E-Flite 25–46 100-Degree Rotating Electric Retracts represent exceptional value in the UK RC market. Built with the same attention to detail and engineering precision that E-Flite is renowned for, these retract units are ready to transform your mid-size RC aircraft into a truly scale-authentic model. Compatible with both FM and DSM radio systems, the retracts operate across a wide voltage range from 4.8V to 7.4V, making them adaptable to various battery configurations and radio setups commonly used in UK RC flying clubs and backyard flying fields.
Key Features
- 100-degree retraction sweep with 90-degree rotation — This distinctive feature replicates the complex gear geometry of full-scale aircraft like the F4U-1D Corsair, where the landing gear rotates and retracts inward into the wing structure. This authentic motion is essential for scale realism and provides genuine aerodynamic benefits by reducing drag during powered flight, making it ideal for pilots who demand historical accuracy and performance.
- All-aluminium CNC-machined retract unit — Precision engineering ensures structural integrity and long-term durability even with repeated flight cycles. The CNC machining process produces tight tolerances and consistent quality that you can rely on, season after season, with minimal wear or maintenance required.
- Integrated electric motor with micro PCB — The self-contained motor and circuit board eliminate the need for a separate retract servo, simplifying your airframe design, reducing weight, and streamlining installation. This integration delivers smooth, controlled actuation without the complexity or additional components of traditional servo-driven systems.
- Brass wheel collars and fully-bushed brass pivot points — These precision components ensure smooth, trouble-free operation throughout the retraction cycle. Brass provides excellent durability and wear resistance, maintaining consistent motion and preventing binding or stuttering that can damage moving parts or create reliability issues during flight.
- Built-in over-current protection — Electronic safeguards prevent motor damage during stall conditions or overload situations, protecting your investment and ensuring reliable operation even if the gear encounters resistance or binding during retraction or extension.
- Chrome-plated landing gear strut — The polished chrome finish enhances scale appearance and authenticity whilst providing excellent corrosion resistance, ensuring your model maintains its pristine appearance even after extended flying sessions or exposure to wet weather common in the UK climate.
- Scale-appearance design — Every detail has been considered to deliver authentic visual realism that matches full-scale aircraft proportions and geometry, making your model instantly recognisable to fellow RC enthusiasts and aviation enthusiasts alike.
- 4mm strut diameter — This size specification ensures compatibility with 25–46 size aircraft whilst maintaining proper structural strength and realistic proportions relative to the airframe dimensions.
Technical Performance
The E-Flite F-EFLG320 retract system combines cutting-edge electric motor technology with precision brass and aluminium construction to deliver consistent, reliable performance across a broad range of operating conditions. Operating across a voltage range from 4.8V to 7.4V, these retracts are compatible with standard LiPo battery configurations commonly used in mid-size RC aircraft throughout the UK and beyond. The integrated brushed motor draws just 5mA when idle, minimising power consumption when the gear is fully extended or retracted, but provides robust 900mA operating current when actively cycling the gear, ensuring rapid deployment and retraction. Sequence time varies with supply voltage: at 4.8V the gear cycles in 2.75 seconds, at 6.0V in 2.50 seconds, and at the maximum 7.4V in just 2.25 seconds, giving you flexibility in how quickly your aircraft deploys its landing gear based on your preferred voltage configuration. The micro PCB accepts pulse width signals at 1.331ms for the down command and 1.690ms for the up command, with full compatibility for both FM radio systems (22ms frame rate, 5V signal) and DSM systems (20ms frame rate, 3.3V signal). The 25–46 size designation indicates these are main retract units engineered for aircraft in the 5–9.50 lb weight range, with the nose gear unit weighing just 3.5 oz (99.5g) and each main gear unit weighing 2.8 oz (79.5g), keeping weight penalty to an absolute minimum. The all-aluminium CNC-machined construction provides exceptional strength-to-weight ratio, whilst the fully-bushed brass pivot points and wheel collars ensure smooth, wear-resistant operation through hundreds of flight cycles. Chrome-plated struts deliver corrosion resistance and scale appearance, maintaining their lustrous finish even in the damp conditions prevalent throughout much of the UK flying season.
What's in the Box
- E-Flite 25–46 100-Degree Rotating Electric Retracts pair (main retract units)
- Integrated electric motor and micro PCB
- Chrome-plated landing gear struts
- Instruction manual with detailed assembly and setup guidance
What You Need to Complete
- Compatible RC aircraft airframe (25–46 size, 5–9.50 lb weight range)
- Suitable battery configuration within 4.8–7.4V operating range
- FM or DSM-compatible radio receiver with spare channel for retract control
- Aircraft-grade adhesive or mechanical fasteners for secure airframe installation
- Basic hand tools for assembly and fitting to your specific airframe
Frequently Asked Questions
- What is the difference between 100-degree retraction and standard 90-degree retracts? — The E-Flite F-EFLG320 features a distinctive 100-degree retraction sweep combined with 90-degree leg rotation, replicating the complex gear geometry of historical aircraft like the F4U-1D Corsair. This extended sweep and rotation means the gear rotates inward into the wing structure as it retracts, providing superior aerodynamic efficiency and authentic scale appearance compared to simple up-and-down retracts. This is essential for builders seeking historical accuracy and genuine performance improvements in mid-size warbirds.
- Are these retracts suitable for beginners building their first retractable-gear RC aircraft? — Whilst the E-Flite retracts themselves are well-engineered and reliable, installing retractable gear requires intermediate to advanced building skills. You'll need experience with airframe construction, radio receiver setup, and custom installation work. The retracts themselves include clear instructions and are designed for trouble-free operation once properly installed, but the overall project requires competent RC building experience.
- What voltage battery should I use with these retracts? — The E-Flite 25–46 retracts operate across a voltage range from 4.8V to 7.4V, making them compatible with both 2S (7.4V nominal) and 1S (3.7V nominal) LiPo batteries as well as traditional NiMH battery packs. Most mid-size RC aircraft use 2S LiPo configurations, which sit comfortably in the middle of the 4.8–7.4V operating range, delivering optimal cycle time of 2.50 seconds at 6.0V.
- Will these retracts work with my FM radio or do I need DSM? — The E-Flite F-EFLG320 retracts offer full compatibility with both FM and DSM radio systems. FM systems operate at 22ms frame rate with 5V signal, whilst DSM systems operate at 20ms frame rate with 3.3V signal. The integrated micro PCB automatically handles both protocols, so you can use whichever radio system you already own without any compatibility concerns.
- How heavy are these retract units? — Weight is minimised through CNC-machined aluminium construction and precision engineering. The nose gear unit weighs just 3.5 oz (99.5g), whilst each main gear unit weighs 2.8 oz (79.5g), keeping the total weight penalty low even when installing retractable gear on your mid-size aircraft. This light weight helps maintain the 5–9.5 lb target aircraft weight range.
- What is the sequence time and why does it matter? — Sequence time is how long the gear takes to fully retract or extend. The E-Flite retracts deliver sequence times from 2.75 seconds at 4.8V down to 2.25 seconds at 7.4V, ensuring relatively quick gear deployment. Faster deployment is beneficial during emergency situations, but the E-Flite timing is appropriate for mid-size aircraft and balances speed with smooth, controlled operation that reduces strain on moving parts.
- Are these retracts recommended for the Hangar 9 F4U-1D Corsair 50 ARF? — Yes, the E-Flite 25–46 100-Degree Rotating Electric Retracts are specifically recommended for use in the Hangar 9 F4U-1D Corsair 50 ARF in the .46–.55 engine size configuration. This pairing is engineered to deliver both authentic appearance and reliable operation in this popular mid-size warbird platform.
- What does the built-in over-current protection do? — The integrated over-current protection prevents motor damage during stall conditions, when the gear encounters binding or excessive resistance during retraction or extension. If the motor draws excessive current (above 900mA), the protection circuit prevents catastrophic damage that would otherwise destroy the motor, ensuring your investment remains protected even in adverse situations.
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 EFL 25 - 46 100-Degree Rotating Electric Retracts F-EFLG320 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.
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
