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E-flite Interplane Struts UMX Pitts S-1S Replacement Part Z-EFLU15261

Model No: Z-EFLU15261


COMING SOON 24/06/2026

Coming Soon - Stock Arriving: 24/06/2026

Stock Arriving: 24/06/2026

£4.99

£0.50

£4.49

Inc VAT

1 Year Warranty
We Accept
  • Model Number: Z-EFLU15261
  • Manufacturer: E-flite
  • Product Type: Interplane Struts
  • Compatibility: E-flite UMX Pitts S-1S BNF Basic with AS3X and SAFE
  • Component Classification: Standard Replacement Part
  • Fitment: Standard

Overview

The E-flite Interplane Struts for the UMX Pitts S-1S represent a genuine replacement component designed specifically for the E-flite UMX Pitts S-1S BNF Basic aircraft equipped with AS3X and SAFE technology. These interplane struts are essential structural components that connect the upper and lower wings on biplane models, maintaining proper wing geometry and aerodynamic performance. Whether you're a dedicated RC aircraft enthusiast restoring a damaged model or building a complete UMX Pitts S-1S from components, these authentic E-flite interplane struts ensure your aircraft maintains the correct specifications and flight characteristics.

For RC hobbyists in the UK seeking quality replacement parts from trusted manufacturers, these E-flite interplane struts deliver genuine OEM (Original Equipment Manufacturer) quality. The UMX Pitts S-1S is a popular ultra-micro scale RC aircraft that combines impressive performance with manageable size, making it ideal for both experienced flyers and those new to RC aviation. The interplane struts are precision-engineered components that contribute directly to the structural integrity and aerodynamic efficiency of your model aircraft.

RC Model Shop stocks authentic E-flite components as an authorised retailer, ensuring you receive genuine parts with full compatibility guarantees. These replacement interplane struts are a cost-effective solution for maintaining your UMX Pitts S-1S in peak flying condition, whether you need spares after a flying accident or are undertaking a complete restoration project.

Key Features

  • OEM E-flite Component — These interplane struts are manufactured by E-flite and designed specifically for the UMX Pitts S-1S aircraft, ensuring perfect fitment and authentic performance characteristics that maintain your model's original design specifications.
  • Compatible with BNF Basic Configuration — Specifically engineered for the E-flite UMX Pitts S-1S BNF Basic with AS3X and SAFE technology, these struts work seamlessly with all electronic systems and components in this popular configuration.
  • Standard Replacement Part — Listed as a standard replacement part by E-flite, these interplane struts are the correct choice for restoring or repairing your aircraft to factory specifications without any compromise to performance or airworthiness.
  • Precise Wing Geometry Support — Interplane struts maintain the correct spatial relationship between the upper and lower wings on this biplane model, which is critical for proper aerodynamic performance, stability and handling characteristics during flight.
  • Durable Construction — Built to withstand the structural loads and stresses experienced during normal RC aircraft operation, these struts provide long-term reliability and consistent performance across numerous flight sessions.

Technical Performance

The E-flite Interplane Struts are precision-engineered replacement components designed to maintain the structural integrity and aerodynamic characteristics of the UMX Pitts S-1S biplane. These struts are critical structural elements that connect the upper and lower wing surfaces, maintaining proper dihedral angles and wing geometry essential for stable, predictable flight performance. The struts are manufactured to exact OEM specifications, ensuring they provide identical fit and function to the original components. As replacement parts for an ultra-micro scale aircraft, they are engineered to be lightweight whilst maintaining sufficient strength to withstand the aerodynamic loads and structural stresses encountered during normal flight operations. The UMX Pitts S-1S is known for its impressive flying characteristics, and maintaining proper interplane strut geometry is essential to preserving these performance qualities. These authentic E-flite components ensure your aircraft continues to perform as designed by the manufacturer, with predictable handling, stable flight envelope and reliable aerodynamics.

What's in the Box

  • E-flite Interplane Struts for UMX Pitts S-1S

Frequently Asked Questions

  • What is the purpose of interplane struts on a biplane RC aircraft? — Interplane struts are structural components that connect the upper and lower wings on biplane models, maintaining the correct geometric relationship between the wing surfaces. This connection is critical for proper aerodynamic performance, as it ensures the wings maintain the correct angles and spacing that the aircraft was designed for. Without properly configured struts, a biplane's handling characteristics, stability and overall flight performance will be compromised.
  • Will these struts fit my UMX Pitts S-1S? — Yes, these interplane struts are specifically engineered by E-flite for the UMX Pitts S-1S BNF Basic configuration equipped with AS3X and SAFE technology. They are an exact OEM replacement part that will fit perfectly and restore your aircraft to factory specifications.
  • Are these genuine E-flite parts? — Yes, these are authentic E-flite manufactured components. RC Model Shop is an authorised retailer of E-flite products, and all parts are genuine OEM items with full manufacturer backing and compatibility guarantees.
  • When would I need replacement interplane struts? — If your UMX Pitts S-1S has experienced a crash or flying accident that damaged the wing struts, or if you are undertaking a restoration project or complete model build, you will need replacement interplane struts to restore or complete your aircraft to proper flying condition.
  • What is the difference between these struts and third-party alternatives? — These are genuine E-flite OEM components engineered specifically for the UMX Pitts S-1S, ensuring perfect fitment and authentic performance. Third-party or generic alternatives may not fit correctly or provide the same aerodynamic characteristics that your aircraft was designed for, potentially affecting flight stability and handling.

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 Interplane Struts: UMX Pitts S1S Z-EFLU15261 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.