- Brand: E-flite
- Model Number: EFLP155122
- Manufacturer Number: 605482121900
- Product Type: Propeller
- Designation: F-27
- Diameter: 155mm
- Pitch: 122mm
- Compatibility: E-flite F-27 Evolution BNF Basic (EFL5650)
- Compatibility: E-flite F-27 Evolution PNP (EFL5675)
- Fitment: Standard Part
- Classification: Genuine OEM Spare
Overview
The E-flite 155mm x 122mm Propeller: F-27 is an authentic OEM replacement propeller designed specifically for E-flite F-27 Evolution model aircraft. This genuine spare part is manufactured by E-flite, a recognised leader in RC aircraft design and production, and is supplied under the official part number EFLP155122. Whether you are an experienced RC aircraft pilot in the UK or someone discovering the world of RC flying for the first time, having quality replacement propellers on hand is essential to keep your model ready for flight at all times. This straightforward yet vital component ensures your F-27 Evolution aircraft maintains optimal performance and reliability during every flight session.
RC model aircraft require regular maintenance and occasional component replacement to continue operating at peak performance. The propeller is one of the most critical components of any electric RC aircraft, as it directly converts the motor's rotational energy into thrust that keeps your model airborne. The F-27 designation on this propeller indicates it is specifically engineered for the F-27 Evolution airframe, meaning it has been tested and proven to deliver the exact thrust characteristics and aerodynamic efficiency that this aircraft design requires. Having genuine replacement propellers available means you can quickly swap a damaged or worn unit and return to flying, rather than waiting for repairs or modifications.
RC Model Shop stocks this authentic E-flite propeller to ensure UK RC enthusiasts have reliable access to genuine OEM spares. When you need replacement parts for your RC aircraft, choosing genuine manufacturer components like this E-flite propeller guarantees compatibility and performance that aftermarket alternatives cannot always promise. This is a standard replacement part listed in the official compatibility documentation for both E-flite F-27 Evolution BNF Basic and E-flite F-27 Evolution PNP model variants.
Key Features
- Genuine OEM Manufacturer Component — This propeller is an official E-flite part manufactured to the exact specifications required for the F-27 Evolution aircraft, ensuring perfect fit, balance and aerodynamic performance that third-party alternatives cannot guarantee.
- 155mm x 122mm Precise Sizing — The specific dimensions of 155mm diameter by 122mm pitch are engineered to deliver optimal thrust and efficiency for the F-27 Evolution platform, and using the correct size ensures your aircraft performs exactly as the designer intended.
- F-27 Evolution Compatibility — This propeller is listed as a standard part for both the E-flite F-27 Evolution BNF Basic and the E-flite F-27 Evolution PNP variants, making it a universal replacement option for either version of this aircraft.
- Easy Replacement — As a straightforward propeller swap, installation requires no special tools or technical knowledge, allowing any RC aircraft operator to quickly change a damaged propeller and return to flying within minutes.
- Manufacturer Quality Assurance — E-flite's reputation for engineering excellence extends to their spare parts, with this propeller manufactured to the same rigorous standards as the aircraft itself.
Technical Performance
The E-flite 155mm x 122mm Propeller: F-27 is engineered specifically for the F-27 Evolution electric RC aircraft platform. The 155mm diameter represents the blade span from hub to tip, whilst the 122mm pitch specification indicates the theoretical distance the propeller would advance through the air during one complete revolution under ideal conditions. This pitch value is critical to performance, as it determines the gear ratio relationship between motor RPM and forward speed. The combination of these two dimensions has been selected by E-flite engineers to work in harmony with the F-27 Evolution's motor system, delivering the precise thrust-to-speed ratio that makes this aircraft responsive, efficient and capable of the flight envelope for which it was designed. Manufacturing quality is paramount in propeller design, as even minor imbalances can cause vibration that reduces flight precision and can damage the aircraft's airframe and electronic components over time. As a genuine E-flite component, this propeller is manufactured to exacting tolerances and undergoes quality control testing to ensure it meets the company's high standards. The propeller material and construction method have been optimised to provide durability during normal operation whilst remaining light enough that it does not add unnecessary weight to your aircraft. UK RC pilots who maintain their aircraft with genuine OEM components like this propeller consistently report better flight characteristics, longer equipment lifespan and fewer in-flight issues compared to those using mixed or aftermarket parts.
What's in the Box
- E-flite 155mm x 122mm Propeller: F-27 (single unit)
Frequently Asked Questions
- Is the E-flite F-27 propeller easy to install on my aircraft? — Yes, propeller installation is one of the simplest RC aircraft maintenance tasks. The F-27 propeller features a standard hub connection that slides onto the motor shaft and is secured with a simple fastening system. Most RC pilots can change a propeller in less than a minute without requiring specialist tools or technical expertise. This makes it perfect for quick replacement when you damage a propeller during a crash or hard landing.
- What aircraft models use the 155mm x 122mm F-27 propeller? — This propeller is the correct fit for the E-flite F-27 Evolution BNF Basic and the E-flite F-27 Evolution PNP variants. E-flite lists this as a standard replacement part for both versions, meaning whichever F-27 Evolution model you own, this is the propeller you need.
- Why should I buy a genuine E-flite propeller instead of a cheaper aftermarket option? — Genuine OEM propellers like this E-flite component are manufactured to exact specifications and undergo quality testing to ensure perfect balance and pitch accuracy. Aftermarket propellers may save money initially, but often have subtle tolerances that cause vibration, reduce efficiency and can damage your aircraft's motor and frame over time. Choosing genuine parts ensures your aircraft performs as designed and will last longer.
- What is the difference between the diameter and pitch specifications? — The 155mm diameter is the width of the propeller from tip to tip, whilst the 122mm pitch indicates how far the propeller would theoretically travel through the air in one complete rotation. Together, these dimensions determine how much thrust the propeller produces at a given motor RPM. The F-27 designations ensure these values work perfectly with the F-27 Evolution's motor system.
- Can I use this propeller on other RC aircraft models? — No. Propellers are specifically designed for their intended aircraft platform. Using an incorrect propeller size or pitch can result in poor performance, reduced efficiency, excessive vibration and potential damage to the motor and airframe. Always use the propeller size specified by your aircraft manufacturer, which in this case is the 155mm x 122mm F-27 for the F-27 Evolution models.
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 155mm x 122mm propeller: F-27 E-EFLP155122 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.
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