# BETAFPV Gemfan 45mm Three-Blade Propellers for FPV Drones, 8 Pieces, Grey

**URL:** https://aio.lv/en/product--betafpv-rd45mm3g--12425575
**Data updated:** 2026-05-13 18:00 (EEST)
**Category:** Drone Parts
**Manufacturer:** BETAFPV
**Manufacturer code:** RD45MM3G
**EAN:** 6936572283333
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--betafpv-rd45mm3g--12425575

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

These BETAFPV Gemfan 45mm three-blade propellers are designed for high-performance FPV drones. The set includes 8 pieces in grey, offering excellent durability and flight stability. Engineered for efficient thrust and responsive handling, these propellers are an essential component for drone enthusiasts looking to maintain or upgrade their micro FPV quadcopters.

## Long description

The BETAFPV Gemfan 45mm three-blade propellers are precision-engineered components designed specifically for micro FPV quadcopters. These propellers provide a balance of thrust and efficiency, ensuring that your drone maintains stable flight characteristics during various maneuvers. With a diameter of 45mm, they are optimized for small-scale builds where weight and aerodynamics are critical for performance.
Advantages
These propellers offer superior durability due to the high-quality materials used in their construction, allowing them to withstand minor impacts during flight. The three-blade design contributes to smoother flight performance and increased responsiveness, which is essential for both racing and freestyle FPV flying. By choosing these propellers, pilots can expect consistent thrust delivery and improved control over their micro drones, making them a reliable choice for maintenance and upgrades.
Suitable for
Micro FPV quadcopters
FPV drone racing
Freestyle drone flying
Replacement of damaged propellers on 45mm compatible frames
When it may not be suitable
These propellers are not intended for use with larger FPV drones that require larger prop diameters or different mounting configurations. They may also be unsuitable for drones with motors that are not designed to handle the load of a three-blade propeller system.
Key specifications
Diameter: 45mm
Blade count: 3
Color: Grey
Quantity: 8 pieces
How to use
To install the propellers, ensure that your drone is powered off and the battery is disconnected. Align the center hole of the propeller with the motor shaft and press it firmly into place until it is fully seated. Ensure that the propellers are oriented correctly according to your flight controller's motor rotation settings. Always check that the propellers are free of cracks or debris before every flight to ensure safety and optimal performance.
What to consider before purchase
Verify that your drone frame supports 45mm propellers
Check your motor shaft diameter for compatibility
Ensure your flight controller settings match the three-blade configuration
Usage recommendations
For the best flight experience, always replace propellers in sets if you notice any signs of wear, deformation, or imbalance. Flying with damaged propellers can lead to increased motor vibration and reduced flight stability.

## FAQ

### How much does the BETAFPV Gemfan 45mm Three-Blade Propellers for FPV Drones cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All BETAFPV products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized BETAFPV service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12425575/68723405_large.webp