--- product_id: 766843520 title: "Performance 1245 Black Multi-Rotor Drone Propellers - MR Series - 12x4.5 Prop Set x2" brand: "master airscrew" price: "€ 1.05" currency: EUR in_stock: false url: https://www.desertcart.es/products/766843520-performance-1245-black-multi-rotor-drone-propellers-mr-series-12x4 store_origin: ES region: Spain --- # 12-inch diameter for superior lift 4.5-inch pitch optimized for efficient thrust 0.2-inch adjustable shaft diameter for versatile fit Performance 1245 Black Multi-Rotor Drone Propellers - MR Series - 12x4.5 Prop Set x2 **Brand:** master airscrew **Price:** € 1.05 **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate your drone game with precision and power! ## Quick Answers - **What is this?** Performance 1245 Black Multi-Rotor Drone Propellers - MR Series - 12x4.5 Prop Set x2 by master airscrew - **How much does it cost?** € 1.05 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/766843520-performance-1245-black-multi-rotor-drone-propellers-mr-series-12x4) ## Best For - master airscrew enthusiasts ## Why This Product - Trusted master airscrew brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight Yet Rugged:** Fiberglass composite construction delivers durability without weighing you down. - • **Versatile Use Across Industries:** Ideal for video drones, hobbyists, and industrial applications alike. - • **Dual Rotation Set for Perfect Balance:** Includes clockwise and counterclockwise propellers for stable, vibration-free performance. - • **Expertly Balanced for Maximum Control:** Advanced manufacturing minimizes blade weight variance, enhancing flight stability. - • **Precision Engineered for VTOL Mastery:** Optimized blade design ensures smooth glide and peak flight efficiency. ## Overview The Performance 1245 Black Multi-Rotor Drone Propellers MR Series feature 12-inch diameter blades with a 4.5-inch pitch, crafted from durable fiberglass composite. Designed for VTOL drones, this balanced set includes both clockwise and counterclockwise propellers with an adjustable 0.2-inch shaft diameter, delivering optimized thrust, stability, and versatility for professional aerial applications. ## Description Product description Set of 2 each of the clockwise rotation and counterclockwise rotation. ● Propeller designed for VTOL drones, adopting the design optimized for glide and flight performance and efficiency. ●MR series propellers can be used for video shooting, hobbies, and industrial drone. Made of fiberglass reinforced composite material with excellent strength and durability. ● Years of experience and advanced manufacturing processes allow us to produce balanced propellers with minimal blade weight. Safety Warning Please follow the safety instructions ## Features - Propeller Diameter: 12" / 304.8mm - Pitch: 4.5 inches / 114.3 mm - Shaft Diameter: 0.2 inch (6 mm) (adjustable with adapter ring) - Hub Thickness: 8mm - Weight / Material / Color: 0.76oz / 21.5g / Fiberglass R Composite, Black ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07546Q9V5 | | Age Range Description | 16+ Years | | Best Sellers Rank | #116,964 in Toys & Games ( See Top 100 in Toys & Games ) #169 in RC Vehicle Propellers | | Brand Name | Master Airscrew | | Color | Black | | Customer Reviews | 4.2 out of 5 stars 147 Reviews | | Educational Objective | Team Building Skills | | Included Components | Propellers | | Indoor Outdoor Usage | Outdoor | | Is Assembly Required | No | | Item Dimensions | 14 x 3.5 x 0.5 inches | | Item Type Name | Propellers | | Item Weight | 0.05 Pounds | | Manufacturer | Master Airscrew | | Manufacturer Maximum Age (MONTHS) | 1500.0 | | Manufacturer Minimum Age (MONTHS) | 192.0 | | Manufacturer Part Number | MA.MR12x45SB2 | | Material Type | Glass-Fiber Reinforced Composite | | Model Number | MA.MR12x45SB2 | | Operation Mode | Manual | | Power Source | rechargeable battery | | Set Name | No specific name | | Size | 12x4.5 | | Supported Battery Types | Rechargeable battery | | Theme | Performance and Power for FPV and Cinema drones | | UPC | 607370099155 | | Unit Count | 2.0 Count | ## Images ![Performance 1245 Black Multi-Rotor Drone Propellers - MR Series - 12x4.5 Prop Set x2 - Image 1](https://m.media-amazon.com/images/I/51wE3NGGM8L.jpg) ![Performance 1245 Black Multi-Rotor Drone Propellers - MR Series - 12x4.5 Prop Set x2 - Image 2](https://m.media-amazon.com/images/I/61I0fT146TL.jpg) ![Performance 1245 Black Multi-Rotor Drone Propellers - MR Series - 12x4.5 Prop Set x2 - Image 3](https://m.media-amazon.com/images/I/71MvblnVOQL.jpg) ![Performance 1245 Black Multi-Rotor Drone Propellers - MR Series - 12x4.5 Prop Set x2 - Image 4](https://m.media-amazon.com/images/I/71T1FtXrFSL.jpg) ![Performance 1245 Black Multi-Rotor Drone Propellers - MR Series - 12x4.5 Prop Set x2 - Image 5](https://m.media-amazon.com/images/I/71GwXzMo7ML.jpg) ## Questions & Answers **Q: Could these work for model airplanes as well?** A: Sure they will. If the diameter and the pitch match your needs you can use them for electric airplane propulsion as well. **Q: Can these fit a hubsan h501 (ss, a, m , and/or c)?** A: They will but you've got to get the spacers for the correct shaft sizing. I got the 7" and they were too large and HEAVY for my Bugs2. Go for the 6". I just put the stock propellers back on mine. 8.45" would hit the body on my Bugs 2 and I know your Hubsan H501 is very close in size. Your Hubsan already has great props, albeit hard to balance. Good Luck **Q: Do you sell pkg. of two ccw ?** A: The MR props are always packed 1cw + 1ccw. **Q: Is this 5” longer?** A: This is 8" diameter propeller --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.es/products/766843520-performance-1245-black-multi-rotor-drone-propellers-mr-series-12x4](https://www.desertcart.es/products/766843520-performance-1245-black-multi-rotor-drone-propellers-mr-series-12x4) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-05-23*