--- product_id: 60756970 title: "Master Airscrew Performance 12x4.5 Multi-Rotor Series 2-Blade Propellers - Black, 2 pcs" brand: "master airscrew" price: "$52.16" currency: USD in_stock: true category: "Master Airscrew" url: https://www.desertcart.ec/products/60756970-master-airscrew-performance-12x4-5-multi-rotor-series-2-blade store_origin: EC region: Ecuador --- # 12-inch diameter for optimal thrust 4.5-inch pitch for efficient lift 6mm shaft diameter with adaptable fit Master Airscrew Performance 12x4.5 Multi-Rotor Series 2-Blade Propellers - Black, 2 pcs **Brand:** master airscrew **Price:** $52.16 **Availability:** βœ… In Stock ## Summary > 🚁 Elevate your drone game with precision and power! ## Quick Answers - **What is this?** Master Airscrew Performance 12x4.5 Multi-Rotor Series 2-Blade Propellers - Black, 2 pcs by master airscrew - **How much does it cost?** $52.16 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/60756970-master-airscrew-performance-12x4-5-multi-rotor-series-2-blade) ## 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 - β€’ **Customizable Fit:** Compatible with 6mm shafts and adaptable via optional rings to suit your exact setup. - β€’ **Dual Direction Set:** Includes both clockwise and counterclockwise blades for seamless multi-rotor performance. - β€’ **Optimized 4.5" Pitch:** Achieve the ideal balance of speed and control for professional-grade flight. - β€’ **Lightweight Fiberglass Build:** At just 21.5g, these propellers boost agility without sacrificing durability. - β€’ **Precision Engineered 12" Diameter:** Maximize your drone’s lift and stability with a perfectly sized propeller. ## Overview Master Airscrew Performance 12x4.5 Multi-Rotor Series propellers are high-quality, lightweight fiberglass blades designed for professional multi-rotor drones. Featuring a 12-inch diameter and 4.5-inch pitch, these 2-blade propellers come in a balanced set of clockwise and counterclockwise rotation, ensuring optimal thrust and stability. Compatible with 6mm shafts and adaptable with optional rings, they deliver reliable performance for serious drone enthusiasts and professionals alike. ## Description Buy Master Airscrew Performance 12x4.5 Multi-Rotor Series 2-Blade Propellers - Black, 2 pcs: Propellers - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases ## Features - Propeller diameter: 12” / 304.8 mm; Propeller pitch: 4.5" / 114.3 mm - Shaft diameter: 6 mm. Adjustable via adaptor rings, sold separately here. - Hub thicknessο»Ώ: 8 mm - Propeller Weight: 0.76 oz / 21.5 g - The set consists of 2 propellers - 1x CW and 1x CCW. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07546Q9V5 | | Age Range (Description) | 16+ Years | | Age Range Description | 16+ Years | | Best Sellers Rank | #132,578 in Toys & Games ( See Top 100 in Toys & Games ) #141 in RC Vehicle Propellers | | Brand | Master Airscrew | | Brand Name | Master Airscrew | | Color | Black | | Customer Reviews | 4.2 out of 5 stars 86 Reviews | | Included Components | Propellers | | Item Type Name | Propellers | | Item Weight | 22.68 g | | Manufacturer | Master Airscrew | | Material | Fiberglass | | Model Name | Master Airscrew Multi-Rotor Series | | Model Number | MA.MR12x45SB2 | | Number of Items | 1 | | Part Number | MA.MR12x45SB2 | | UPC | 607370099155 | | Unit Count | 2 Count | ## Product Details - **Age Range (Description):** 16+ Years - **Brand:** Master Airscrew - **Color:** Black - **Included Components:** Propellers - **Item Weight:** 22.68 g - **Material:** Fiberglass - **Model Name:** Master Airscrew Multi-Rotor Series - **Number of Items:** 1 - **UPC:** 607370099155 - **Unit Count:** 2 Count ## Images ![Master Airscrew Performance 12x4.5 Multi-Rotor Series 2-Blade Propellers - Black, 2 pcs - Image 1](https://m.media-amazon.com/images/I/51wE3NGGM8L.jpg) ![Master Airscrew Performance 12x4.5 Multi-Rotor Series 2-Blade Propellers - Black, 2 pcs - Image 2](https://m.media-amazon.com/images/I/61I0fT146TL.jpg) ![Master Airscrew Performance 12x4.5 Multi-Rotor Series 2-Blade Propellers - Black, 2 pcs - Image 3](https://m.media-amazon.com/images/I/71MvblnVOQL.jpg) ![Master Airscrew Performance 12x4.5 Multi-Rotor Series 2-Blade Propellers - Black, 2 pcs - Image 4](https://m.media-amazon.com/images/I/71T1FtXrFSL.jpg) ![Master Airscrew Performance 12x4.5 Multi-Rotor Series 2-Blade Propellers - Black, 2 pcs - Image 5](https://m.media-amazon.com/images/I/71GwXzMo7ML.jpg) ## Available Options This product comes in different **Size** options. ## 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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ec/products/60756970-master-airscrew-performance-12x4-5-multi-rotor-series-2-blade](https://www.desertcart.ec/products/60756970-master-airscrew-performance-12x4-5-multi-rotor-series-2-blade) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-09-24*