--- product_id: 12637192 title: "X50 Blue Aluminum Arm for DJI F450, F550, TBS Discovery" brand: "aeroxcraft" price: "VT329" currency: VUV in_stock: false url: https://www.desertcart.vu/products/12637192-x50-blue-aluminum-arm-for-dji-f450-f550-tbs-discovery store_origin: VU region: Vanuatu --- # Fatigue tested to 250,000 cycles at 9kg load Integrated heatsink for motor & ESC cooling 6082-T6 aircraft-grade aluminum X50 Blue Aluminum Arm for DJI F450, F550, TBS Discovery **Brand:** aeroxcraft **Price:** VT329 **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate your drone’s power and style with AeroXcraft’s X50 Aluminum Arm! ## Quick Answers - **What is this?** X50 Blue Aluminum Arm for DJI F450, F550, TBS Discovery by aeroxcraft - **How much does it cost?** VT329 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/12637192-x50-blue-aluminum-arm-for-dji-f450-f550-tbs-discovery) ## Best For - aeroxcraft enthusiasts ## Why This Product - Trusted aeroxcraft brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heat-Smart Design:** Arm doubles as a heatsink, dramatically reducing motor and ESC temperatures for peak performance. - • **Lightweight Yet Stiff:** At just 47g, experience enhanced responsiveness with a stiffer, lighter arm than stock plastic versions. - • **Engineered for Heavy Loads:** Fatigue tested to endure 9kg (19.8 lbs) over 250,000 cycles—built to last through intense flights. - • **Custom Style & Compatibility:** Available in 4 anodized colors and fits DJI F450, F550, TBS Discovery with standard M2.5 screws. - • **Precision CNC Machined Durability:** Crafted from premium 6082-T6 aluminum for unmatched strength and longevity. ## Overview The AeroXcraft X50 Blue Aluminum Arm is a high-performance upgrade for DJI F450, F550, and TBS Discovery drones. Made from aircraft-grade 6082-T6 aluminum, it offers superior stiffness, durability, and heat dissipation compared to stock plastic arms. Fatigue tested to withstand 9kg loads over 250,000 cycles, it ensures reliability and enhanced flight responsiveness. Available in four anodized colors, it includes integrated ESC mounts with velcro straps for easy installation and cooling efficiency. ## Description Aeroxcraft X50 Aluminium Arms are direct replacements for the stock plastic DJI F450/F550 arms. Made from Aircraft grade 6082-T6 Aluminum, X50 arms are lighter, tougher, stiffer and more durable than stock plastic arms. The increased stiffness and weight savings combine to ensure a more responsive multi rotor; and the aluminum constructions allows the arms act as heatsinks to cool down your motors and ESC - reducing the heat stress, which improves motor efficiency and lifespan. And they are tough - X50 arms are safety rated to a 9 kg (19.8 lbs) load. The X50 arm is the same length as the stock arms with the same height of 37mm. Features: - Designed and manufactured in the UK exclusively by Aeroxcraft. - Weight: 47g (1.66oz). - Same height as stock arms at 37mm. - Compatible with DJI M2.5 shoulder screws. - Suits motors with hole patterns sizes 16mm to 25mm. - Manufactured from aircraft grade 6082-T6 Aluminum. - Designed to withstand 9kg (19.8 lbs) load. - Metal fatigue tested to 250,000 cycles of 9kg (19.8 lbs). - Arm acts as a heat sink for the motor and ESC. - Many times stiffer than stock plastic arms. - Supplied in clear plastic retail packaging. - 4 anodized colours available – Black, Blue, Red and Silver. Pack Includes: - 1 x X50 Arm - 2 x Velcro ESC straps ## Features - AeroXcraft's high quality upgrade for DJI multi rotor arms used on the F450, F550 and TBS (Team Blacksheep) Discovery multi rotors. - CNC machined from 6082-T6 aluminum and anodized in one of four colors: Red, Black, Silver (Natural) or Blue. - Lighter, much stiffer and more durable than stock G10 arms, with integrated ESC mount. Includes velcro ESC holddowns. - Acts as a massive heatsink for each motor - capable of dramatically cooling warm running engines (see picture) - Engineered by AeroXcraft in the UK to withstand up to 9kg (19.8 lbs) load - fatigue tested at 9kg to 250,000 cycles! ## Images ![X50 Blue Aluminum Arm for DJI F450, F550, TBS Discovery - Image 1](https://m.media-amazon.com/images/I/511WMjtZvJL.jpg) --- ## 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.vu/products/12637192-x50-blue-aluminum-arm-for-dji-f450-f550-tbs-discovery](https://www.desertcart.vu/products/12637192-x50-blue-aluminum-arm-for-dji-f450-f550-tbs-discovery) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*