Gemfan 1051F-3 Folding Propellers 10x5.1 3-Blade Glass Fiber Nylon (1 Pair) Gemfan 1051F-3 Folding Propellers are 10x5.1 folding 3-blade drone props made from glass fiber nylon. They are intended for builders who need a portable folding propeller format while keeping a strong, responsive tri-blade flight feel. Official Gemfan specifications list a 254 mm prop disk diameter, 5.1 inch pitch, 5 mm center hole, 17.6 g weight, and 3214-800KV recommended motor. Check motor, hub, direction, and aircraft clearance before installation. Key Features 10x5.1 folding 3-blade format: 254 mm prop disk diameter with 5.1 inch pitch for stronger thrust response on compatible drone builds. Glass fiber nylon construction: official material is glass fiber nylon, chosen for stiffness, durability, and impact resistance. Portable folding layout: folding blades reduce storage size and make drone transport easier without using a rigid one-piece prop. 5 mm center hole: designed around a 5 mm hub opening; check motor shaft and folding hub compatibility before installation. Lightweight 17.6 g blade set reference: official weight is 17.6 g, supporting balanced handling and efficient throttle response. Recommended motor reference: Gemfan lists 3214-800KV as the recommended motor pairing. Specifications Brand / Model Gemfan 1051F-3 Product format Folding 3-blade propellers, 1 pair Material Glass Fiber Nylon Pitch 5.1 inch Prop disk diameter 254 mm / approximately 10 inch Center thickness 7.25 mm Center hole inner diameter 5 mm Max prop width 25.8 mm Weight 17.6 g Color Black Recommended motor 3214-800KV Official reference Gemfan 1051F-3 official product information Recommended Uses Large FPV and multirotor drone builds that need compact folding propellers. Aerial filming and utility drone setups where easier transport and storage matter. Drone builds using compatible 3214-class motors and 5 mm hub hardware. Pilots who want a 3-blade propeller feel with a folding layout for portability. Compatibility Notes Before use, confirm propeller diameter clearance, center-hole fit, folding hub hardware, motor KV, aircraft weight, and required clockwise/counter-clockwise prop direction. Replace damaged propellers immediately and balance the full propulsion setup before flight. Packing List 1 x pair of Gemfan 1051F-3 folding 3-blade propellers. Mounting hardware, adapters, motors, and folding hubs are not listed in the official specification excerpt unless supplied separately by the product package. FAQ Q: What is the official model?A: Gemfan lists this product as Gemfan 1051F-3. Q: What material is used?A: The official material is glass fiber nylon. Q: What are the main dimensions?A: Gemfan lists 254 mm prop disk diameter, 5.1 inch pitch, 7.25 mm center thickness, 5 mm center hole, and 25.8 mm maximum prop width. Q: Which motor does Gemfan recommend?A: The official reference lists 3214-800KV as the recommended motor. Q: Is this listing for a pair?A: This Shopify product title identifies the item as 1 pair. Please match the quantity with your aircraft's required propeller direction and full set needs before purchase.
