This new run of the Gemfan D75 Ducted Propeller can be adapted to use with T-mount motors! Description: Brand: Gemfan Type: 75mm Ducted propeller Blades:3-Blade Pitch : 3.4in Material : pc Weight / g : 1.9g Center Hole Inner diameter : 5mm with T-mount adapter Prop Disk Diameter: 75mm Center Thickness : 7mm Max Prop Width : 15.3mm Adaptive Motor : 1408-1808 Recommended Motor :1408-3600kv