HQ Ultralight Whoop Prop 1.8X1.1X4(45MM) Grey (2CW 2CCW)-Poly Carbonate-1.5MM Shaft The HQ Ultralight Whoop Prop 1.8×1.1×4 (45mm) is built for pilots who want maximum grip, thrust, and control from their micro builds. Featuring a quad-blade design, these props generate significantly more thrust and stability compared to bi-blade options, making them perfect for aggressive flying, tighter control, and heavier setups. With a 1.1 pitch, they strike a strong balance between power and efficiency, delivering responsive throttle feel without excessive amp draw. The 45mm size provides serious lift and authority, ideal for outdoor flying or performance-focused indoor setups. Constructed from durable polycarbonate, they’re built to handle the demands of freestyle and everyday flying. Product Highlight’s 45mm (1.8”) high-performance whoop propellers Quad-blade design for maximum grip & thrust 1.1 pitch for strong yet controlled power delivery Increased stability and responsiveness Durable polycarbonate construction Designed for higher performance micro builds Product Information Brand: HQProp Model: Ultralight Whoop 1.8×1.1×4 Diameter: 45mm (1.8”) Pitch: 1.1 Blades: 4 (quad-blade) Material: Polycarbonate Shaft Size: 1.5mm Colour: Grey Weight: ~0.4g per prop In the box 2 x CW HQ Ultralight Whoop Prop 1.8X1.1X4 2 x CCW HQ Ultralight Whoop Prop 1.8X1.1X4
