Gemfan 1636-4 40mm 1.6 4-Blade Whoop Propeller 1.5mm Shaft Single Hole (4CW + 4CCW)

Are you in Australia looking to buy Gemfan 1636-4 Whoop Props with a 1.5mm single-hole shaft? These 40mm 4-blade propellers can truly elevate your micro drone's performance! Their aggressive blades offer strong thrust and rapid acceleration, and they're designed for brushed motors with a 1.5mm shaft. **Features** - Patented design and unique shape - Optimized for racing - High durability and extremely light - Excellent quality **Specifications** | Parameter | Details | |--|--| | Length | 1.6 inches | | Pitch | 3.6 inches | | Number of Blades | 4 | | Material | Polycarbonate | | Weight | 0.61g | | Hub ID | 1.5mm | | Paddle disk diameter | 40.8mm | | Center thickness | 5.2mm | | Maximum blade width | 7.46mm | | Recommended motor | Brushed | **Includes** - 4 CW Propellers - 4 CCW Propellers **Browse more** - All Gemfan Propellers - All Micro Props - All Propellers

Using these Gemfan propellers is easy. First, make sure your micro - drone has a brushed motor with a 1.5mm shaft. Then, carefully attach the CW (clockwise) and CCW (counter - clockwise) propellers to the correct motor mounts on your drone. When flying, you'll notice a significant improvement in thrust and acceleration, which is great for racing. Here are some important things to keep in mind. Don't use these propellers with motors that aren't brushed or have a different shaft size, as it may damage the propellers or the drone. Also, avoid flying in very rough weather conditions, like strong winds or heavy rain, as it can put extra stress on the propellers. For maintenance, after each flight, take a quick look at the propellers. If you see any cracks or chips, it's best to replace them right away. You can clean the propellers with a soft, dry cloth to keep them in good shape. Store them in a safe place, away from sharp objects that could damage the blades. With proper use and care, these propellers will serve you well for a long time.