5045 Bull Nose Propeller set of 4 propellers. This includes 2 CW and 2 CCW Gemfan propellers for multirotors. These propellers are made form a mix to give them extra strength and to bend instead of break. The bull nose props are great racing props they provide more bite then thin props.

These props will flex in a crash so make sure you take a quick look to make sure the angles look the same. These are very good for racing because they will not snap when you hit a gate, you may have a lot of vibration, but your props will stay together. The Nylon Glass props are stiffer, but they can break more easily. In the end you still have to reaplace the prop, these might reduce what else you have to replace!