HIGH QUALITY: Designed for racing with high speed and efficiency<br>Linear throttle, with 5152-3 smooth and steady performance in high speed & 5149-3 fast response in low speed<br>Stupid durable, optimize the blades to make it more durable and easily bend back even after crashed
ADVANCED MATERIAL: Dash-and-bending-resistant Polycarbonate for the best efficiency durability
SPECS: 51499-3 blade props with 5.1 inch diameter, 5 inch pitch, 128.8mm paddle diameter, 7mm pad thickness, 5mm hole diameter, 17.43mm maximum blade width, weight of 4.96g.
RECOMMANDED: Suitable for 2205 2306 brushless motor