Description
【WIDELY USE】: Compatible for 50mm/2.0in 12‑blade propeller ducted fan, fit for most RC plane. If you don't understand, you can consult our customer service, we are very honored to serve you..【SMART DESIGN】: Perfect dynamic balance of the blades and good coordination between the fan ducts. More stable, has been tested for good aerodynamics, and has excellent power..【GREAT PERFORMANCE】: Fully injection‑molded compound, high rigidity and hardness, greatly reduces damage rate..【TOP QUALITY】: Made of high quality material, which makes it , sturdy and has a long service life, greatly improves your safety..【GUARANTEE】: If you are not satisfied with our product you received, you can send emails to us at any time. We will reply you instantly and help you solve your problem.
