Coaxial
X-U8II（Integrated Propulsion System）
Polymer propellers are not recommended for coaxial setups
X-501（Integrated Propulsion System）
Polymer propellers are not recommended for coaxial setups
X-505（Integrated Propulsion System）
Polymer propellers are not recommended for coaxial setups
X-601（Integrated Propulsion System）
Polymer propellers are not recommended for coaxial setups
X-605（Integrated Propulsion System）
Polymer propellers are not recommended for coaxial setups
X-701（Integrated Propulsion System）
Polymer propellers are not recommended for coaxial setups
X-705（Integrated Propulsion System）
Polymer propellers are not recommended for coaxial setups