strongest arms i have seen yet
If you're not crashing, you're not flying hard enough.
Aliens are tough creatures and can withstand many crashes on their interstellar voyages - but the occasional high-speed encounters with pavement, concrete walls or light posts might put the carbon fiber arms out of commission. Fret not, for with these original replacements you can easily restore your Alien to flying condition.
2x ImpulseRC 5" Alien Carbon Fiber Arms (4mm thick)