Use this set of replacement blades on the upper rotor of your Lama II V4. The blades are used two at a time, and the 6 individual blades in this package make three sets of upper replacement blade pairs. These are “Blade A” which only work on the upper rotor. Note: For the lower rotor, please look for “Blade B” sets.
Use this set of replacement blades on the lower rotor of your Lama II V4. The blades are used two at a time, and the 6 individual blades in this package make three sets of lower replacement blade pairs. These are “Blade B” which only work on the lower rotor. Note: For the upper rotor, please look for “Blade A” sets.

