Ordered these for several 250 quad and 300 hexacopters. These have no flexing like the plastic version. Carbon is strong, but will shatter when hitting something hard like walls and trees. Not recommended in the test phase of your craft. Safety first, so make sure these props do not touch any part of your body when spinning! You will regret it the moment this happens ...

Ordered these for several 250 quad and 300 hexacopters. These have no flexing like the plastic version. Carbon is strong, but will shatter when hitting something hard like walls and trees. Not recommended in the test phase of your craft. Safety first, so make sure these props do not touch any part of your body when spinning! You will regret it the moment this happens ...

Ordered these for several 250 quad and 300 hexacopters. These have no flexing like the plastic version. Carbon is strong, but will shatter when hitting something hard like walls and trees. Not recommended in the test phase of your craft. Safety first, so make sure these props do not touch any part of your body when spinning! You will regret it the moment this happens ...

I have tested these carbon propeller on my 250 quadcopter. The 3 blades at the carbon propeller are not good in balance. It is necessary to bring these 3 blades in balance. i have the backside of this blade with something more weight with abrasive paper sanded.( look at my pictures ) When the propeller is in good balance, he works good, but he has something more weight as the plastic propeller.

I have tested these carbon propeller on my 250 quadcopter. The 3 blades at the carbon propeller are not good in balance. It is necessary to bring these 3 blades in balance. i have the backside of this blade with something more weight with abrasive paper sanded.( look at my pictures ) When the propeller is in good balance, he works good, but he has something more weight as the plastic propeller.

I have tested these carbon propeller on my 250 quadcopter. The 3 blades at the carbon propeller are not good in balance. It is necessary to bring these 3 blades in balance. i have the backside of this blade with something more weight with abrasive paper sanded.( look at my pictures ) When the propeller is in good balance, he works good, but he has something more weight as the plastic propeller.

These propellers are extremely rigid and achieve high efficiency on the quad of a friend. They came pretty well balanced out of the box. I feel like it induces a bit more oscillation than softer props. The only real downsight is the rigity that might transfer an impact directly to the motors. Try not to crash into hard stuff like concrete it might cause heavier damage to your multirotor than a broken prop.

These propellers are extremely rigid and achieve high efficiency on the quad of a friend. They came pretty well balanced out of the box. I feel like it induces a bit more oscillation than softer props. The only real downsight is the rigity that might transfer an impact directly to the motors. Try not to crash into hard stuff like concrete it might cause heavier damage to your multirotor than a broken prop.

These propellers are extremely rigid and achieve high efficiency on the quad of a friend. They came pretty well balanced out of the box. I feel like it induces a bit more oscillation than softer props. The only real downsight is the rigity that might transfer an impact directly to the motors. Try not to crash into hard stuff like concrete it might cause heavier damage to your multirotor than a broken prop.

Excellent produit serait recommander à tout le monde

excelente produto recomendo a todos

Excellent produit serait recommander à tout le monde

très robuste. bonne qualité.

look very robust. good quality.

très robuste. bonne qualité.

Original GEMAFAN propellers with Carbon Fiber Branded Packing Fast Delivery Will Test with F250 and. 220 Quads

Original GEMAFAN propellers with Carbon Fiber Branded Packing Fast Delivery Will Test with F250 and. 220 Quads

Original GEMAFAN propellers with Carbon Fiber Branded Packing Fast Delivery Will Test with F250 and. 220 Quads

Orderd for QAV 250 Quad Very Good Quality Like to check with flying Will like to try some more colors also

Orderd for QAV 250 Quad Very Good Quality Like to check with flying Will like to try some more colors also

Orderd for QAV 250 Quad Very Good Quality Like to check with flying Will like to try some more colors also

GOOD

GOOD

GOOD

As described, thanks

As described, thanks

As described, thanks

good product be carefulll, it is only 2 propellers and not 2 pairs,

good product be carefulll, it is only 2 propellers and not 2 pairs,

good product be carefulll, it is only 2 propellers and not 2 pairs,