These are good quality propellers. I balanced them and they weren't very badly out of balance. I used black electrical tape as weights for balancing. It didn't take much tape at all to balance the props.

These are good quality propellers. I balanced them and they weren't very badly out of balance. I used black electrical tape as weights for balancing. It didn't take much tape at all to balance the props.

These are good quality propellers. I balanced them and they weren't very badly out of balance. I used black electrical tape as weights for balancing. It didn't take much tape at all to balance the props.

стандартные пропы,качество хуже чем которые шли в комплекте квадом, шли долго.

стандартные пропы,качество хуже чем которые шли в комплекте квадом, шли долго.

стандартные пропы,качество хуже чем которые шли в комплекте квадом, шли долго.