These motors work fine but the shafts are much weaker than the propellers attached to them so one crash and the shafts break right off. Prop guards required!

These motors work fine but the shafts are much weaker than the propellers attached to them so one crash and the shafts break right off. Prop guards required!

These motors work fine but the shafts are much weaker than the propellers attached to them so one crash and the shafts break right off. Prop guards required!

These motors work fine but with even a small crash the shaft can break off (with no damage at all to the propeller!). I won't be flying this micro again until it has prop guards.

These motors work fine but with even a small crash the shaft can break off (with no damage at all to the propeller!). I won't be flying this micro again until it has prop guards.

These motors work fine but with even a small crash the shaft can break off (with no damage at all to the propeller!). I won't be flying this micro again until it has prop guards.