Originally Posted by HeliGriff
Nothing if you have a 180Z!!
On a V200D01, the longer 180Z blades make it fly crazy! The shorter 180Z-Z-091 blades are shorter (same as yellow V200D01 blades) and work just fine.
Also.. your photos show the original and the 180Z-Z-901 (two Z's = shorter) blades. so, your okay. Again, the 180Z-091 (one Z) are longer and make the V200D01 go nuts!