Emax's Avan Micro 2 in prop, made to go with their new Babyhawk R! The EMAX AVAN micro was designed to take your micro to the furthest limits. Made for high speed and ultimate control, a 2 inch quad blade prop designed to push your micros past 70 mph. Perfect match for a 11xx motor around 4500-6500kv with 2-4s lipo batteries. Produced with a special blend of PC with a strong root design to be very durable!