E-flite Prop and Spinner 130 x 70 (2): UM 4-Site/Champ EFL9051 is compatible with EFL9050, EFL9080, EFLU1050, EFLU1070, EFLU1080, EFLU3080, EFLU5150, HBZ4900, PKZU1080, PKZU1480, PKZU1500, PKZU1580
Plastic
Two blades
Propeller size: 5.1x2.75 (130x70mm)