10pcs/lot JN propeller 4.5*4.5E 5*5E 6*4E 7*5E 8*6E 9*6E 9*4.7E 10*5E 10*7E 11*7E 12*6E 12*10E 13 x 8E 14*7E for Rc Airplane

KMP propeller 4.4*4.5e 5*5E 6*3E 6*4E 7*3E 8*4E 8*6E 9*6E 9*4.7E 10*5E for Rc Airplane

(Note:pls tell what size you need when you buy)

KMP high-quality high-speed propellers, surface precision, work better, to maintain the high-speed rotation of the blade does not substantially deform, maintaining the highest efficiency.

KMP full range of pitch, comprising 4.5-13 inch

1 inch = 2.54CM (eg 5 * 5, in front of the length is 5, 5 * 2.54 = 12.7CM, later mentioning pitch)

Package includes:
Propeller × 10
Adjustable ring group × 10
Manual × 10