Tags: 12mm_Plastic_Motor_Mount_for_Multi-rotor_Aircraft_Type_A_123-003 

Specifications:

Type A
Motor mount arm Diameter: 12 mm.
Mounting bracket diameter: 35mm (approx.)

Includes/Requires:

Include:
1 x motor mount

Comments:

Difference between type A and B:
Type A have two "ears" on the arm holder, which provide more tighten connection with the multi-rotor arm.