Features:This item includes 2 Motor A and 2 Motor BA replacement parts Motor A & B for syma X8C X8WMotor A is the motor with blue and red cable， its clockwise. Motor B is the one with red and black counter clockwise motorAs a good replacement for the damaged or old onesEach Motor Size: Approx. 3.8x1.3x1.5cm/ 1.5x0.51x0.6"Package Included:2 x CW Motor2 x CCW Motor