Specifications 280 toy car - hair dryer, high-power electric, small motor (1 pc) Miniature 130 motor electric small motor 1-6v (2-pack) 140 round dc electric motor 3v to 6v 25*21*9mm (2 pieces) 130 motor with 2cm long shaft (2 pieces) 130 double-head shaft small motor (2 pieces) 130 vibration motor (1 piece) 3-blade blue fan blades (2 pieces) 3-blade red fan blades (2 pieces) 3-blade yellow fan blades (2 pieces) 3 green fan blades (2 pieces) R300c micro dc motor without wire (1 piece) R300c miniature dc motor with cable (1 piece) R300c miniature dc motor with wire and terminal (1 piece) 5 motors + 43 accessories package (1 set) 4 motor gear upgrade accessory package (1 set) 21 motor gear accessory pack (1 set) Complete set of reduction motors (1 set) 260 motor dc3v 260ma 12300 rpm (1 piece) 370 motor dc3-9.6v 48-60ma (1 piece) Carbon brush strong magnetic motor micro small (1 piece) 130 motor + fan blade + motor clip + battery box (aa size) with knife switch 130 small motor + 1 3-blade fan blade yellow (1 pair) 130 small motor + 1 blue 3-blade fan (pair) 130 small motor + 1 red 3-blade fan (pair) 130 small motor + 1 three-blade fan blade, green (1 pair) 020 micro dc small motor dc3v (2 pieces) Three-blade propeller, length 80mm, hole diameter 2mm, yellow (2 pieces) Three-blade propeller, length 80mm, hole diameter 2mm, green (2 pieces) Three-blade propeller, length 80mm, hole diameter 2mm, red (2 pieces) Three-blade propeller, length 80mm, hole diameter 2mm, blue (2 pieces) Three-blade propeller, length 80mm, hole diameter 2mm, orange (2 pieces) Three-blade propeller, length 80mm, hole diameter 2mm, rose red (2 pieces) 140mm dc motor with 3-blade fan (yellow, pair) 280 toy car rate small motor + 1 3-blade fan blade yellow (1 pair) R300c micro dc motor with wire + 1 three-blade fan propeller, yellow (pair) R300c micro dc motor with wire + 1 tri-blade propeller, 80mm length, 2mm bore (pair) 280 toy car small motor + 1 tri-blade propeller, 80mm length, 2mm bore (pair) 130 small motor + 1 tri-blade propeller, 80mm length, 2mm bore (pair) 130 motor small motor + 3-blade blue fan + yellow motor mounting bracket (1 set) 130 motor small motor + 3-blade red fan + yellow motor mounting bracket (1 set) 130 motor small motor + 3-blade yellow fan + yellow motor mounting bracket (1 set) 130 motor small motor + 3-blade blue fan + green motor mounting bracket (1 set) 130 motor small motor + 3-blade red fan + green motor mounting bracket (1 set) 130 motor small motor + 3-blade yellow fan + green motor mounting bracket (1 set) 130 motor small motor + 3-blade green fan + yellow motor mounting bracket (1 set) 130 motor small motor + 3 green fan blades + green motor fixed bracket (1 set) 20mm white vertical bracket 130/140/180 motor holder (2 pieces) 25mm white vertical bracket 260/280/370 motor holder (2 pieces) Gear 14 teeth - inner hole 2mm (5 pieces)