Feature
*7*16MM hollow cup super high speed motor set, 4pcs motor + 4pcs long 46MM propeller (2 forward and 2 reverse propeller).
*Output : 1MM; Output length: 4-5MM
*Parameters with propeller (length: 46 MM): Voltage: 3.7 V, Current: 0.06-0.15 A, Speed: 45000 RPM;
*High temperature resistance, high wear resistance, strong carrying capacity, strong and .
*Excellent torque and driveability. Heat-resistant motor which allows faster speeds, longer runtime, and extended motor life.

Specification
Product pafor CKage: 4 716 hollow cups, 2 55MIM red positive paste, 2 55MM red reverse paddles
Hollow cup specifications: 7*16.5MM
Output shaft: 1MM
Output shaft length: about 4-5MM
Voltage: 3.7V
No-load speed: about 45000RPM (the actual speed may be high or low)
No-load current: about 60-150MA
Dimensions: 7*16 (mm)
Line color: motor tail line blafor CK and white line, red and blue line random!

Pafor CKing list:
4*716 hollow cup
2*55MIM red paste
2*55MM red reverse propeller

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Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

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Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to UK; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

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