RS550 Motor 17Teeth 15Teeth 14/13/11Teeth 9.6V 10.8V 12/14/14.4/16.8/18/21V Gear 3mm Shaft For Cordless Charge Drill Screwdriver-12V 11teeth 8.8mm

9teeth and 12teeth link as foling:

https://www.aliexpre.com/item/RS550-Motor-17-14-12-Teeth-9-Teeth-7-2-9-6-10-8V-12V-14/32972207258.html

6-24V 12V 14T 8mm type is bra wheel, module is 0.5

Note: The shell's label may RS550 or K-3P766F or others, it's just label, the motor is exactly RS550.

if you mind, please think twice before bidding!!

L ength: approx. 57mm

Diameter: approx. 37mm

Shaft length: approx. 12mm

Shaft diameter: approx. 3mm

Gear diameter: approx. 8mm or 8.8mm or 9.6mm or 9.9mm or 11.5mm

Gear thickne: approx. 5-7mm

Motor installation hole distance: approx. 25mm

Motor gear: 9teeth/11teeth/12teeth/14teeth/15teeth/17teeth

Motor gear module: 1.0 mold

Optional voltage: 7.2V/9.6V/10.8V/12V/14.4V/16.8V/18V/21V/25V

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

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If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.