Please, note that you will receive Black Color of this product!

ALZRC BLS521MG Metal Coreless Tail Digital Servo For 380 480 465 450 500 RC Helicopter
Description:

?Using 1715-type 5-pole brushless motor, 1715 large motors 'speed is quicker,steering torque is greater,and using life is longer than 1515 small motors.
?Japan Noble 220°potentiometer,high accuracy,consistency,and one million times the high life potentiometer.
?High resolution digital chip,stable performance,strong anti-interference ability,fast reaction speed,high precision,more delicate and smooth operation control.
?Aluminum alloy shell, processed by high precision CNC, better protection of the actuator product precision and cooling performance.
?Taiwan imported all metal gears, input and main gear wheel made of high strength material and hard iron manufacturing, reinforcing the strength and durability of gears, a higher degree of smoothness, even smaller gear virtual spaces.
?Double bearing design,imported precision miniature bearing, a greater degree of protection gear concentricity and smoothness.
?Servo control signal narrowband narrower width, width can be modified more frequently, respond faster and better.
?Note: narrowband receivers use the steering gear can not be directly inserted, can only choose to work through 760us gyro!
Specification:
 
?Operating Voltage:DC4.8V-8.4V
?Speed and torque:
- 5.8Kg.cm/0.02sec/60°@8.4V
- 5.0Kg.cm/0.025sec/60°@7.4V
- 4.0Kg.cm/0.03sec/60°@6.0V
?Dimensions:35.9mm x 15mm x 31.9mm
?Weight:47g   
?Motor:Brushless/1715m
?Wire Length:220mm
?Plug:FUT:JR Propo
Package Includes:
1 x BLS521MG Medium Digital Metal Locked Rudder Servo
1 x Hexagon Servo Arm
1 x Disc Servo Arm
1 x A Servo Arm
1 x Cross Servo Arm
4 x Damping Ring
4 x Damping Ring Copper Nuts
4 x Phillips Self-tapping Screws
1 x Phillips Screws

Shipping

The orders are shipped within two business days after receiving the cleared payment. Depending on the location of the customer, we use different shipping methods. The following table shows the countries we ship to and the estimated dates of delivery.

Country of DestinationDelivery Duration
the U.S.A, Canada, the U.K 7-14 business days
France, Ireland, Austria, Australia, New Zealand, Bulgaria, Belgium, Poland,
Denmark, Germany, Finland, Guernsey, the Netherlands, Czech Republic, Croatia, Norway, Portugal,
Sweden, Switzerland, Slovakia, Greece, Hungary, Israel, United Arab Emirates, Italy,
Japan, South Korea, Turkey, Malaysia, Thailand, Singapore, India, Indonesia
7-25 business days
Oman, Azerbaijan, Estonia, Pakistan, Belarus, Bosnia and Herzegovina, the Philippines,
Kazakhstan, Kyrgyzstan, Qatar, Latvia, Lithuania, Luxembourg, Russia, Singapore, Romania, Malta, Mongolia,
Cyprus, Saudi Arabia, Sri Lanka, Hong Kong, Slovenia, Uzbekistan, Spain, Syria, Armenia, Vietnam, Tajikistan
10 - 30 business days

Faster shipping options are available for some extra charge, please contact us for more detail!

Customs

We can not take any responsibility for the customs procedures in your country. Therefore, it is the buyer's responsibility to pay any fees associated with the customs processing. Also, depending on the country of destination customs procedures may vary which can change the delivery duration.

Payments

PayPal is the only accepted method of payment. Please make the payment within one week after the purchase. Otherwise, we will have to cancel the transaction.

Returns

If the package arrives in a damaged condition, please record the issue immediately with the courier or delivery company. You should also take photos of the box that contains the product, take photos of the whole content of the package you received, take photos of the damaged and/or broken parts of the items you received. All the photos must be of good quality and clearly show the broken/damaged parts. All this information has to be submitted to us within 3 days, after you receive the package, for us to process return, resend or refund of the order. The returned item must be in unused condition for us to issue you a full refund.
If you are not satisfied with the product you received and want to return it, you have to submit the photos of the shipping label on the package, the photos of the whole content of the package and the photos of the problem you have with the item. If the problem cannot be depicted on photos, please take a short video, upload it to youtube and give us a link. Once this information is submitted, we will work out a good solution which will satisfy you.
The return costs are not covered by us if you fail to provide the above mentioned evidences for us to process the return. Furthermore, there will be 10% restocking fee for the orders returned because you do not want it anymore or changed your mind. The returned item has to be in unused condition.

Feedback

Your satisfaction is our highest priority! We work hard for it. Do not hesitate to contact us if you have any question before or after the purchase. We will respond you within 24 hours. We will do our best to resolve any problem related with the order. Please, do not rush to open a case or leave negative or neutral feedback if you are not satisfied with the order. Send us a message and we will resolve the problem as fast as we can!

Thank you!

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