huanqi 508 tank gear box transmission steering box DIY gear casing



huanqi 508 tank gear box transmission steering box DIY gear casing

[voltage range] 3V--8V

Built in 130 toy small motor
Appearance size of about *31mm 64mm*47mm, exposed gear diameter 9.8mm height 5mm, eight teeth, inside diameter 2mm

package list:
1pcs gear box


welcome SINONING store

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Any problem,do tell us first,friend.

1.We only ship to paypal confirmed address.Before paying,please make sure that it is the right address that you hope the items to be shipped.
2.Item will be shipped within 3 working days after payment is received and cleared.
3.We ship to  worldwide by HongKong Post/China post/Singapore Post/Findland Post
4.We will ship items as a gift and try to avoid import tax.
5.We do not responsible for any customs charges or import tax.


shipping method

Normally delivery time

Epacket by China Post
7 to 25 days


China Post

10 to 30 days


China Post

10 to 30 days

Western Europe

China Post

10 to 30 days

France,Italy and other countries

China Post

10 to 45 days

China Post

20 to 75 days

Russia 4PX Findland Post,China Post 12 to 30 days
Asia countries,  China Post 10-25 days

Terms of sales
Return is accepted in the unlikely event that there is any problem with the purchased item.
Items must be returned 14days from delivery date.
All returns must include all original items undamaged, in re-saleable condition, all original packaging including manuals.
Shipping and handling fees are not refundable. Buyer is responsible for shipping costs incurred shipping products back.
International Buyers- Please Note:

1). Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.
2). Please check with your country’s customs office to determine what these additions costs will be prior to bidding/buying.
3). Item ship on weekdays only and we can not offer Saturday, Sunday or holiday delivery.
4). Note that delivery times may vary, particularly during peak periods or unexpected weather conditions. 
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Due to time difference, please allow 24 hours for us to respond to your emails or messages.
We’ll reply all messages, emails within 1 day except weekends and holidays. If you do not receive our reply, please kindly resend and we will reply to you asap.

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received item in 30 days, please contact us first,we will try our

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