KDS 450 SV Pro belt driven Alloy Alum version RC Helicopter

KDS 450 SV Pro belt driven Alloy Alum version RC Helicopter

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$699.00 $485.00
(You save $214.00)
Calculated at Checkout

KDS 450SV is a new style helicopter with direct link configuration.

One of the most smoothies RC heli in the markets

It features laconic looking, simple maintaining. The swashplate servo is external, which makes the maintenance simple and easy.

Small gear drives the tail gear directly to reduce the exhaustion of power. At the same time, players can adjust the position of the battery back and forth to change the barycenter of helicopter.

With high functions dual rate&head lock gyro, powerful motor, and high multiplying power battery, the helicopter provides you with funny and interesting flying.





  • Length: 700mm
  • Height: 200mm
  • Width: 140mm
  • Main Rotor Diameter: 700mm
  • Tail Rotor Diameter: 150mm
  • Motor Drive Gear: 13T
  • Main Drive Gear: 150T
  • Tail Drive Gear: 25T
  • Auto-rotation Tail Drive Gear: 106T
  • Kit Weight: 440g


Package includes:


  • 1 x KDS 450SV RC RTF Helicopter (100% Assembled)
  • 1 x KDS 7CH Transmitter
  • 1 x KDS WS2632 3500KV Brushless Motor
  • 1 x KDS 40A ESC
  • 1 x KDS 820 Head Lock Gyro NEW!!
  • 3 x KDS 9g Servo
  • 1 x KDS N590 Tail Locking Servo
  • 1 x 11.1V 2200mAh 20C Li-Po Battery
  • 1 x Battery Balance Charger
  • 1 x Aluminum Carry Case


Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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Questions & Phone Orders

Unit G, 333 East Tamaki Road
(Behind Ramset Trade Centre)
Otara, 2013, Auckland
Call us: 09-265-1041

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