The KL-EX90 does not come with the receiver. If you are using the Frsky transmitter, we suggest use FrSky XM 16 Ch Micro SBUS Receiver. If you are using other RC transmitters, you will use other mini transmitters accordingly.
The camera in the BNF combos is in PAL version. If you need the NTSC version, please leave message at the checkout, thank you.
The 3D printed part in the BNF combos is white if without special instructions. If you prefer another color, please let us know by leaving message at the checkout. The STL file of 3D camera mount printed parts can be download HERE.
It takes about 5 to 7 days for us to build and test the BNF version. If you are experienced in building, it would be better purchase theDIY version to build by yourself to save the time
This is the KL-EX90 and it is a 2" propeller 90mm class frame.
Just because the size is small does not mean that it is lacking power. This tiny beast is capable of running on 3s motors and most recently it was used in Shanghai to race against some of the top pilots in the world all while they were using 250mm sized quads. It also has been a proven winner of micro class at race track while our team pilot Kakei Leung got the 1st place at Hongkong Mini Class Drone Race.
This frame is equipped with the very well accepted Gemfan BN2035 propellers and uses the flycolor S-Tower which incorporates betaflight OSD, F3 flight controller, and 4 in one ESCs. The Dragonfly MC1105 7500kv motors have been getting rave reviews and are also used on this frame. We dont stop there though, with this build you can say goodbye to those nasty little 2 dollar board cameras . Weve made this one standard to use the Run Cam micro swift which is much more expensive than the cheap cameras but the picture quality is well worth the extra details.
Coming in two options, either BNF combo or a build it yourself DIY package. If you prefer a DIY, click here.
- Small in size and light in weight. All-up-weight is 106 grams only with a 2S 550mAh lipo battery. Do not require the hassles of getting it registered with the FAA if you are from the United States.
- 2s / 3s lipo. Excellent power with just a 2S battery, even more powerful with 3S. It gives you very high speed, very precise and rail-like handling.
- Fast as other larger racing quads. Our team pilot Ka Kei Leung finished the drone race at WMC 2017 in 9.65 sec. Click to watch the video.
- Use Runcam Micro Swift, the worlds smallest and lightest CCD professional camera. It has the same performance to reputable Runcam Swift and Swift Mini.
- The reputable Flycolor RAPTOR S-Tower of F3 FC and 4-in-1 BLHeli_S 2-3S ESC gives you extremely good stability and flight performance.
- Equipped with powerful micro Dragonfly MC1105 brushless motors. Works great with Gemfan BN2035 propellers and Flycolor RAPTOR S-Tower.
- A Dragonfly 25mw 48ch Vtx with protective coating is inlcuded to give an even more aero dynamic low profile design for the video transmission.
- The flight controller is with built-in OSD.
- The design is inspired by the champion KL200Race racing drone. Much smaller in size, but gives you the same flying experience of professional 200 and 210 class racing drones.
- ROLL P 48 I 50 D 29
- PITCH P 53 I 55 D 27
- YAW P 67 I 58 D
- TPA 0.12
Recommend 3S PID Setting:
- ROLL P 24 I 48 D 18
- PITCH P 35 I 50 D 23
- YAW P 70 I 48 D
- TPA 0.2
Wiring Diagram for Flycolor S-Tower:
- 1 x KL-EX90 Frame
- 4 x Dragonfly MC1105 7500kv Micro Class Racing Motor
- 1 x Flycolor RAPTOR S-Tower
- 1 x RunCam Micro Swift FPV Camera
- 1 x Dranonfly5.8g25MW 48CH
- 8pairs x GemFan 2035BN 4-Blade Propellers
- 1 x Orignal Amass XT30 Plug Male
- 1 x CJMCU WS2812 5050 RGB LED Board
- 1 x 3D Prints Camera Mount
- 1 x 3D Prints Taillight Mount
- 20 x M2*4 Screws
- 12 x M2*6 Screws
- 8 x Motor Screws
The KL-EX90 is a 2" propeller 90 class airframe built for micro class FPV racing. All-up-weight is just about 106 grams with a 2S 550mAh lipo. Because it is so small in size and so light in weight that under 250g, you do not need to register with FAA if you are from the United States to fly the KL-EX90.
Four colors available for the 3D printed parts to show your personality and stand out from the crowd. We will send the white version if without instruction. If you prefer another color, please let us know.
Compact design, suitable for both indoor and outdoor FPV. Equipped with F3 Flight Controller, 4-in-1 ESC, powerful 1105-7500kv motors, Runcam Micro Swift FPV camera, Dragonfly 25mw 48ch vTX and LED light, all these have made the KL-EX90 perfect for both LOS and FPV flyers.
A Dragonfly 25mw 48ch Vtx is inlcuded to give an even more aero dynamic low profile design for the video transmission. The 48CH allows several flyers to race at the same time without worry about the signal interference during racing. The VTX is not directly put on the top plate, but into the hollow part of top plate for a better protection. It comes with protective coating to prevent from moisture ingress, while still easy for the users to shift the channels and less heat.
The KL-EX90 uses reputable Flycolor RAPTOR S-Tower of F3 FC and 4-in-1 BLHeli_S 2-3S ESC gives you extremely good stability and flight performance.
Use Runcam Micro Swift, the worlds smallest and lightest CCD professional camera. It has the same performance to the well-known Runcam Swift and Swift Mini.
Equipped with powerful micro Dragonfly MC1105 7500kv brushless motors. Works great with Gemfan 2035BN propellers and Flycolor RAPTOR S-Tower.
The Gemfan 2035BN propellers are extremely durable and smooth. Here we include three more sets in the BNF, so you will never need to worry about the damage to the props.
For the users who are new to FPV, we have an option of with prop protection cover. It will greatly reduce the damage to KL-EX90 in case there is a hard crash.
The design of KL-EX90 is inspired by the champion KL200Race racing quad. Much smaller in size, but gives you the same flying experience of professional 200 and 210 class racing drones.
- Unit Type: piece
- Package Weight: 0.3kg (0.66lb.)
- Package Size: 15cm x 10cm x 10cm (5.91in x 3.94in x 3.94in)
- Foldable: No
- Configured For: Special Camera,Special Tools
- Controllable Range: X-Racer KL-EX90 Micro Racing Quad BNF
- Brand Name: TAROT-RC
- Live View Distance: X-Racer KL-EX90 Micro Racing Quad BNF
- Max Transmission Distance: X-Racer KL-EX90 Micro Racing Quad BNF
- Live View Working Frequency: X-Racer KL-EX90 Micro Racing Quad BNF
- Landing Gear Size: X-Racer KL-EX90 Micro Racing Quad BNF
- Diagonal Wheelbase: X-Racer KL-EX90 Micro Racing Quad BNF
- Hover Time: 30min
- Takeoff Weight: X-Racer KL-EX90 Micro Racing Quad BNF
- Drone Type: Quadcopter
- Max Ascent Speed: X-Racer KL-EX90 Micro Racing Quad BNF
- Max Descent Speed: X-Racer KL-EX90 Micro Racing Quad BNF
- Max Speed: X-Racer KL-EX90 Micro Racing Quad BNF
- Model Number: X-Racer KL-EX90 Micro Racing Quad BNF
- Connectivity: Remote Control
- Max Service Ceiling Above Sea Level: X-Racer KL-EX90 Micro Racing Quad BNF
SHIPPING AND DELIVERY
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
|Location||*Estimated Shipping Time|
|United States||10-30 Business days|
|Canada, Europe||10-30 Business days|
|Australia, New Zealand||10-30 Business days|
|Central & South America||15-30 Business days|
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
REFUNDS & RETURNS POLICY
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time(45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of cntronic.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.