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Your Price: $519.00
Retail Price:$656.00
You Save:$137.00(21%)
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Part Number:KOP10741



XT Advanced Mode

An all-new control software and radio communication software of the EX-NEXT has been developed.  World record communication response and High-resolution control are installed. "XT Advanced mode" that is the highest speed in EX-NEXT is about three times the speed of the EX-RR. The performance far exceeds the conventional high-speed communication.

High-speed communication in the XT advanced mode improves the information density that will be sent to the receivers. You will feel a "Fine and smooth maneuvering feeling" by unprecedented high-definition and high-resolution control when operating.

XT Telemetry mode

EX-NEXT supports "XT Telemetry mode" that uses 2-way communication. When "4S series servos" that support serial compatible are connected to the B/S port in the new receiver KR-420XT, you can use "REAL TIME ICS". So, you can easily change parameters of servos from the transmitter without accessing the car directly. Setting your car with more freedom and more detail without compromise.

Also, even using the XT Telemetry mode that is 2-way communication, the High-speed response is still faster than the EX-RR.

High speed supported by Serial servo.?

Currently mainstream servo control method is performed by PWM control. PWM control method uses pulse width to send position of servos output from receiver. Serial control method uses a digital signal value to send the position of the servo output. So, communication speed of the Serial control method will be significantly faster than a PWM control method, time of the servo?s action from your operation input is shorter. Operating feeling will be ultra-high speed like operating the car directly.

Includes battery stand (white version)
Includes Serial compatible receiver KR-420XT


  • Dimensions:240.5?163.0?107.2mm(Does not include protrusions)
  • Weight: 551g(battery not included )
  • Power supply: AAA size dry battery, Ni-MH battery x4 (sold separately)
  • Li-Fe battery(2cell 6.6V)(sold separately)
  • Li-Po battery(2cell 7.4V)(sold separately)
  • Current: 200mA or less
  • Channel:PWM 4ch/ Serial 8ID
  • Maximum setting ID number of serial are different by each product.
  • Frequency: 2.4GHz
  • Radio Mode: XT
  • Model memory 50
  • Compatible receiver: KR-420XT / MINI-Z EVO Receiver Unit EX-NEXT MC-8

Special Notes:
*Can not use LCD Xpansion unit EXP-104 series.
*Can not use FHSS or DSSS receiver. (KR-418FH KR-415FHD,KR-210S etc)

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