EX-1 UR 80190 4CH 2.4GHz Transmitter by KO Propo for Land R/C Cars  [KO-80190]

KO Propo 80190 - EX-1 UR T/R 2.4GHz SS
Price:
AUD$534.28
Brand:
KO Propo
Model:
KO-80190
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What the EX-1 UR 4-Channel Radio Offers

The EX-1 UR is built around a super high-speed CPU and Ultra Response (UR) mode to give quicker control feedback for scale car driving. Users can choose Advanced or Super-Normal modes and save up to 30 vehicle profiles to streamline setup changes.

Ergonomic updates include a reduced wheel diameter, a revised angle spacer and a changed trigger material to alter control response and comfort. The product ships as a full transmitter/receiver 2.4GHz set intended for land-based R/C models, and it supports monitoring of third and fourth channels.

Functionally the transmitter prioritizes tuning and configuration tools rather than autonomous features. Options for travel, trim, curves and speed modes allow close matching to servos, ESCs and motors. On-track helpers such as timers and lap navigation are included, and memory functions let you manage multiple model setups easily.

Specifications at a Glance

  • Item EX-1 UR T/R 2.4GHz transmitter set
  • Model Number 80190
  • Channels 4CH
  • Frequency 2.4GHz
  • CPU / Modes Super high-speed CPU, Ultra Response (UR), Advanced and Super-Normal modes
  • Memory 30 model memory
  • Control Interfaces Reduced-diameter wheel, revised angle spacer, new trigger material
  • Compatibility Land-based R/C car models, supports 3rd and 4th channel monitoring

The KO Propo EX-1 UR 4CH is aimed at hobbyists seeking low-latency performance and flexible tuning for scale car and track applications.
Remark :
Due to limited stock availability, please notice that some KO Propo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Does the EX-1 UR use the 2.4GHz band and how many channels are available?

Yes, the system runs on 2.4GHz and offers four channels, with monitoring functions to observe output on channels three and four.

How many vehicle setups can I store on the transmitter?

You can store up to 30 model memories and use the copy and restore utilities to maintain different tuned configurations for quick swaps.

What are the practical effects of the wheel and trigger revisions?

The smaller steering wheel and modified spacer change hand leverage and steering precision, while the new trigger material alters throttle feedback for a more controlled feel during tuning.

Are lap timers and alarms built into the unit?

Yes. The transmitter includes lap timing, countdown timers with alarms and pre-alarms, lap navigation and a stopwatch to aid on-track setup and practice.

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