HPI TF-45 / RF-45 Radio Set

Brand: HPI

Part Number: HPI-105424

£69.64 Web Price RRP £77.38

Out of stock : Expected July 13th

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#105424 - HPI TF-45 / RF-45 2.4GHZ RADIO SET

Parts List

The TF-45 has the latest Frequency-Hopping Spread Spectrum (FHSS) digital 2.4GHz radio technology from HPI to give you total control in every situation! With favorite features like End Point Adjustment (EPA), 3rd-channel functionality, adjustable failsafe settings with the RF-45 receiver and easily adjusted settings, the TF-45 also now features customizable grips, a more ergonomic shape and drop-down steering wheel with an all-new look!

2.4GHz radio frequency means you dont have to think about frequency conflicts with other RC drivers in your area - just switch on and go! With the comfortable and lightweight TF-45 radio in your hands, youll be able to drive, bash and race for hours!

TF-45 Features

  1. Frequency-Hopping Spread Spectrum (FHSS) digital 2.4GHz radio technology
  2. 3rd channel switch
  3. Easy binding with the RF-45 receiver
  4. Ergonomic pistol-grip design
  5. Grip can be customized for larger hands
  6. Drop-down padded steering wheel
  7. End Point Adjustment (EPA) for steering and throttle
  8. Steering dual-rate adjustment
  9. Throttle trim adjustment
  10. Steering trim adjustment
  11. Servo reversing switches
  12. Folding antenna
  13. Top carry handle
  14. Sliding power switch
  15. Adjustment tool stowage
  16. Convenient laydown design
  17. Blinking low battery indicator
  18. Only 4 AA/UM-3 batteries required
  19. Light weight (450g)

The RF-45 receiver has been designed with nitro and gas vehicles in mind. It has a convenient battery type switch that sets the low voltage failsafe cut-off limit. If youre using the radio system in a nitro or gas vehicle equipped with a LiPo receiver battery, just put the switch in the LiPo position. Some nitro vehicle owners use 6v NiMH 5-cell packs (commonly known as hump packs), in this case put the switch in the NiMH position.

Using Frequency-Hopping Spread Spectrum (FHSS) digital 2.4GHz radio technology, the RF-45 works with any TF-40 or TF-45 radio via a simple and quick binding procedure to give you a secure, reliable connection at all times. Should the radio link ever fail for some reason, the radio will instantly switch the throttle channel to its failsafe position, which you can set to full brake for a nitro or gas vehicle. HPI RTR vehicles already have the failsafe position set from the factory.

If you want to use the TF-45 transmitter with an electric vehicle, then simply pair the TF-45 with an RF-40 receiver instead of the RF-45.

RF-45 Receiver Features:

  1. Small size fits nearly anywhere
  2. Frequency-Hopping Spread Spectrum (FHSS) digital 2.4GHz radio technology
  3. Simple binding to the TF-45 transmitter
  4. Adjustable failsafe settings
  5. Battery type switch (7.4v LiPo or 6v NiMH)
  6. Short antenna wire
  7. 3rd channel plug can be used to control lights, winch, etc., or power a personal transponder
  8. Just 33x26x13mm in size
  9. Extremely light weight (8g)
  10. Note: the RF-45 should not be used with alkaline or other non-rechargeable batteries

#105420 - HPI TF-45 2.4GHZ TRANSMITTER (3CH)
#105422 - HPI RF-45 RECEIVER (2.4GHZ/3CH)
#105424 - HPI TF-45 / RF-45 2.4GHZ RADIO SET
#105429 - HPI TF-45 GRIP (SMALL/LARGE)

Download PDF instructions for #105424 (2.9 MB)

  • Brand: HPI
  • Part No: HPI-105424
  • Receivers Included: 1
  • Frequency: 2.4Ghz
  • Channels: 3 Channel
  • Fitment: Option Part
  • Fitment: Standard Part
  • Format: Steerwheel

Two Simple UK Delivery Options

Royal mail at £3.50, or Express at £6.95.

Full details at checkout.
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No reviews yet!
can you log more than one receviver into the radio
Asked by Peter on 30th April 2018

No, it does not have model memory so can only bind to one receiver at a time.

Answered by: Ben @ Wheelspin Models

Hi, I drive HPI Savage Flux XS and have damaged transmitter. Which transmitter you listed is compatible with my car and is is delivered with receiver to be installed in to the car?
Asked by Josef on 14th May 2019

There have been a few different versions - if you take a look at your transmitter, it will show which model it is?

Answered by: Ben @ Wheelspin Models

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