Overview
The HPI Racing TF-51 is a feature-packed 4-channel 2.4GHz transmitter designed for total control and confidence over your RC car or truck. Using the latest digital FHSS technology, the TF-51 eliminates radio conflicts and frequency worries while delivering advanced ergonomic features and full adjustability for both racers and casual drivers.
Lightweight, comfortable, and packed with tuning options, the TF-51 is built to suit any 4-channel RC application.
Key Features
- Digital 2.4GHz FHSS technology
- 4 channels for car/truck plus auxiliary functions
- Drop-down, swappable steering wheel (left- or right-hand)
- Foam-covered wheel with rubber finger and thumb grips
- Rubber bumpers on all corners
- Magnetic base for body clips/screws
- Steering exponential, dual rate, end-point adjustments
- Servo reversing for steering and throttle
- Center trim for steering and throttle
- Built-in adjustable signal-loss failsafe
- Audible alerts for power-on and low battery
- Powered by just 4 AA batteries
Performance Benefits
- Crystal-free FHSS eliminates radio conflicts at the track
- Drop-down wheel improves comfort and racing feel
- Full programming suite tunes the radio to your driving style
- Failsafe protects your vehicle if connection is lost
- Lightweight design reduces fatigue during long sessions
Usage Notes
- Compatible only with the RF-51 and RF-51N receivers — NOT compatible with older HPI receivers
- Pair with RF-51 for electric vehicles or RF-51N for nitro/gas vehicles
- Requires 4 AA batteries (not included)
Technical Specs
- Frequency: 2.4GHz FHSS
- Channels: 4
- Power: 4 x AA batteries
- Failsafe: Adjustable signal-loss
- Compatible Receivers: RF-51, RF-51N
- Programming: Steering EXP, dual rate, EPA, servo reverse, center trim
What's Included
- (1) HPI TF-51 4-Channel 2.4GHz Transmitter
Fitment
- HPI Racing RC vehicles using RF-51 or RF-51N receivers
- Any compatible 2.4GHz RC car or truck setup
Summary
A lightweight, fully-featured 4-channel 2.4GHz transmitter with advanced ergonomics and complete tuning adjustability — the ideal radio for HPI RC car and truck setups.
