Terratrip / Terraphone (7)

Terratrip Universal gearbox probe fits between the gearbox and speedometer cable. Suitable for mechanical speedometers.

For cars with electronic speed sensors, will also drive two tripmeters from one probe.  Electronic speedo interface

Terraphone Pro Headsets with noise cancelling microphones for excellent clarity so you don't miss a single call ?   Available in both Full and Open face versions, can be fitted to...

The TerraTrip 303+ features include speed indication, memory back up, display back lighting, up / down counter, split-freeze function, manual adjustment of display, total distance up to 999.99, time of...

All non GPS tripmeters require a wheel probe to 'look' at the bolts securing the brake disc on a non driven wheel, or the prop shaft to measure distances. 2mm...

Stay comfortable in the co-drivers race seat. Compatible with Terratrip 202 Plus Rally Computer. Other RZU's available for specific models.

Terraphone Pro Amp gives clear, reliable communication with excellent volume control in a 12v system. Separate on/off, radio on/off switch, jackplug for headsets, facility to interface with 2-way radio, audio output...