Description from Dakota Digital:

Dakota Digital Solarix Series instruments offer a high brightness, vibrant blue vacuum fluorescent displays providing a lifetime of trouble free use. Solarix instruments are fully backed by a Limited 24-month Warranty against manufacturer defects and provide the accuracy and performance you've come to expect from Dakota Digital!

* Adjustable 199 MPH speedometer calibration is adjustable for nearly any gearing or tire size combination.
* Numeric and Bar Graph speedometer display.
* User selectable MPH or KPH.
* Compatible with both electronic and cable driven applications.
* Odometer with two resettable trip odometers.
* Resettable Mile to Service with warning (user selectable countdown).
* Various indicators can also be displayed such as: Turn Signals, High-Beam, Check Engine, Low Oil and Neutral Indicators.
* Gear Position Indicator compatable with Automatic transmissions with the optional GSS-2000 sender (sold separately) and for Manual 3- 6 speed transmissions (SLX-02-1 is required- available in our store, sold separately). GSS-2000 is not included in this listing but can be purchased in our store for an additional $94.95.
* Wait to start"/ "Check Engine" light.
* Serveral performance calculations include: High Speed Recall, 0-60 timer, 1/4 mile time and speed.
* Easy push button calibration.
* Machined aluminum housing.

*Dakota Digital Instrument systems are normally shipped from the factory with "0" miles on the odometer. If you would like mileage added to the odometer, this can be done at the factory for a charge of $20. Please let us know if you would like that added to your invoice.

The following optional senders are also available for purchase separately in our store:
*SEN-01-1 for $29.95
*SEN-01-2 for $36.95
*GSS-2000 for $94.95

SLX-01-1-K - Round 3-3/8" Performance Speedometer Gauge with BLACK bezel