Description
Real-time, calibration-free speed using GPS satellite data with integrated RPM monitoring in one compact gauge. No speed sensors, gear ratios, or drivetrain connection required—just connect 12V power, mount the antenna, and drive. Tachometer works across a wide range of engine setups, with a precision stepper motor for smooth, stable readings.
The Dual GPS Speedometer/Tachometer delivers accurate speed and RPM in one compact, space-saving gauge. GPS speed delivers real-time, calibration-free readings with no drivetrain connection required—just connect power, mount the antenna, and drive. The tachometer works with a wide range of engines, making it easy to integrate into everything from classic builds to modern setups. A precision stepper motor keeps the needle smooth and steady, giving you clear, reliable readings at a glance. Built with a durable housing and solid aluminum bezel, it’s made for real driving conditions and long-term use. Made in the USA and backed for life.
Key Features:
- Dual Speed & RPM Display — combines GPS speed with tachometer readings
- Calibration-Free GPS — no sensors or drivetrain connection required
- Wide Engine Compatibility — supports 1–12 cylinder and ½–6 pulse signals
- Microprocessor-Driven — real-time accuracy
- Stepper Motor Precision — smooth, accurate pointer
- Weather-Resistant Build — built for street, track, and off-road
- Made in the USA — backed by a lifetime warranty
ACPW Note: Speedhut Speedometers do not come with indicator lights (oil, alt, signal, high beam). We sell separate LED indicators to complete your installation! Click Here
If Running the chrome speedometer ring (211-957-371 or 113-957-371) you can install the speedometer without the adapter ring. If you do not run the chrome speedometer ring, you will need the Speedometer Adapter Ring













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