Speedhut R3-S1-BMW Features:

The Speedhut GPS Speedometer is your ultimate choice for unparalleled accuracy in displaying your vehicle's speed without the hassle of traditional speed sensors. Installation is a breeze, requiring only 12V power and a waterproof GPS antenna that conveniently mounts anywhere in your vehicle. Forget the hassle of entering tire sizes or gear ratios – no calibration is needed, making it an effortless setup. Operating worldwide with free GPS technology and no subscription, it's a one-way system that solely receives data without transmitting. With its durable construction and user-friendly LCD screen, the GPS Speedometer stands as the essential tool for the performance-driven enthusiast.

• Sending Unit Type: GPS
• Gauge Range: 0-120 MPH
• Gauge Case Diameter (in.): 3.26
• Gauge Hole Size (in.): 3.28
• Gauge Depth Size (in.): 1.3
• Gauge Style: Analog
• Sweep: Full
• Gauge Face Color: Black
• Gauge Number Color: White
• Gauge Number Glow: White
• Pointer Color: White
• Pointer Glow: White
• Bezel Color: Black
• Bezel Diameter (in.): 3.6
• Tripodometer: Yes
• Sending Unit Thread Size: 1/8" NPT