Koso meters are designed to give riders clear, reliable information in a compact and modern display, making them a smart upgrade for both custom builds and everyday motorcycles.

The new RS-2 meter is a complete multifunction meter that is focused on the serious rider who likes to log their data to improve riding skills. You will be able to keep your target speed, target distance, maximum speed and maximum RPM.

• Bright LED technology for improved visibility
• Clear speed and distance information
• Tachometer/RPM information for performance monitoring
• Easy-to-read display with backlight functionality
• Temperature monitoring where supported

Specifications

• Speedometer Range: 0 ~ 225 MPH (0 ~ 360 km/h) | Unit: MPH or km/h.
• Odometer Range: 0 ~ 99,999 miles (km) | | Unit: 1 mile (km)
• Tripmeter A/B Range: 0 ~ 999.9 miles (km) | | Unit: 0.1 mile (km)
• Oil maintenace Range: 312 ~ 10,000 miles (500 ~ 16,000km), OFF | Unit: 100 miles (km)
• Speeding warning light Range: 0 ~ 56 MPH (0 ~ 90 km/h) | Unit: 1 MPH(km)
• Top speed record (MAX) Range: 0 ~ 225 MPH (0 ~ 360 km/h) | Unit: 1 MPH(km)
• Tire circumference Range: 300 ~ 2,500 mm | | Unit: 1 mm Sensitive point: 1 ~ 60.
• Gear meter Range: N, 1 ~ 6.
• Digital Tachometer Range: 0 ~ 20,000 | | Unit: 100 RPM.
• Level Tachometer Range: 0 ~ 9,000 - 12,000 - 15,000 18,000 - 20,000 RPM.
• RPM shift-light Range: 3,000 ~ 20,000 RPM.
• Max RPM record Range: 0 ~ 20,000 RPM.
• RPM input (for Fuel injection) Range: 0.5, 1.0 ~ 24.0.
• Thermometer Range: 32 ~ 482 °F (0 ~ 250 °C) | Unit: 1°F (°C)
• Temperature warning Range: 122 ~ 482°F (50 ~ 250°C) | Unit: 1°F (°C)
• Top temperature (MAX) Range: 32 ~ 482 °F (0 ~ 250 °C)
• A/F ratio meter Range: 12.1 ~ 16.8 | | Unit: 1 level = 0.1.
• Fuel level Range: 6 levels | | Unit: 1 level = 16.6%