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 DB‑02R multifunction meter was especially made to fit your street or race bike needs. Its white backlight makes it very easy to read at night even at high speed.

• Clear speed and distance information
• Tachometer/RPM information for performance monitoring
• Easy-to-read display with backlight functionality
• Temperature monitoring where supported
• Voltage monitoring where supported

Specifications

• Speedometer Range: 0 ~ 225 MPH (0 ~ 360 km/h) | Unit: 1 MPH or km/h (alternative)
• 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)
• Speeding warning light Range: 20 ~ 225 MPH (30 ~ 360 km/h)
• Top speed record 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 ~ 6.
• Tachometer Range: 0 ~ 20,000 RPM | | Unit: 10 RPM.
• Level tachometer 60 levels Range: 0 ~ 10,000 RPM | | Unit: 166 RPM Range: 0 ~ 15,000 RPM | | Unit: 250 RPM Range: 0 ~ 20,000 RPM | | Unit: 333 RPM.
• RPM shift light Range: 5,000 ~ 20,000 RPM | | Unit: 100 RPM.
• Pre-shift light A/B Range: -500 ~ -5,000 RPM before shift light | Unit: 100 RPM.
• Maximum RPM record Range: 0 ~ 20,000 RPM.
• RPM input pulse Range: 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6.
• Hour meter Range: 0 ~ 999,9 hours | | Unit: 0.1 hour (6s)
• Thermometer A/B Range: 32 ~ 482 °F (0 ~ 250 °C) | Unit: 0.1 °F or °C (alternative)
• Over temperature warning A/B Range: 140 ~ 482°F (60 ~ 250°C) | | Unit: 1°F (°C.
• Top temperature record Range: 32 ~ 482 °F (0 ~ 250 °C)
• Fuel meter Range: 0 ~ 100%
• Fuel resistance Range: 100 Ω / 510 Ω / no display.