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 RX-3S TFT multifunction meter can fit any bikes and is easy to install with its lightweight and compact display. This gauge features speed, tachometer, trip meter and much more to give you all the datayou need.It has day and night brightness adjustability to easily read the screenand 5 different background colors to choose from.

  • 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 ~ 999,999 miles (km) | | Unit: 1 mile (km)
  • Tripmeter A/B Range: 0 ~ 9,999.9 miles (km) | | Unit: 0.1 mile (km)
  • Oil maintenance Range: 300 ~ 10,000 miles (500 ~ 16,000km), OFF | Unit: 100 miles (km)
  • Speeding warning light Range: 20 ~ 225 MPH (30 ~ 360 km/h) | Unit: 1 MPH(km)
  • Top speed record Range: 0 ~ 225 MPH (0 ~ 360 km/h)
  • Tire circumference Range: 300 ~ 2,500 mm | | Unit: 1 mm Sensitive point: 1 ~ 40.
  • Gear indicator (learning) Range: -, N, 1 ~ the highest gear.
  • Tachometer Range: 0~10,000 RPM / 0~12,000 RPM / 0~15,000 RPM / 0~18,000 RPM / 0~20,000 RPM.
  • RPM shift‑light Range: 1,000 ~ 10,000 RPM / 1,000 ~ 12,000 RPM / 1,000 ~ 15,000 RPM / 1,000 ~ 18,000 RPM / 1,000 ~ 20,000 RPM | | Unit: 100 RPM.
  • Max. RPM Range: 0~10,000 RPM / 0~12,000 RPM / 0~15,000 RPM / 0~18,000 RPM / 0~20,000 RPM.
  • RPM input signal number setting Range: 0.5, 1 ~ 24.
  • RPM input pulse Range: Low-Act, High-Ac.
  • Thermometer Range: 32.0 ~ 482.0 ˚F (0 ~ 250 ˚C) | Unit: 0.1 °C (°F)
  • Over Temperature warning Range: 140 ~ 482°F (60 ~ 250°C) | | Unit: 1°F (°C)
  • A/F ratio meter Range: 12.1 ~ 17.5 | | Unit: 0.1.
  • Fuel meter Range: 6 levels | | Unit: 1 level = 16.6 %
  • Fuel resistance Range: OFF, 100 Ω, 250 Ω, 270 Ω, 510 Ω, 1200 Ω, SW, Custom, OFF.

Why Buy From Hurtle Gear?

  • 100% Genuine Parts
    We supply only authentic motorcycle parts and accessories from trusted, authorised brands.
  • Fast Dispatch from Western Australia
    In-stock items ship quickly from our WA warehouse for reliable Australian delivery.
  • Australian-Based Support
    Get help from real riders who understand the products we sell and the bikes they fit.
  • Trusted by Riders Australia-Wide
    We’ve received thousands of positive reviews across platforms including Google, SmartCustomer, TrustPilot, eBay, Facebook and more.
  • Over 13 Years in Business
    Hurtle Gear has been supporting Australian motorcyclists for more than 13 years.
SKU BA079000
Brand Koso
Product Specifications