Koso RX4 compatible with Yamaha MT-07 (2021–)®
The Koso RX4, compatible with Yamaha MT-07 (2021–)®, impresses with its modern design, color-customizable LCD display and extensive features.
The device offers basic displays such as speedometer, tachometer, clock, mobile phone battery status, Bluetooth connection, fuel gauge, gear indicator, trip odometer, current and average fuel consumption, voltage meter, driving time and driving mode.
In addition, various control and warning lights are integrated, including ABS lamp, engine lamp, engine oil lamp, QS quick shift signal, TCS tracking control signal, neutral lamp, refrigerant temperature warning lamp, tachometer shift light, IMMO anti-theft lamp, low fuel warning, high beam and turn signal indicators.
The RX4 is a fully functional plug-and-play multi-function device that ensures precise and reliable monitoring of all relevant vehicle data for the Yamaha MT-07®.
registered trademark of Yamaha Corporation
Technical data
speedometer
odometer
Trip odometer 1, 2
Low fuel consumption
Engine oil maintenance
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Setting range: 500 ~ 16,000 km (300 ~ 10,000 miles), automatic reduction
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Unit: 1 km (miles)
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Warning: Display changes to red at ≤ 0 km (miles).
Maintenance mileage 1, 2
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Setting range: 500 ~ 16,000 km (300 ~ 10,000 miles), automatic reduction
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Unit: 1 km (miles)
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Warning: Display changes to red at ≤ 0 km (miles).
Recording maximum speed
Gear indicator
Recording max. gear
Tachometer
Gearshift light warning
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Range: 1,000 ~ 12,000 rpm
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Display: Continuous, flashing, or BAR warning
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Adjustment increments: 1,000 rpm (large grid), 500 rpm (small grid)
Max. speed
Air temperature
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Temperature range: -10 ~ 100 °C (14 ~ 212 °F)
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Unit: 1 °C (°F)
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Warning: LO < -10 °C, HI > 100 °C, display flashes red
Refrigerant temperature
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Temperature range: 0 ~ 250 °C (32 ~ 482 °F)
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Max. recording: 0 ~ 250 °C (32 ~ 482 °F)
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Warning: LO < 39 °C (102 °F), HI > 117 °C (234 °F), indicator flashes red
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Unit: °C / °F switchable
Fuel gauge
Current consumption
Average consumption
Clock
Travel time / cumulative time
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Range: 0 ~ 999.9 h
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Unit: 0.1 h
Voltage meter
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Range: 8.0 ~ 18.0 V DC
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Low voltage warning: < 13.0 V, indicator flashing red
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High voltage warning: > 13.1 V, indicator flashing red
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Unit: 0.1 V
Target speed
finish line
Maximum speed / distance / time
Bluetooth connection
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Status: connected / disconnected
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iOS: from version 5.0 onwards
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Android: from version 9 onwards
Smartphone features
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Phone battery: 3 bars
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Call notification: Name/Number (up to 12 characters)
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Online calls (LINE, WeChat, WhatsApp): iOS supported, Android not.
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Music information: Song title (15 characters), artist (18 characters), duration & time (iOS only)
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Info push notification: Name (4 characters), Content (17 characters), iOS only
Driving modes
TCS display
ECO indicator
Backlight
Operation
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Voltage: 12 V DC
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Temperature: -20 ~ 85 °C
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Storage temperature: -30 ~ 90 °C
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Standard: JIS D 0203 (S2)
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Size: 170 × 86.2 × 42.5 mm
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Weight: approx. 244 g
Indicator lights
Product features
- Color: Schwarz
- Weight (g): 244
- Width (mm): 170
- Length (mm): 42,5
- Height (mm): 86,2
- Voltage: 12V