KOSO COUNTER RX4 MT-07

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

Range: 0 ~ 360 km/h (0 ~ 225 MPH)

Unit: 1 km/h (MPH), switchable

odometer

Range: 0 ~ 999.999 km (miles), reset to zero if exceeded

Unit: 1 km (miles)

Trip odometer 1, 2

Range: 0.0 to 9,999.9 km (miles), manually resettable

Unit: 0.1 km (miles)

Low fuel consumption

Range: 0 ~ 999 km (miles)

Unit: 1 km (miles)

Engine oil maintenance

Setting range: 500 ~ 16,000 km (300 ~ 10,000 miles), automatic reduction

Unit: 1 km (miles)

Warning: Display changes to red at ≤ 0 km (miles).

Maintenance mileage 1, 2

Setting range: 500 ~ 16,000 km (300 ~ 10,000 miles), automatic reduction

Unit: 1 km (miles)

Warning: Display changes to red at ≤ 0 km (miles).

Recording maximum speed

Range: 0 ~ 360 km/h (0 ~ 225 MPH)

Gear indicator

Area: –, N, 1 ~ 6

Recording max. gear

Area: –, N, 1 ~ 6

Tachometer

Range: 0 ~ 12,000 rpm (MT-07)

Gearshift light warning

Range: 1,000 ~ 12,000 rpm

Display: Continuous, flashing, or BAR warning

Adjustment increments: 1,000 rpm (large grid), 500 rpm (small grid)

Max. speed

Range: 0 ~ 12,000 rpm (MT-07)

Air temperature

Temperature range: -10 ~ 100 °C (14 ~ 212 °F)

Unit: 1 °C (°F)

Warning: LO < -10 °C, HI > 100 °C, display flashes red

Refrigerant temperature

Temperature range: 0 ~ 250 °C (32 ~ 482 °F)

Max. recording: 0 ~ 250 °C (32 ~ 482 °F)

Warning: LO < 39 °C (102 °F), HI > 117 °C (234 °F), indicator flashes red

Unit: °C / °F switchable

Fuel gauge

Range: 6 levels (16.6% each)

Warning: at 1 bar or less

Current consumption

Fuel consumption range: 0 ~ 40.0 km/l, 2.5 ~ 99.9 l/100 km, 0 ~ 99.9 MPG (US/GB)

Unit: 0.1

Average consumption

Fuel consumption range: 0 ~ 40.0 km/l, 2.5 ~ 99.9 l/100 km, 0 ~ 99.9 MPG (US/GB)

Unit: 0.1

Clock

Formats: 24h (00:00 ~ 23:59) / 12h (1:00 ~ 12:59)

Travel time / cumulative time

Range: 0 ~ 999.9 h

Unit: 0.1 h

Voltage meter

Range: 8.0 ~ 18.0 V DC

Low voltage warning: < 13.0 V, indicator flashing red

High voltage warning: > 13.1 V, indicator flashing red

Unit: 0.1 V

Target speed

Range: 0 ~ 360 km/h (0 ~ 225 MPH)

finish line

Range: 50 ~ 1,500 m (1/32 ~ 30/32 miles)

Maximum speed / distance / time

Speed: 0 ~ 360 km/h (0 ~ 225 MPH)

Distance: 0 ~ 999 m (0 ~ 3,280 ft)

Time: 0 ~ 9:59'99

Bluetooth connection

Status: connected / disconnected

iOS: from version 5.0 onwards

Android: from version 9 onwards

Smartphone features

Phone battery: 3 bars

Call notification: Name/Number (up to 12 characters)

Online calls (LINE, WeChat, WhatsApp): iOS supported, Android not.

Music information: Song title (15 characters), artist (18 characters), duration & time (iOS only)

Info push notification: Name (4 characters), Content (17 characters), iOS only

Driving modes

Display: STD, A, B

TCS display

Display: 1, 2, OFF

ECO indicator

Display: On / Off

Backlight

Colors: Blue, Green, Orange, White

Operation

Voltage: 12 V DC

Temperature: -20 ~ 85 °C

Storage temperature: -30 ~ 90 °C

Standard: JIS D 0203 (S2)

Size: 170 × 86.2 × 42.5 mm

Weight: approx. 244 g

Indicator lights

ABS (yellow)

Engine (yellow)

Engine oil (red)

QS signal (green)

TCS (amber-colored)

Neutral (green)

Coolant warning (red)

Shift light (red)

REAL ESTATE (red)

Fuel warning (amber)

High beam (blue)

Left/right turn signal (green)