Koso D2 multifunction meter suitable for HD® 2004-2013 Dyna, Softail, 883

Koso D2 | Multifunction Meter for Harley-Davidson® (2004–2013)

The Koso D2 multifunction gauge lets you customize your Harley-Davidson® Street Bob, Softail, or Dyna. This high-quality, 100% plug-and-play gauge features an 8-color LCD display and combines a speedometer and tachometer with a programmable shift light. The integrated gear indicator makes it easy to keep track of your current gear at all times.

In addition, the D2 monitors important data such as engine temperature, battery voltage, tire pressure, and a complete warning light system. It can be integrated directly into the standard wiring harness and works with the original CAN bus system.

Technical specifications

Speed ​​& Mileage

• Speedometer: 0–199 km/h (0–124 mph), switchable, interval <0.5 s

• Internal/external odometer: up to 999,999 km (miles), automatic reset

• Trip odometer A/B: up to 9,999.9 km (miles)

• Tire circumference: 50–210%

Engine & Speed

• Tachometer: up to 10,000 rpm

• Shift light: 2,000–10,000 rpm (in 100 rpm increments), red/white flashing

• Engine temperature: -39 to 300 °C (-38 to 572 °F)

Display & Lighting

• Backlight: 8 colors (white, red, orange, yellow, blue, light blue, purple, green), brightness 5 levels

• Warning lights: Left/right turn signals, safety light, ABS, engine oil, neutral, high beam, fuel warning, fog lights, battery discharge, engine control, cruise control, tire pressure warning

Other functions

• Service mileage: OFF or 500–16,000 km (300–10,000 mi)

• Tire pressure (TPMS compatible): up to 5.0 bar / 73 PSI

• Fuel gauge: 10 levels

• Voltage meter: 8–18 V

• Time: 12h/24h format

Operating conditions

• Operating voltage: DC 12 V

• Operating temperature: -20 to +85 °C

• Storage temperature: -30 to +90 °C

• Standard: JIS D 0203 (S2)

Dimensions & Weight

• Size: 88.2 × 67.0 × 35.2 mm

• Weight: approx. 70 g

Table of Contents

• LCD measuring device – 1×

• Instrument adapter box – 1×

• Cable ties (4.6 × 300 mm) – 1×