The KOSO DB EX-03 Speedometer is a compact, lightweight, and multifunctional instrument for motorcycles, ATVs, and custom vehicles. It features speed, mileage, operating hours, voltage, clock,...

The KOSO DB-02 tachometer is designed for Off-Road motorcycles and ATVs without built-in batteries. Featuring an internal battery and dynamic design, it ensures optimal performance and advanced...

The KOSO DB-02R 12V tachometer is perfect for motorcycles with batteries, offering elegant design and advanced features. Equipped with a white backlight and a three-level shift light system, it...

The KOSO DB-03R Racing Cockpit is a multifunctional speedometer ideal for street motorcycles. Featuring a blue backlight display, it ensures maximum readability even at night. With advanced features...

The KOSO HD Digital External Temperature Gauge is designed for Harley-Davidson FLHT, FLHX, and FLTR models (2004-2013), providing precise readings and a sleek design. Perfect for monitoring external...

The KOSO digital fuel gauge, designed for Harley Davidson FLHT, FLHX, and FLTR (2004-2013), provides accurate and reliable fuel level measurements. Ideal for seamless tank monitoring during every...

The KOSO digital oil pressure gauge, designed for Harley Davidson FLHT, FLHX, and FLTR (2004-2013), provides accurate measurements to monitor real-time oil pressure. An essential tool to keep your...

The KOSO digital oil temperature gauge is specifically designed for Harley-Davidson FLHT, FLHX, and FLTR models from 2004 to 2013. It delivers precise readings and includes an alarm system to monitor...

The KOSO digital voltmeter, designed for Harley Davidson FLHT, FLHX, and FLTR (2004-2013), ensures accurate battery voltage readings, essential for monitoring your vehicle's condition and...

Enhance your vehicle's performance with the KOSO DL-03A, featuring a BOSCH LSU 4.9 sensor. This advanced Plug & Play meter monitors air-fuel ratios, records RPM data, and includes heated...