Koso EX-03 Gauge – Multifunction Digital Speedometer, Road-Legal

The Koso EX-03 gauge is a road-legal multifunction digital speedometer, built to keep every reading of your 50cc geared bike in one glance. Its strength? Packing it all into an ultra-compact housing of 120 x 38.8 x 34.2 mm weighing just 70 g.

It displays speed from 0 to 360 km/h (0 to 225 mph), total mileage up to 99,999 km and a trip up to 999.99 km. You also get a voltmeter, a clock, a stopwatch and an adjustable service interval from 300 to 5,000 km.

Key features:

• Speed 0 to 360 km/h / 0 to 225 mph
• Total mileage 0 to 99,999 km, trip 0 to 999.99 km
• Hour meter 0 to 9999.9 hours
• Voltmeter, clock and stopwatch
• Adjustable service interval 300 to 5,000 km
• Max-speed and average-speed memory
• Warning lights: indicators, high beam, neutral, oil, engine, water temperature, fuel level
• Weight 70 g – Dimensions 120 x 38.8 x 34.2 mm
• Road-legal

Benefits:

• 📊 All your data on a single digital screen
• 🪶 Ultra-light (70 g) and compact, easy to fit
• 🔧 Service tracking and speed memory for worry-free riding
• ⚡ Built-in voltmeter to keep an eye on your battery
• ✅ Road-legal: ride within the rules