Hign-concerned Chemical:NONESpecial Features:Universal Digital tachometer for motorcycleItem Diameter:18Item Weight:857External Testing Certification:CCModel Name:MT0115Brand Name:MAIMEIMIOrigin:Mainland ChinaMaterial:ABS plasticsSpecifications: 1, Working Voltage: DC10~18V/1a 2, Epoxy Resin Seal, Waterproof And Shock Resistant, Breathable, Anti-Fog 3, Real Time Clock: 24 Hours 4, Unit Conversion: Km/H, Km, Mile Can Be Freely Set To Choose 5, Speed Signal: Mechanical Transmission 6, Speed Ratio: 1: 1400 7, Speed Range: 0~199km 8, Speed Range: 0~12000 Rpm 9, Subtotal Mileage: 0~999.9 km 10, Total Mileage: 0~99999 km 11, Engine Stroke Parameters: 1000 Rpm/16.67 Hz 12, Fuel Sensor: Default Three Lines, You Can Set Parameters (2 Lines/3 Lines), 13, Gear: The Highest Grade Indicator Light: Turn Left, Turn Right, High Beam, Neutral, Electric Spray, Oil Alarm, Voltage Harness Length: 200mm Plug And Play Package 1X Motorcycle Digital Odometer with bracket Wholesale and drop shipping - For wholesale, we will offer the discount or free express shipping which only takes 3-7 days to arrive. - For drop shipping, We could send the goods to your customers directly and won't leave information about us if youd like to