Easy to install, suitable for all 12V motorcycles. It is more suitable for Vintage motorcycles and custom motorcycles. Features: Speedometer with classic panel design. LED backlit dial, easy to read even at night. With indicator lights (high beam, neutral light, oil pressure light, flash) Compared with other traditional mechanical speedometers, this speedometer adopts LED red light speed pointer. Easy to read even at night. Attached V-shaped instrument bracket Specifications: Product model: Black: sms-004-220km/h-bk Chrome plating: sms-004-220km/h-ch (our internal model) Product type: Motorcycle speedometer Shape: circle Condition: 100% brand new and high quality Material: stainless steel, high-definition glass lens. Shell Color: Black/Chrome (Custom) Working Voltage: 12V DC Gear Ratio: 1:1400 Speedometer Unit: km/h; Odometer Unit: km Odometer Measurement: 0-220km/h; 0-136mph Mirror Diameter: 6.5cm/2.5" Mounting Hole Diameter: 8mm/0.31" Package Size: 909090mm Gross Weight: 273g Accessories: General accessories for all motorcycles Installation Method: Direct replacement, plug and play. Wiring Mode: The black wire is connected to the negative pole/ground wire; The black and yellow wire is connected to the oil line; The green brown wire is connected to the neutral; The light blue line is connected to the turn signal; The blue line is connected to the high beam; Black and white wire is connected to the negative pole; Red wire connected to the dashboard lamp Package Includes: 1 * Motorcycle Speedometer 1 * V-shaped Instrument Bracket