For Fits for most motorcycle that is with 4 stroke, 2/ 4 Cylinders (default as 1 cylinder of the setting Features: -Large anti -UV & Anti-g lare LCD screen -All-in-one design with digital signal processing system -Using chip technology for most of the components -Multiple indicator functions as the L/R Turn Signal, High Beam, Position Lights, N Lights -High withstand voltage up to 100V -Waterproof & Anti-vibration Specifications: -Color:Black -Working voltage: 8-18V -Speed range: 0-199km/h, the error +10% -Needle display rpm range: 0-12000, error +5% -Digital display odo Distance range: 0-99999.9km -Display diameter: 2.95 inch -Height: 2.165 inch -Wire length: 45.275 inch Wiring Instructions: Fleet blue ----- right signal12v Blu ----- distance light 12v Brown/red ----- position lamp 12v Orange ----- left signal 12v Red/black ----- speed signal Green ----- negative pole White ----- Fuel Indicator Red ----- battery cathode Black ----- switch positive pole Red/White ----- sensor positive pole Green ----- sensor negative pole Black/white ----- sensor signal Green/red ----- N gear 12v Pink ----- 1 gear 12v Blue/red ----- 2 gear 12v Green/black ----- 3gear 12v yellow/red ----- 4 gear 12v yellow/white ----- 5 gear 12v green/blue ----- 6 gear 12v Set A Package: 1*speedoemter 1*speed sensor Set B 1*speedoemeter 1*fuel sensor Set C Package: 1*speedoemter 1*speed sensor 1*bracket Set D Package: 1*speedoemter 1*fuel sensor 1*bracket Set E Package: 1*speedoemter 1*bracket only sensor/bracket package1: 1*speed sensor or package2: 1*fuel sensor or package3: 1*bracket