Features: 100% brand new and high quality. Large screen, easy to read Indicator functions: the left turn signal , high beam , right turn lights, position lights , N lights LCD display gear position 1- 6 The alarm function : Low oil alarm, low voltage alarm The button to switch mileage Subtotal. Specifications: Shell 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 Package includes: 1x LCD Digital Tachometer Speedometer Odometer Motorcycle Motorbike 12000RPM 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 Working Voltage: 10v-15v Travel speed :22.8hz corresponding to 66km/h rotate speed 166Hz corresponding to 10*1000r/min Fuel:LCD: E point 98 F point 8 Button function: In the total state, press 3 seconds that can convert Metric to Imperial Units;In the condition of small gauge, press 3 seconds that can be reset.