Multi-function: Tachometer odometer fuel level clock Fit for: 4 stroke motorcycle disc-brake front tire Fit for all tire size, it can identify correct size automaticlly. Specifications: Operating temperature: -30 C ~ 80 C Storage temperature: -35 C ~ 85 C The Power voltage: 12V DC Backlight: blue Installation Notes: No friction or contact between the hall probe and the magnet. Engine rotate speed comes from the ignition signal. The sensor wire is normally contacted with the positive side of the magnetor or directly wired on the rectifier. Oil Mass can be wired on the original sensor. Do NOT wired on the headlight if it had been modified as the HID Xenon light. Instead, connect it on the headlight control wiring. Package included: 1 x LCD digital the Motorcycle odometer speedometer 1 x Mileage line Shipping 1. We can ship Worldwide , by China air post and E-packet , Usually it takes 10-35 business days for delivery timing . 2. All items will be shipped within 2 working days upon payment cleared. 3. We try our best to provide you the most reliable, affordable way of shipping service. The parcel will be declared as gift with lower value for easy customs clearance 4. If you have not receive your item on time, please contact us immediately for further assistance. We will be responsible for any damages or losses incurred in the shipping process. Return / Refund Policey 1. If you are dissatisfied with our item , please contact us by sending message before leaving any feedback. We are committed to resolve all issues in a friendly and satisfactory manner. 2. If you want to return or change the items, we can agree. But the buyer will be responsible for the shipping fees. 3. If the item has the defect, we will refund to you at once. We will ensure that the every item will be very good before sending out . About Feedback: 1.Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services. 2.If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services.