1. Universal size fits most motorcycles (please measure before purchasing)
2. Lightweight and portable round design with LED-backlit black dial
3. Built-in night light and full-range red indicator for clear real-time speed reading
4. Universal mechanical speed cable connector
5. Black wire connects to the negative terminal, red wire connects to the positive terminal
6. Cable length: 275mm
7. Mounting hole diameter: 10mm
8. Dimensions: 66x70x56mm
9. Weight: 240g