Features: Use this easy-to-install electronic gear indicator to replace the existing display on your motorcycle. As long as your motorcycle has an electronic speedometer and an electronic tachometer (tachometer), you will always know where your motorcycle in a file, at a glance. - Color coded wiring for easy installation - durable, waterproof panel - Bright display for easy viewing - low profile, unobtrusive design The LED digital display size is 15 x 21 x 21mm, the line length of about 30cm, can be used for motorcycle modification. Wiring instructions: Black Line - Power Positive Orange - 0 stalls Green - 5 stalls Yellow - 4 stalls Brown - 3 stalls Blue - 2 stalls Red - 1 stall Specifications: Material: plastic + metal Color: black Size: 3.5 x 2 x 1.5cm/1.38 x 0.79 x 0.59" Full length: about 30cm/11.8" Display: Numbers Display color: red Notes: 1. As different computers display colors differently, the color of the actual item may vary slightly from the above images. 2. Please allow 1-3cm differs due to manual measurement. Thanks for your understanding. 1 x Motorcycle LED Digital Gear Indicator Display