Speed with NR Gear Black Universal Motorcycle Digital Display Led Motocross Off-road Moto Light Neutral Gear Indicator Monitor -- Note!!!1, the product is replaced and updated, NR is replaced from green update to red light, and 1-5 is replaced from red update to green light.2, the color of the product received by some customers may be inconsistent with the color of the product ordered , please don't worry, it will not affect the normal use of the product. Applicable to all motorcycles, 12V power supply can be universal Length 21.7MM * width 15.3MM * height 21.5MM The diameter of the screw hole is 3MM The center distance between the left screw hole and the right screw hole is 22.4mmThe black line with the round head is the positive pole, and the line length is 13CMThe total length of the main line: 32CMConnection mode:The black line with the round head is the positive poleBBnone-0GUcha/N GUchaRed-1GUchaBLue-2GUchaPlease click green-3GUchaWhite-4GUchaYellow-5GUchaBRown- 6GUcha/RGUchaNote:1. Do not connect the positive pole by mistake.2. The product is a modified part, please do not buy if you cannot install it, and there is no product operation manual.3. This kind of product is universal, so there is no sensor.4. Please confirm the position before installation to avoid improper connection and damage to electronic components.