Durable, easy to burn, highlight the quality of water problems.Highlight LED stall display. Neutral display Green NOther gears are redPlastic Shell , good Line ,LED electronic circuit.Follow the lines :Black with round terminal --- positive, other lines are negative1 file --- 2 files --- blue line3 files --- green line4 files --- purple line5 files --- yellow line6 files --- black lineNeutral --- light blue line (show green N)Red: Neutral N display is green, the other gear is redName:Motorcycle Refit LED Gear Displaymodel:-015-n-06Line length: 25CM , positive 8cmHole Diameter:2.1cmSIZE: 2.2*1.5*2.1 cmWaterproof: YESInput Voltage:12VNOTE:If you motorcycle have Gear Display , you can refit,If didn't have Gear display before,need check if the engine has no reserved jacks,if has, can refit, if didn't have,can't reft.Color: Green lightMaterial: ABSPackage Contents:1 * Digital Gear IndicatorOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.