Item Details: *100% new and high quality *High quality and durable, makes synching your carburetor setup fast and easy *Complete kit with vacuum gauge, hose, extension, mounting bracket *Each unit includes a precision gauge mounted on a sturdy metal base for a work surface. *Easily achieve synchronization and balance of motorcycle carburetor *Each unit includes precision gauges,threaded brass carbon fiber extension rods (65mm and 180mm), connectors and vacuum hosesmounted on a sturdy metal base for workbench use *For 2, 3 or 4 cylinder engines, XV750 XV1000 XV1100,forHonda CB1000 CB1100F CB550 CB400 CB350 GL1100,forSuzuki GS1100,forKawasaki KZ650 KZ550 *Name: Motorcycle Fuel Vacuum Gauge Synchronizer *Material: metal and plastic *Color: Blue+Black(As Pictures Show) *Type: gauge *Type: CarburetorSynchronizer Package Contents: 1*Fuel Vacuum Gauge Balancer 2*Vacuum Hose 2*Connectors 2*Threaded Brass Carburetor Extensions Package Contents: 1*Fuel Vacuum Synchronizer Gauge 2*Vacuum Hoses 4*Connectors 4*Threaded Brass Carb Extension Rods Notes: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.