Alpha Moto Motorcycle Vacuum Carburetor Synchronizer Synchronization Carb Sync Gauge Tool

This kit comes with both 5mm and 6mm adapters, will work with all bike models includes Yamaha which requires 6mm adapters (Honda and Suzuki use 5mm adapters, Kawasaki does not need adapters). It comes with a mold case for easy storage. This vacuum gauge set features 4 precision gauges. Gauge reading: 0-38hg Each gauge has its own individual damping control and Calibration Control Gauges are mounted to a heavy metal base intended for bench top use. Dial Diameter: 2-3/4" Parts included in the Kit: Contents: Bracket x 1PC (304x102x20mm) 2-3/4" Gauge x 4pc, brass fitting:5.5mm 4(ID)x7 (OD)x75CM Rubberhose x4 5.5mm (OD) Valve x 4pc 102mm(M6x1.0) Extension x 2pc 52mm(M6x1.0) Extension x 2pc 52mm(M5x0.8) Extension x 2pc 28mm(M5x0.8) Extension x 2pc you can purchase the item: Amazon: https://www.amazon.com/dp/B004MSJ7E6 Ebay: https://www.ebay.com/itm/381725346356 Website: https://tinyurl.com/y8o3j9bm