Colortune carb adjustment tool, as shown. Incomplete.
Gunson 14mm COLORTUNE 4074 - For Carb Tuning - SHIPS FROM USA WITH WARRANTY
Motorcycle Engine Tuning Tool 4-Carb Synchronizer Kit with Universal Fittings
Professional 4-Gauge Motorcycle Carb Balancer Tool Set Engine Tuning Kit
Gunson COLORTUNE 4055E - 18mm ADAPTER - SHIPS FROM USA
Gunson Colortune / Hi-Gauge Adaptor Kit 18mm G4055E
Fuel Vacuum Carburetor Carb Synchronizer carb sync 4 Gauge For Yamaha XJ XS TCMT
