Universal Parts QMB139 Non Emissions Head - 69mm Valves converter * Piaggio Vespa GT 60

* Piaggio Vespa GT 60 250 2006-20

OEM replacement cylinder head for 90 cc V9A and V9SS model Vespas

We recommend this manifold for large carburetor applications

Brand Platform Compatible Model Applications Genuine Scooter Co

Optimized Power Band: Specifically tuned to improve mid-to-high RPM torque

Universal Parts QMB139 Non Emissions Head - 69mm Valves converter * Piaggio Vespa GT 60Universal Parts Completely Assembled Non Emissions Style Cylinder Head with 69mm Valves for 50cc 4 stroke 139QMB engines. Specifications: Intake Port Diameter: 17mm Exhaust Port Diameter: 18mm Valve Length: 69mm Compatibility: 139QMB based 50cc 80cc engines with the following engine codes: 139QMA 139QMB 1P39QMB 1P39QMA 2 YN139QMB JJ1P39QMB 139FMA 2 BD1P39QMB BN139QMB 147QMD Other QMA models Other QMB models 157QMJ based 125cc 150cc 169cc engines with