Vespa VBB VLB VNB Super 150cc 2 Port Cast Iron Cylinder Barrel Head Piston Kit. This product data sheet is originally written in English. 150cc 2 PORT CYLINDER BARREL HEAD PISTON KIT CAST IRON The Kit Contains. 1 X Cast Iron Cylinder Barrel. 1 X 2 Port Cylinder Head 1 X Cylinder Piston & Gudgeon Pin 2 X Piston Rings 1 X Cylinder Base Gasket 1 X Cylinder Head Gasket SUITABLE FOR. VESPA VBB VLB VNB SUPER. We take great care in packaging every item to ensure your item arrives safely. At theskytail Store, we are committed to providing our customers with the best possible on-line shopping experience. This includes a commitment to excellent customer service, even after your order has been delivered.