This 24/24 G injector carburetor that fits T-5 is an aftermarket carb made by Spaco (Original Dellorto by Spaco) This Vespa carburetor can also fit most any large frame Vespa (NOTE comes with 110 main jet and will need the T-5 air filter and hardware to run this on other Vespas) 30 Day Warranty Description This 24/24 G injector carburetor that fits T-5 is an aftermarket carb made by Spaco (Original Dellorto by Spaco). This Vespa carburetor can also fit most any large frame Vespa (NOTE comes with 110 main jet and will need the T-5 air filter and hardware to run this on other Vespas). The carburetor is the heart of your motor, give it new life, give it a NEW carburetor. Your scooter will thank you with quicker starting, improved gas mileage, enhanced performance, and better all around reliability. Specifications Engine Size(s): 125 cc Engine Intake Inner Diameter: 24 mm Air Intake Inner Diameter: 24 mm Overall Depth: 7.7 cm Overall Width: 8 cm Overall Height: 14.4 cm Center to Center Mounting Hole Distance: 6 cm Mounting Holes Diameter: 10 mm Drain: No Fuel Shutoff: No Compatibility Vintage Vespa P and PX Series (VNX/VLX/VSX/T5) Vintage Vespa P and PX Series (VNX/VLX/VSX/T5)