Tecnigas GP4 Exhaust for 4-Stroke Piaggio Scooters
Tecnigas GP4 Exhaust for scooters with 50cc 4-stroke, 2 valve head Piaggio engines.The Tecnigas GP4 is a sporty nickel plated exhaust that improves performance over the stock exhaust, all while being quiet and fairly light weight.
Fits the following models with 4-stroke Piaggio 50cc engines with 2 valve heads:
- Aprilia: Scarabeo , Sport City One
- Derbi: Atlantis, Boulevard
- Piaggio: Fly, Liberty
- Vespa: LX50, Primavera, Modern S
- Head Pipe Bolt Hole Spacing: 40mm
- Head Pipe Inner Diameter: 18mm
- Includes Mounting Hardware and Instructional Booklet
Piaggio, Vespa