Malaguti Phantom F12R LC 50cc acceleration (with Giannelli Rekord)! 

The setup on the scooter is:
Cylinder: Original 50cc
Carburateor: Original 12mm (Gurtner) with 74 jet
Variator: Original (still...) with 4g. Malossi rollers
Clutch: Original with Red Malossi springs (contra spring also Red Malossi)
Belt: Mitsuboshi 751x16,5 (but its slipping badly and it will be changed soon)
Air filter: Malossi in the box
Exhaust: Giannelli Rekord
More upgrades yet to come! :)