Inverter Roller Set 19x15 mm 7g 6 roll 19 x 15 mm carbon compatible Aprilia, Derbi, Gilera, Italjet, Malaguti, Peugeot, Piaggio et Vespa. These rollers are adaptable on the models indicated but can also correspond to other variators on scooters, quads or buggies, we advise to check that your rollers are