Lambretta Seal - Front Hub - All Series 1, 2 and 3 - MRB
Innocenti # 15044011
Lambretta: Seal - Front Hub - All Series 1, 2 and 3 - Scootopia
High quality Front Hub Seal made by MRB
Two required, one per side. Early models had these seals installed with the spring facing outwards, to prevent grease from escaping from the axle. Later models had the seals installed the reverse, to keep dirt and water from getting into the axle. You can install them either way.