Vespa PX PE T5 Super Sprint DRT Reinforced Primary Cush Drive Repair Kit Primary 65/68 Teeth VespaElectricalAll Lambretta Wiring Loom 6 Volt

Lambretta Wiring Loom 6 Volt DC - Spanish Serveta Li150 / Jet 200 Early model with Li3 type light switch

Lambretta Side Panels - External handle type

Additionally the swingarm angle is reduced

Vespa PX T5 Front Carrier - Stainless Steel

Honda X8R-S

Vespa PX PE T5 Super Sprint DRT Reinforced Primary Cush Drive Repair Kit Primary 65/68 Teeth VespaElectricalAll Lambretta Wiring Loom 6 VoltContained within the primary drive of the input shaft assembly of your VESPA motor are six pairs of springs. These spring units are arranged so that the smaller springs operate inside the larger springs for a stronger resistance to the forces created within the drive train. If these springs are worn or even broken, acceleration will be interrupted and effected with a jerky action similar to clutch failure. The only remedy is rapid replacement.