Gear Shaft (4 Speed) for Vespa VMA, VMB

Gear Shaft for Vespa VMA and VMB Models

This OEM-style replacement gear shaft is made for Vespa VMA Primavera and VMB/ET3 scooters. It sits in the transmission and helps move power through the drivetrain. Like other Vespa scooter parts, it is a drop-in swap for the original piece, so no modifications are needed. Odd noises or a drop in power are good reasons to think about replacing it.

Function Overview

This shaft links the final drive gears with the torque drivers so power can pass through the scooter's transmission. Worn or damaged splines and unusual noises are common indicators that the gear shaft needs replacing to keep the transmission working correctly.

Specifications

• Fits: Vespa VMA and VMB vintage scooters with 4-speed gearbox

Compatibility

Compatible with:

• Vespa VMA (4 speed)
• Vespa VMB (4 speed)
• Vespa Primavera (VMA, 4 speed)

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