What is the Vespa Piaggio Sei Giorni 150?

A restored classic inspired by Vespa's 1951 Sei Giorni Internazionale competition scooters, featuring a fender-mounted headlight, naked bar, and spare wheel on the leg shield.

Has it been upgraded for daily reliability?

Yes. This Scooter99 restoration is upgraded to a 12V electrical system for brighter lighting and more dependable everyday use versus the classic 6V setup.

What are the key specifications?

2-stroke 150cc rotary-valve engine (~5.5 PS), 4-speed manual with kick starter, full-steel body (~92 kg dry), 8-inch wheels with drum brakes (Ø125/Ø127 mm), fuel tank 7.5 L + reserve (premix 1:50).

Is this scooter suitable for collectors?

Absolutely. The Sei Giorni 150 is a sought-after collectible with authentic 1950s details and faithful restoration by Scooter99.

How can I inquire or book a viewing?

Contact Scooter99 via WhatsApp or email at info@scooter99.com for availability, price, and viewing schedule.

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Vespa Piaggio Sei Giorni 150 | Classic Racing by Scooter99

Scooter99 · Vespa Classic

Vespa Piaggio Sei Giorni 150

Name: Vespa Piaggio Sei Giorni 150
Brand: Scooter99
SKU: S99-SEIGIORNI-150
Availability: InStock

The Vespa Piaggio Sei Giorni 150 revives Italian racing heritage with its fender-mounted headlight, naked bar, and leg-shield spare wheel. Fully restored by Scooter99 and upgraded to a 12V system, it blends authentic 1950s style with brighter lighting and daily reliability.

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Specifications

Engine2‑stroke, 150cc rotary valve (~5.5 PS)

Transmission4‑speed manual · kick starter

FrameFull steel body · dry weight ± 92 kg

SuspensionSpring + damper (Front) · swing‑arm coil (Rear)

Brakes & TiresDrum Ø125/Ø127 mm · 8‑inch wheels

Electrical6–12V AC · classic Italian switches

Fuel7.5 L + reserve · premix 1:50

Highlights

Racing Heritage — Fender headlight, naked bar, solo seat, and spare wheel.
12V Upgrade — Brighter lighting and improved reliability vs classic 6V.
Collector’s Favorite — Authentic 1950s details, faithful Scooter99 restoration.
Built to Ride — Tuned for smooth urban cruising and weekend rides.