#models
Vespa 50 HP
Up until 2000 brand new Vespa PKs were sold in Japan. The sole distributor was a company called Narikawa. These guides were produced in Japanese by Motorino Del Vento, a Japanese dealer. I originally copied them to this site in order to translate them because we only had Babelfish 20 years ago, and it didn't do popups. I've got rid of the popups now ayway. We all have bigger screens and more data these days.
Purchase guide - Vespa 50 HP

This scooter is the last of the geared 50cc machines.
The crankcase is similar to the vintage series and the older PK models, most notably the PK50 FL2 with its softer plastic mouldings, but on the HP series the cylinder is aluminum.
The electrical system is 12v. The gearchange has the same rod system as the Cosa 2, replacing the old (and inferior) twin cable setup, and a similar multi-spring clutch, which makes the clutch very smooth.
The 50HP was a budget model, and a spare tyre was not provided, but can be bought separately.
Right hand side

Left Hand Side

Front view

Rear view

Instruments

Smallframes have come a long way since the 50n with its optional speedometer. We have a fuel gauge and warning light, plus indicator, dipped and main beam tell-tales.
Gear change

4 gears. The switch operates indicators and horn.
Throttle

The small lever above the front brake lever operates the choke.
Light Switch

This switch operates the headlight and electric starter
Headlight

Indicator & Horn

You can see the horn under this grille.
Front End

Alloy hubs to cool the brakes and a trim piece to cover the wheelnuts.
Front tool box

Foot brake

Seat

A monoposto. Well you wouldn't want a passenger on a 50cc would you.
Fuel tank & tool box

The toolbox has a cover.
Carburettor

Engine

The engine has an electric start and an aluminium cylinder.
Kick starter

Exhaust side

There's a mount for a spare wheel under the left hand side cover.
Specification
- Type designation
- V5N2T
- Top speed
- 60km/h
- Engine
- 49.77cc bore 38.4mm stroke 43mm two stroke rotary valve
- Starting system
- Electric start and kick starter
- Ignition system
- CDI contactless type flywheel magnetic 12v/80W
- Battery for starting
- 12v/5A
- Lubricating system
- Mixture
- Fuel consumption
- 55km/l (CUNA)
- Tank capacity
- 5.8l
- Gearbox
- 4 speed twist grip
- Tyre size
- 3.00x10"
- Length / width / height
- 1,695mm/700mm/1,175mm
- Weight
- 90kg
- Price
- ¥285,000