This tricycle is a JZR Threewheeler from England.
The name JZR stands for John Ziemba Restauration.
Originally built as a one-off, the vehicle then went into "series production".
There were models from his workshop, or as a kit car for self-assembly.
Approximately 350 units were built.
The engine was usually a Honda CX 500 engine.
However, there are also vehicles with a Moto Guzzi air-cooled engine, or even with a Harley engine.
The JZRs are modeled after the Morgan Threewheeler.
This model is from 1981 and is powered by a water-cooled Honda V2, CX 650 engine.
The engine is known from the Honda "Güllepumpen" motorcycles.
In this version, the engine produces 65 hp.
The vehicle has a power-to-weight ratio of 4.78 kg/hp.
A Porsche Boxster S with 295 hp achieves the same power-to-weight ratio.
This JZR Threewheeler came to Germany via ebay England and was an incomplete restoration.
Among other things, the fuel supply was upgraded with an electric Facet Type 40104 fuel pump and filter.
Many details have been improved after the restoration.
For example, a second water cooler is now located at the front of the JZR.
The main modifications are the enclosure of the radiator fan and the dissipation of heat through two stainless steel exhaust pipes that protrude through the fiberglass hood on the passenger side.
New is the VA main tank with 22 l capacity behind the driver.
The fuel gauge with 12 volt operation transmits the fill level to the dashboard.
The JZR Threewheeler provides pure driving fun and is also an eye-catcher.
More information and photos of the JZR Threewheeler can be found on this page.
Further interesting JZR vehicles and information can be found here
Even in Japan , daring men enjoy the JZR Threewheeler.
