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British kit and small-series microcars

Also known as Mosquito and Triad, Ranger Cub, Replicar Cursor Micro, Alto Duo, Berkeley Bandini, Gaia Deltoid

Beside the Reliant Robin, the small British three-wheeler carried on in kit form: glass-fibre bodies on space frames, a Mini engine at the front or a motorcycle at the back, and production counted in dozens or a few hundred.

Pink doorless wedge-shaped single-seater with square headlamps and a cat motif on its nose.
A pink Replicar Cursor at the Bubble Car Museum, Langrick, Lincolnshire, in 2024.Photo: Calreyn88, CC BY-SA 4.0, via Wikimedia Commons

At a glance

The spec plate

British kit and small-series microcars

Six makers · Britain

Built
1974–⁠2002The Mosquito was developed from 1971; the first cars came in 1974
Country
BritainFrom Kent and Essex to Hereford and Lancashire
Engine
Mini fours and motorcycle enginesMini engines in most; a Suzuki single, or a Honda, in the Cursor; motorcycle units in the Deltoid
Wheels
3Most with two at the front and one at the back; the Alto Duo has four
Production
about 344Our sum of six makers’ figures, from about 7 Bandinis to about 200 Ranger Cubs

Not yet recordedpower, top speed and seats.

The story

History

From the mid-1970s a handful of small British firms sold microcars in kit form or in tiny series. Most were three-wheelers with a single wheel at the back; most borrowed the Mini’s front subframe, engine and gearbox, and a few used a motorcycle’s engine and rear wheel instead. Almost all of what is known about them comes from a few reference books, chiefly Georgano’s encyclopaedia and Steve Hole’s guide to kit cars, as German Wikipedia reports them.source 1source 2source 3source 4source 5source 6

In order of their start: Robert Moss’s Mosquito, from Kidlington, appeared in 1974, as did the Ranger Cub from Leigh-on-Sea; the Replicar Cursor from Whitstable followed in 1984, and the four-wheeled Alto Duo from Preston in 1985; the Berkeley Bandini, a replica of a three-wheeler of 1959, began in 1991, and the motorcycle-engined Gaia Deltoid in 1994.source 1source 4source 2source 3source 5source 6 The first four have sections of their own below; the last two, which made fewer than 20 cars between them, end this one.

Berkeley Bandini, 1991–⁠2002

Anthony Argyle founded the Berkeley Motor Company at Syston, Leicestershire, in 1991, its name an echo of the old Berkeley firm. Its Bandini was a replica of the Berkeley T60 three-wheeler of 1959–⁠60, with a single rear wheel and a Mini four-cylinder engine. In 1996 Dave Ratner took the business over as Berkeley Developments, at Langley Hill in Nottinghamshire, and it ended in 2002, after about seven Bandinis and about 13 cars in all; the rest were some six Camerotta roadsters inspired by BMC’s ADO 35.source 5 Whether Anthony Argyle was the Argyle who made the Trimin, a three-wheeler like the Mosquito, is not established.source 1source 5

Gaia Deltoid, from 1994

Guy Dormehl founded Gaia Cars at Dibden Purlieu in Hampshire in 1994, moved it to Parkstone in Dorset in 1997, and handed it to Jon Ridd in 2001; production ended in 2002, by Steve Hole’s account. Georgano and another reference give 1996 to 1999 instead. The Deltoid ran on three wheels, one of them at the back, and was built on a space frame under a glass-fibre body, with the drivetrain and rear wheel of a motorcycle, usually a Suzuki. About 11 were made.source 6

Mosquito

1974–⁠1987 · a record on this page

Robert Moss, not the racing driver, worked on his car from 1971 and founded Mosquito Cars at Kidlington, Oxfordshire, in 1974. The Mosquito was an open three-wheeler with a single rear wheel and a glass-fibre body, using the Mini’s engine, gearbox and front suspension, much like the Trimin made by Argyle. Moss built cars and kits until 1977, nine in all.source 1 In 1984–⁠87 two motorcycle dealers in Hereford and friends of his, Mead and Tomkins, built five more, until Tomkins died. In the 1990s Malvern Autocraft of Hereford, Rick Jones and Ian Bowse, took the design on and sold it as the Triad.source 1

German Wikipedia, citing the owners’ register, counts 14 Mosquitos, ten of them surviving. The register’s own home page in 2015 counted 26 or 27 Mosquitos and Triads built between 1971 and 1993, of which 22 had been traced; that total takes in the Triads and related cars.source 1source 7 The Mosquito & Triad Register kept its website from 2007 to 2015.source 7

Ranger Cub

1974–⁠1975 · a record on this page

Eric Salmons, a used-car dealer in Romford, began making cars there in 1971 and founded the Ranger Automotive Company at Leigh-on-Sea, Essex. Its main product was the Ranger 80, a Moke-like car on Austin 1100 parts, of which about 303 were built.source 4 The Cub of 1974 was a Mini-based three-wheeler with a single rear wheel on a space frame. Twenty were sold in its first year; after a revision in 1975, 180 more were sold in its second and last.source 4 One Cub was given an electric motor for tests. A four-wheeled pick-up, the Cub 4, followed in 1975–⁠76, four of them, and the firm’s Midlands agent, John Thomas, once of Broadspeed, showed a six-wheeled one-off, the Cub 6, in 1975.source 4 Production ended in 1976, and Ranger Ltd of Llangefni, in Wales, revived the name in 1984–⁠85. How many Rangers were made in all is disputed: about 500 by Steve Hole’s count, about 1,400 by Georgano’s and Linz and Schrader’s.source 4

Replicar Cursor Micro

1984–⁠1988 · a record on this page

Alan Hatswell founded Replicar Ltd at Whitstable, Kent, in 1981, with links to Keith Sharman & Co and Rawlson Racing; most of its business was replicas in the style of the Bugatti Types 35, 43 and 55.source 2 The Cursor Micro of 1984–⁠88 had three wheels, one at the back, and came as a doorless single-seater with a Suzuki single-cylinder engine, or a two-seater with a Honda engine as an option. It was 2,840 mm (112 in) long and 1,300 mm (51 in) wide, and weighed 160 kg (353 lb). About 100 were made, and Replicar closed in 1996.source 2

Pink wedge-shaped microcar with a grey roof, behind a rope beside a vintage motorcycle.
The pink Cursor C929 DKR at the Bubble Car Museum, Langrick, Lincolnshire, in 2023.Photo: Jo and Steve Turner, CC BY-SA 2.0, via Wikimedia Commons

Alto Duo

1985–⁠1998 · a record on this page

David Gornall founded Alto Component Cars at Preston, Lancashire, in 1985; it had nothing to do with Peerhouse Cars’ earlier Alto. The Duo was a four-wheeled two-seater with two doors and a large tailgate, a glass-fibre body on a space frame, and a Mini subframe; an electric version was offered in 1987–⁠88.source 3 The car passed in 1987 to A. G. Pipe’s Automotive Concepts of Portsmouth, in 1995–⁠96 to Rhino Engineering of Newburgh, and in 1996–⁠98 to Duo Cars in Lancashire. About 12 Duos were made, among about 24 Altos of all kinds, most of the rest Mini-based Boxer convertibles.source 3

Pictures

More photographs, old and new

Variants

Six makers

The cars, in order of their start
VariantYearsWhat differsHow many
Mosquito, later Triad1974–⁠87Open glass-fibre three-wheeler with the Mini’s engine, gearbox and front suspension; built 1974–⁠77 and 1984–⁠87, then as the Triad in the 1990s14 Mosquitos; 26 or 27 of the family by its register
Ranger Cub1974–⁠1975Mini-based three-wheeler on a space frame, single rear wheelAbout 200
Ranger Cub 4 and Cub 61975–⁠1976A four-wheeled pick-up and a six-wheeled one-off4 and 1
Replicar Cursor Micro1984–⁠1988Doorless single-seater with a Suzuki single, or a two-seater with a Honda optionAbout 100
Alto Duo1985–⁠1998Four-wheeled two-seater with two doors and a tailgate, on a Mini subframe; electric in 1987–⁠88About 12
Berkeley Bandini1991–⁠2002A replica of the 1959 Berkeley T60 three-wheeler, with a Mini engineAbout 7
Gaia Deltoid1994–⁠2002Three-wheeler with a motorcycle drivetrain and rear wheel, usually Suzuki; other sources give 1996–⁠99About 11

Specification

Only one car’s figures are recorded

Replicar Cursor Micro

Replicar Cursor Micro
EngineSuzuki single-cylinder; Honda optional in the two-seatersource 2
Length2,840 mm (112 in)source 2
Width1,300 mm (51 in)source 2
Weight160 kg (353 lb)source 2

How many were built?

Maker by maker

About 344 known, by our sum of six makers’ figuresAbout 344 cars of the six main models, most of them Ranger Cubs and Cursors. The figures come from Georgano’s encyclopaedia and Steve Hole’s guide to kit cars, through German Wikipedia, and are themselves approximate.

  1. about 200Ranger Cubs, 1974–⁠75One source

    German Wikipedia, from Hole, Georgano and Linz and Schradersource 4

  2. about 100Replicar CursorsOne source

    German Wikipedia, from Linz and Schrader and Georganosource 2

  3. 26 or 27Mosquitos, Triads and relatives, 1971–⁠93One source

    The Mosquito & Triad Registersource 7

  4. 14Mosquitos, 1974–⁠87One source

    German Wikipedia, citing the registersource 1

  5. about 12Alto DuosOne source

    German Wikipedia, from Georgano and Holesource 3

  6. about 11Gaia DeltoidsOne source

    German Wikipedia, from Holesource 6

  7. about 7Berkeley BandinisOne source

    German Wikipedia, from Georgano and Holesource 5

  • Two sources agreetwo good sources give the figure
  • One sourcea good source, alone
  • Unconfirmeda lead only, not yet checked

Survivors and collecting

Today

Of the 14 Mosquitos, ten survive, and the Mosquito & Triad Register had traced 22 of its larger family by 2015.source 1source 7 How many Cubs, Cursors, Duos, Deltoids and Bandinis are left has not been found.

Sources

Numbered as in the text

Almost everything here comes from German Wikipedia’s articles on each maker, which rest on Georgano’s Beaulieu Encyclopedia of the Automobile (2001), Steve Hole’s A–Z of Kit Cars (2012) and Linz and Schrader’s Internationale Automobil-Enzyklopädie (2008); those books were not read directly. No kit-car magazine test was found. Sources are given as plain text; the links are on the Credits page.

  1. German Wikipedia, Mosquito (Automarke), read in full. It cites Georgano, Hole and the Mosquito-Triad register.
  2. German Wikipedia, Replicar Limited, read in full. It cites Linz and Schrader and Georgano.
  3. German Wikipedia, Alto (Automarke), read in full. It cites Georgano, Hole and Companies House records.
  4. German Wikipedia, Ranger Automotive Company, read in full. It cites Linz and Schrader, Georgano and Hole.
  5. German Wikipedia, Berkeley Developments, read in full. It cites Georgano and Hole.
  6. German Wikipedia, Gaia Cars, read in full. It cites Georgano, Hole and Allcarindex.
  7. The Mosquito & Triad Register, home page, archived 2015, read in full; its history pages did not survive in the archive.