The Suzuki

Suzuki

is a Japanese multinational corporation headquartered in Hamamatsu, Japan that specializes in manufacturing compact automobiles and 4x4 vehicles, a full range of motorcycles, all-terrain vehicles , outboard marine engines, wheelchairs and a variety of other small internal combustion engines...

 GS series is a line of motorcycles

Motorcycle

A motorcycle is a single-track, two-wheeled motor vehicle. Motorcycles vary considerably depending on the task for which they are designed, such as long distance travel, navigating congested urban traffic, cruising, sport and racing, or off-road conditions.Motorcycles are one of the most...

 featuring air-cooled parallel-twin and Inline four engines

Internal combustion engine

The internal combustion engine is an engine in which the combustion of a fuel occurs with an oxidizer in a combustion chamber. In an internal combustion engine, the expansion of the high-temperature and high -pressure gases produced by combustion apply direct force to some component of the engine...

 with two or four valves

Multi-valve

In automotive engineering a multi-valve or multivalve engine is one where each cylinder has more than two valves. A multi-valve engine has better breathing and can operate at higher revolutions per minute than a two-valve engine, delivering more power.- Multi-valve rationale :A multi-valve design...

 per cylinder. The GS-range of models are considered to be examples of Universal Japanese motorcycles. The range of motorcycles in the series had engine displacements between 125 cc and 1100 cc, and include the GS400

Suzuki GS400E

The Suzuki GS400E is a motorcycle that was part of the Suzuki GS series in production between 1978 and 1984.-Engine:The engine was a 399 cc plant that featured DOHC with four valves per cylinder. The claimed output of the engine is at 8.500 rpm and 2.8 kg.m of torque at 6600 rpm....

 and GS500

Suzuki GS500

The Suzuki GS500 is a popular entry level motorcycle manufactured by the Suzuki Motor Corporation. Suzuki produces two forms of the bike; the GS500 or GS500E from 1989 onwards and the fairing model GS500F from 2004 onwards....

. The GS series also include the original Katana series, although the 1100 had 16 valves, thus being a GSX. It was however still designated as a GS on some markets.

Suzuki GS models

• GS125
• GS150
• GS250
• GS300
• GS400
  Suzuki GS400E
  The Suzuki GS400E is a motorcycle that was part of the Suzuki GS series in production between 1978 and 1984.-Engine:The engine was a 399 cc plant that featured DOHC with four valves per cylinder. The claimed output of the engine is at 8.500 rpm and 2.8 kg.m of torque at 6600 rpm....
  
    (E,S,L,X)
• GS425
• GS450
  Suzuki GS450
  The GS450 was a Suzuki motorcycle produced in the early 1980s.Model variants include the GS450E, GS450L, GS450S, GS450T, and GS450GA Suzukimatic. The GS450 series was a direct competitor to the Honda CM400 / CM450 series....
  
    (E,S,L)
• GS500
  Suzuki GS500
  The Suzuki GS500 is a popular entry level motorcycle manufactured by the Suzuki Motor Corporation. Suzuki produces two forms of the bike; the GS500 or GS500E from 1989 onwards and the fairing model GS500F from 2004 onwards....
  
  
• GS550 (E,L,M Katana)
• GS650
• GS700
• GS750 (E,S,T,L,G,T)

GS750 D 1978 Limited Series

• GS850 (G)
• GS1000 (E,S,G,S Katana(GSX 1000S)
• GS1100 (E,L,S Katana(GSX 1100S)