Cruisers

1988Suzuki GS 450 L

19 fields on record

The 1988 Suzuki GS 450 L is a lightweight custom cruiser powered by a 448cc air-cooled twin engine producing 27 horsepower. Ideal for novice and budget-conscious riders, it offers manageable handling and low-seat ergonomics characteristic of the cruiser category. Known for its affordability and reliability, this model delivers practical everyday commuting with classic styling appeal.

Capacity: 448.0 ccm
Engine: Parallel Twin, four-stroke
Gearbox: 6-speed
Wet weight: 183.0 kg
Seat height: Not on record
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Power: 27.0 HP (19.9 kW) @ 7600 RPM

⇄ Compare with another bike All model years

Other years 1980 1981 1982 1983 1984 1985 1986 1987 1988

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail15%

Cornering55%

City riding65%

Daily riding60%

Touring40%

Two-up40%

Track20%

Best for: It's best suited for relaxed commuting, learning the ropes, and casual weekend rides rather than outright performance.
Built for: It has the honest, understated charm of a classic air-cooled twin, rewarding smooth, unhurried riding over aggression.
Not ideal for: This isn't the machine for riders craving high-speed thrills, long-distance touring comfort, or any off-road capability.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Full specifications

Engine

Capacity: 448.0 ccm
Power: 27.0 HP (19.9 kW) @ 7600 RPM
Engine type: Parallel Twin, four-stroke
Power/weight ratio: 0.1475 HP/kg
Bore x stroke: 71.0 x 56.6 mm
Compression: 9.0:1
Cooling system: Air
Valves per cylinder: 2
Torque: Not on record - add it

Transmission

Gearbox: 6-speed
Transmission type: Manual
Final drive: Chain

Performance

Top speed: 164.0 km/h (101.9 mph)

Dimensions & weight

Wet weight: 183.0 kg
Fuel capacity: 11.00 litres
Seat height: Not on record - add it
Dry weight: Not on record - add it

Brakes & wheels

Front brakes: Single disc
Rear brakes: Expanding brake
Front tyre: 3.60-19
Rear tyre: 4.60-16

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted

Specification	1980	1982	1984	1986	1988
Capacity	448.00 ccm (27.34 cubic inches)	448.00 ccm (27.34 cubic inches)	448.00 ccm (27.34 cubic inches)	448.00 ccm (27.34 cubic inches)	448.00 ccm (27.34 cubic inches)
Fuel capacity	11.00 litres (2.91 gallons)	11.00 litres (2.91 gallons)	11.00 litres (2.91 gallons)	11.00 litres (2.91 gallons)	11.00 litres (2.91 gallons)