Suzuki GS450 Motorcycle - Street (1980-1988)

The Suzuki GS450, produced from 1980 to 1988, was a versatile motorcycle featuring an air-cooled, 448 cc parallel twin, DOHC engine. Positioned as a competitor in its class, it offered a consistent engine displacement throughout its production run, though horsepower figures varied significantly across different trims and model years. The GS450 represented a notable evolution from its predecessor, the GS400. Its 448 cc engine was described as "entirely new from the crank up," featuring an increased bore (71 mm) and a shortened stroke (56.6 mm) compared to the earlier 400/425 twins. A key mechanical change was the adoption of a one-piece crankshaft. While the DOHC cylinder head design remained consistent, carburetion and cam timing were adjusted, primarily to meet 1980 emissions standards. Suzuki offered several distinct trims, including the cruiser-styled GS450L, the sport-styled GS450S, and the standard GS450E. A unique variant, the GS450GA Suzukimatic, was available in 1982 and 1983, featuring an automatic transmission. These variations highlight significant mid-cycle developments rather than simple cosmetic changes. Frequently Asked Questions (FAQ)

Q: Is this product compatible with my Suzuki GS450?

R: To ensure perfect compatibility, please use our year and edition selector at the top of the page.

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