Suzuki
GS 425
Classic · 423 cc
- Engine
- 423 cc
What should you pay for a GS 425?
See typical prices, price changes and important differences.
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GS 425 at a glance
Quick reference values. Model year, generation and trim can differ.
Displacement
423 cc
Category
Classic
Specifications
- Displacement
- 423 cc
- Production
- 1979 – 1980
- Category
- Classic
Also worth considering
Models in the same category and price range to consider alongside the GS 425.
Generations and editions
Features and handling differ by generation. Use this overview to find the right version.
Years
1979 - 1980
1979-1980 GS425
GenerationThe GS425 is the 423 cc GS twin from 1979-80. Only exact GS425 terms belong here.
About the Suzuki GS 425
The Suzuki GS425 is the short-run 423 cc four-stroke twin from 1979-1980, derived from the GS400 but a distinct type.
Check carburettors, chain, electrics and exact GS425 frame numbers when buying.
- Category
- Classic
- Production
- 1979 – 1980
What to check before buying
- Check carburettors and tank.
- Inspect chain and sprockets.
- Test charging and ignition.
- Check brakes and suspension.
- Verify GS425 frame number.









