About the Suzuki DR800
Start with the DR800 family, then follow the full DR800S application.
DR800 and DR Big are useful names for finding Suzuki’s large single-cylinder trail motorcycle. Suzuki’s model archive names the 1990 version DR800S and records its development from the DR750S. This family page connects that broad search with the complete model designation used on the parts listings.
Choose the model and the repair category
Use the DR800S model link once you have identified the motorcycle, then narrow by year and repair category. The examples below give starting points for three jobs: fork oil leaks, carburetor bowl sealing and swingarm pivot wear. Their individual applications list DR800S 1990.
Know your DR800 before choosing partsDR800 repair checkpoints
A broad DR800 search
Begin here if you know the motorcycle as a DR800 or DR Big. Carry the full designation from its identification into the product fitment check.
The DR800S collection
Use the linked model page for detailed 1990 repair examples, including fork seal dimensions and swingarm bearing contents.
Comparing the earlier DR750S
Suzuki’s archive distinguishes the earlier 750 from the 779cc DR800S. Check each part’s application when working across the two models.
Identify your motorcycle before orderingDR800 identification & fitment checks
- Confirm the full designation rather than relying on the DR Big tank graphics.
- Keep frame and engine details together when checking a motorcycle assembled from more than one donor.
- Choose the repair area, then compare the actual component’s application, dimensions and contents.
Contact PartsNMore with the full model, year, frame and engine markings, and clear photos of the component.