Description
If you’re running a vintage 100cc or 125cc two-stroke in period-correct trim or modern racing, the DUNLOP K990 delivers the handling characteristics that made it the standard in early 1990s competition. This tire combines the proven tread pattern that dominated small-bore racing with modern compound and construction techniques, giving you authentic performance without sacrificing reliability. Whether you’re prepping for a vintage moto event or seeking the best compromise between nostalgia and functionality, the K990 is the logical choice for dedicated enthusiasts who refuse to compromise on authenticity.
- Size: 70/100-21
- Load Rating: 44M
- MPN: 45142131
- Application: Small-bore vintage
- Engine Class: 100cc–125cc
- Tread Pattern: Classic design
- Construction: Modern compound
- Fitment: Vintage bike specific
- Era: Early 1990s profile






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