NSR 250 Shell Advance Yellow

NSR 250 Shell Advance Yellow: two-stroke race-replica sunshine

Warm, slightly orange-leaning yellows defined many sponsor liveries of the late 1980s and 1990s, when Japanese 250cc two-strokes were raced and sold as street replicas. This shade was mixed for the Shell Advance scheme seen on the Honda NSR250R, a bike that became a cult object for riders and model builders alike. Laid over a white primer it stays clean and saturated, ready for red and white decals. It is equally useful for other warm-yellow racing liveries on bikes, karts and touring cars.

The problem with livery colours

A livery colour only looks right next to the other colours of the scheme. Too yellow or too blue and the whole car looks off, especially once the decals go on. Spray the lightest colour first, mask, then work towards the darker ones.

How to apply

1. Shake the bottle for at least 60 seconds.
2. Prime with a white primer and let it dry fully.
3. Airbrush straight from the bottle, no thinning needed. Use a 0.2–0.4 mm nozzle at around 20 PSI (1.4 bar) and apply light, cross-hatched coats, letting each one flash off before the next.
4. Let the paint cure overnight before masking or clear-coating.
5. Seal with a water-based clear coat: gloss for a factory shine, or satin or matte for work vehicles and interiors.
6. Clean the airbrush with water before the paint dries.

Why modelers choose Koloi Aqua

• Ready to spray: no guessing thinning ratios, the same result from every bottle
• Cleans up with water, so there are no strong solvent fumes at the bench
• Fine pigment grind for 1:8 to 1:72 scales, so panel lines and detail stay crisp
• One system: primer, colour and clear designed to work together

Shelf life

Estimated shelf life of more than 12 months when stored tightly closed between +10 °C and +28 °C, away from frost and direct sunlight. Shake well before use; if the paint has thickened or separated and does not remix, do not use it.

💡 Need a colour we don’t list? Our colour lab matches RAL, RLM and OEM paint codes on request.

The on-screen image is indicative: the final tone depends on the primer, the number of coats and the clear coat. Keep out of reach of children. Safety Data Sheet available on request.

Vehicle, manufacturer, team and sponsor names are used only to identify the colour reference. Fire Scale Modeler is not affiliated with or endorsed by the trademark owners.