StemmaPass
How long do your parts last on track?
An hour on circuit does not wear like a hundred kilometres of road. This calculator applies the same factors as the StemmaPass logbook.
Desgaste en una temporada
150 %
Esta pieza no aguantará la temporada completa.
18.0 h efectivas de pista, frente a una vida de referencia de 12 h en circuito o 40,000 km en carretera.
Estimación basada en vidas útiles medias. Su estilo de conducción, la marca montada y la temperatura ambiente cambian el resultado, a veces al doble.
Why track hours matter more than kilometres
Brake fluid takes in one session what road use would inflict over months: repeated heat cycles, accelerated moisture absorption, constant pressure cycling. Reasoning in kilometres makes you miss the interval — which is exactly why StemmaPass has a wear engine.
Track your car’s real wear
This calculator works on averages. The logbook works from your own invoices and your actual sessions, and warns you before the outing.
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