The coefficient of friction is not a constant: it's a negotiation between rubber and road

Grip is not a fixed number: it depends on the force pressing the rubber against the ground, and rebound makes it fluctuate. We explain why stabilizing that force is what maintains real grip.

Cold tire, maximum rebound

Cold rubber has less hysteresis: it grips less and bounces more. We explain what happens in the first kilometers of each ride and why the Gravitational Resonator works the same with cold or hot rub...

Your tire's bounce

Why does your motorcycle tire bounce? Compressed air turns it into an undamped spring. We explain the physics of the bounce and how to control it.

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Your motorcycle only touches the ground with 92 cm² of rubber. Discover why you lose grip without noticing it and how Oversuspension maintains tire-to-road contact.

Hysteresis in the rear tire: the physics of grip that nobody explains to you

Rubber hysteresis determines the grip and durability of your rear tire. Silentblocks protect your transmission. But there is a rebound that no viscoelastic material can manage in time. Let us explain.

The tire is also a spring. And nobody controls its rebound.

The tire stores and releases energy like a spring, without any internal mechanism to control its rebound. We explain the role of hysteresis, inflation pressure, and why the Oversuspension Gravitati...

Cupping: why your tire wears unevenly (and it's not always the pressure)

Irregular tire wear—cupping or scalloping—doesn't always stem from pressure or wheel bearings. We explain why tire bounce creates this pattern and how constant contact reduces it.