ENGINEERED FOR REAL TERRAIN

Zero air. Full confidence.

The idea is simple. Replace the air-filled tube with shaped foam support. Remove one familiar reason for a ride to end early.

Tyre, mousse and rim schematicThree separated rings illustrate the outer tyre, foam mousse inside it, and metal rim. Schematic only, not to scale.01 / TYRE02 / MOUSSE03 / RIM
EXPLODED SCHEMATIC / NOT TO SCALE

WHAT IS A MOUSSE?

A mousse is a foam insert shaped to sit inside an off-road motorcycle tyre. It replaces the conventional inner tube.

HOW IT WORKS

The insert supports the tyre through its material and fit. There is no tube to inflate or puncture. Tyre, rim and mousse condition still matter.

WHY RIDERS USE IT

Removing traditional punctures lets riders focus on the terrain. Correct compatibility, fitting and maintenance remain part of the setup.

UNDERSTAND THE DIFFERENCE

THREE DIFFERENT SYSTEMS.

SETUPMOUSSEINNER TUBEDUAL CHAMBER / TUBLISS
Tyre supportShaped foamAir in a tubeTwo pressure zones
AdjustmentFit and insert selectionAir pressureTyre pressure remains adjustable
Care focusFitment, lubrication, conditionPressure and tube conditionBoth pressures and system condition
PuncturesNo conventional tube to punctureTube can punctureTyre air chamber can lose pressure

General system comparison. TUbliss is a Nuetech brand. Follow each manufacturer’s own product instructions.

FEEL IS PERSONAL

ONE RANGE. THREE DIRECTIONS.

Technical terrain

Soft

A softer starting point for rocks, roots and slow technical riding.

Mixed enduro

Medium

A balanced starting point for changing terrain.

Firmer support

Hard

For riders who prefer a firmer feel in their setup.

Planned range descriptions. No PSI equivalence or production performance claim is implied.

Heat & care

Use the product only within its specified application. ZER0PSI operating limits will be published with the production range.

Read the guide →

Lubrication

Use the specified lubricant and quantity. Final ZER0PSI guidance is pending.

Read the guide →

Installation

Correct tools, compatible components and a qualified fitter make a better starting point.

Read the guide →

Life & replacement

Inspect for damage and changes in support. There is no published ZER0PSI service-life claim.

Read the guide →
Technical background: Michelin foam technology · Nuetech TUbliss. Their product-specific specifications do not apply to ZER0PSI.

FIRST TO KNOW. READY TO RIDE.

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ZER0PSI RIDE LIST.

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